/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.c /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- Ultimate: Cannot open display: This is Ultimate 0.1.25-34f2e62 [2020-07-01 12:45:21,952 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-01 12:45:21,954 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-01 12:45:21,966 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-01 12:45:21,966 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-01 12:45:21,967 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-01 12:45:21,968 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-01 12:45:21,970 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-01 12:45:21,971 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-01 12:45:21,972 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-01 12:45:21,973 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-01 12:45:21,974 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-01 12:45:21,974 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-01 12:45:21,975 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-01 12:45:21,976 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-01 12:45:21,977 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-01 12:45:21,978 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-01 12:45:21,979 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-01 12:45:21,981 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-01 12:45:21,983 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-01 12:45:21,984 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-01 12:45:21,985 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-01 12:45:21,986 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-01 12:45:21,987 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-01 12:45:21,989 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-01 12:45:21,989 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-01 12:45:21,990 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-01 12:45:21,990 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-01 12:45:21,991 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-01 12:45:21,992 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-01 12:45:21,992 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-01 12:45:21,993 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-01 12:45:21,993 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-01 12:45:21,994 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-01 12:45:21,995 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-01 12:45:21,995 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-01 12:45:21,996 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-01 12:45:21,996 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-01 12:45:21,996 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-01 12:45:21,997 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-01 12:45:21,998 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-01 12:45:21,998 INFO L101 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-07-01 12:45:22,013 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-01 12:45:22,013 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-01 12:45:22,014 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-01 12:45:22,014 INFO L138 SettingsManager]: * Rewrite not-equals=true [2020-07-01 12:45:22,015 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-01 12:45:22,015 INFO L138 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-07-01 12:45:22,015 INFO L138 SettingsManager]: * Use SBE=true [2020-07-01 12:45:22,015 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-07-01 12:45:22,015 INFO L138 SettingsManager]: * Use old map elimination=false [2020-07-01 12:45:22,016 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2020-07-01 12:45:22,016 INFO L138 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-07-01 12:45:22,016 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2020-07-01 12:45:22,016 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-07-01 12:45:22,016 INFO L138 SettingsManager]: * Construct termination proof for TermComp=true [2020-07-01 12:45:22,017 INFO L138 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-07-01 12:45:22,017 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-01 12:45:22,017 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-07-01 12:45:22,017 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-01 12:45:22,017 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-01 12:45:22,017 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-07-01 12:45:22,018 INFO L138 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-07-01 12:45:22,018 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-01 12:45:22,018 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-01 12:45:22,018 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-07-01 12:45:22,018 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-07-01 12:45:22,019 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-01 12:45:22,019 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-01 12:45:22,019 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-01 12:45:22,019 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-01 12:45:22,183 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-01 12:45:22,196 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-01 12:45:22,200 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-01 12:45:22,201 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-01 12:45:22,202 INFO L275 PluginConnector]: CDTParser initialized [2020-07-01 12:45:22,202 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-07-01 12:45:22,312 INFO L220 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/BenchExec_run_C8q5dT/tmp/bb915fd02a534cb0a19af58823d62111/FLAG2efd7c1b2 [2020-07-01 12:45:22,658 INFO L306 CDTParser]: Found 1 translation units. [2020-07-01 12:45:22,659 INFO L160 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-07-01 12:45:22,659 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. [2020-07-01 12:45:22,666 INFO L349 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/BenchExec_run_C8q5dT/tmp/bb915fd02a534cb0a19af58823d62111/FLAG2efd7c1b2 [2020-07-01 12:45:23,064 INFO L357 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/BenchExec_run_C8q5dT/tmp/bb915fd02a534cb0a19af58823d62111 [2020-07-01 12:45:23,075 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-01 12:45:23,076 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-07-01 12:45:23,077 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-01 12:45:23,078 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-01 12:45:23,081 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-01 12:45:23,082 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.07 12:45:23" (1/1) ... [2020-07-01 12:45:23,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@541bc6de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.07 12:45:23, skipping insertion in model container [2020-07-01 12:45:23,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.07 12:45:23" (1/1) ... [2020-07-01 12:45:23,093 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-01 12:45:23,109 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-01 12:45:23,321 ERROR L326 MainTranslator]: Unsupported Syntax: identifier is not declared (neither a variable nor a function name): size_t in file /export/starexec/sandbox/benchmark/theBenchmark.c [2020-07-01 12:45:23,321 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a9dbc82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.07 12:45:23, skipping insertion in model container [2020-07-01 12:45:23,322 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-01 12:45:23,322 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-07-01 12:45:23,325 INFO L168 Benchmark]: Toolchain (without parser) took 247.53 ms. Allocated memory was 649.6 MB in the beginning and 691.5 MB in the end (delta: 41.9 MB). Free memory was 561.8 MB in the beginning and 656.5 MB in the end (delta: -94.7 MB). Peak memory consumption was 28.2 MB. Max. memory is 50.3 GB. [2020-07-01 12:45:23,326 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 649.6 MB. Free memory is still 583.3 MB. There was no memory consumed. Max. memory is 50.3 GB. [2020-07-01 12:45:23,327 INFO L168 Benchmark]: CACSL2BoogieTranslator took 244.58 ms. Allocated memory was 649.6 MB in the beginning and 691.5 MB in the end (delta: 41.9 MB). Free memory was 561.8 MB in the beginning and 656.5 MB in the end (delta: -94.7 MB). Peak memory consumption was 28.2 MB. Max. memory is 50.3 GB. [2020-07-01 12:45:23,328 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 649.6 MB. Free memory is still 583.3 MB. There was no memory consumed. Max. memory is 50.3 GB. * CACSL2BoogieTranslator took 244.58 ms. Allocated memory was 649.6 MB in the beginning and 691.5 MB in the end (delta: 41.9 MB). Free memory was 561.8 MB in the beginning and 656.5 MB in the end (delta: -94.7 MB). Peak memory consumption was 28.2 MB. Max. memory is 50.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 17]: Unsupported Syntax identifier is not declared (neither a variable nor a function name): size_t in file /export/starexec/sandbox/benchmark/theBenchmark.c RESULT: Ultimate could not prove your program: Toolchain returned no result. !SESSION 2020-07-01 12:45:19.749 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_242 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox/benchmark/theBenchmark.c Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox/tmp/BenchExec_run_C8q5dT/tmp -i /export/starexec/sandbox/benchmark/theBenchmark.c !ENTRY org.eclipse.core.resources 2 10035 2020-07-01 12:45:23.356 !MESSAGE The workspace will exit with unsaved changes in this session. Received shutdown request... Ultimate: GTK+ Version Check