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C pair #487568162
details
property
value
status
complete
benchmark
Cairo_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n149.star.cs.uiowa.edu
space
Ultimate
run statistics
property
value
solver
Ultimate Automizer
configuration
default
runtime (wallclock)
5.76891803741 seconds
cpu usage
12.359429981
max memory
3.81661184E8
stage attributes
key
value
output-size
48016
starexec-result
MAYBE
output
/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 10:35:07,025 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-01 10:35:07,027 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-01 10:35:07,038 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-01 10:35:07,039 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-01 10:35:07,040 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-01 10:35:07,041 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-01 10:35:07,042 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-01 10:35:07,044 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-01 10:35:07,045 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-01 10:35:07,046 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-01 10:35:07,047 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-01 10:35:07,047 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-01 10:35:07,048 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-01 10:35:07,049 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-01 10:35:07,050 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-01 10:35:07,050 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-01 10:35:07,051 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-01 10:35:07,053 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-01 10:35:07,055 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-01 10:35:07,056 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-01 10:35:07,057 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-01 10:35:07,058 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-01 10:35:07,059 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-01 10:35:07,061 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-01 10:35:07,061 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-01 10:35:07,061 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-01 10:35:07,062 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-01 10:35:07,063 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-01 10:35:07,064 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-01 10:35:07,064 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-01 10:35:07,065 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-01 10:35:07,065 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-01 10:35:07,066 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-01 10:35:07,067 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-01 10:35:07,067 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-01 10:35:07,068 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-01 10:35:07,068 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-01 10:35:07,068 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-01 10:35:07,069 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-01 10:35:07,070 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-01 10:35:07,071 INFO L101 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-07-01 10:35:07,085 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-01 10:35:07,085 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-01 10:35:07,087 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-01 10:35:07,087 INFO L138 SettingsManager]: * Rewrite not-equals=true [2020-07-01 10:35:07,087 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-01 10:35:07,087 INFO L138 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-07-01 10:35:07,087 INFO L138 SettingsManager]: * Use SBE=true [2020-07-01 10:35:07,087 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-07-01 10:35:07,088 INFO L138 SettingsManager]: * Use old map elimination=false [2020-07-01 10:35:07,088 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2020-07-01 10:35:07,088 INFO L138 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-07-01 10:35:07,088 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2020-07-01 10:35:07,088 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-07-01 10:35:07,088 INFO L138 SettingsManager]: * Construct termination proof for TermComp=true [2020-07-01 10:35:07,089 INFO L138 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-07-01 10:35:07,089 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-01 10:35:07,089 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-07-01 10:35:07,089 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-01 10:35:07,089 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-01 10:35:07,090 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-07-01 10:35:07,090 INFO L138 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-07-01 10:35:07,090 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-01 10:35:07,090 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-01 10:35:07,090 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-07-01 10:35:07,091 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-07-01 10:35:07,091 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-01 10:35:07,091 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-01 10:35:07,091 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-01 10:35:07,091 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-01 10:35:07,263 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-01 10:35:07,276 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-01 10:35:07,280 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-01 10:35:07,281 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-01 10:35:07,281 INFO L275 PluginConnector]: CDTParser initialized [2020-07-01 10:35:07,282 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-07-01 10:35:07,344 INFO L220 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/BenchExec_run_aVc5dt/tmp/581f07192ba14ab086c36cab799a62e2/FLAGa2b545e2c [2020-07-01 10:35:07,672 INFO L306 CDTParser]: Found 1 translation units. [2020-07-01 10:35:07,673 INFO L160 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-07-01 10:35:07,679 INFO L349 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/BenchExec_run_aVc5dt/tmp/581f07192ba14ab086c36cab799a62e2/FLAGa2b545e2c [2020-07-01 10:35:08,081 INFO L357 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/BenchExec_run_aVc5dt/tmp/581f07192ba14ab086c36cab799a62e2 [2020-07-01 10:35:08,093 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-01 10:35:08,094 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-07-01 10:35:08,095 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-01 10:35:08,095 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-01 10:35:08,099 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-01 10:35:08,100 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.07 10:35:08" (1/1) ... [2020-07-01 10:35:08,103 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51671add and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.07 10:35:08, skipping insertion in model container [2020-07-01 10:35:08,103 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.07 10:35:08" (1/1) ... [2020-07-01 10:35:08,111 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-01 10:35:08,128 INFO L178 MainTranslator]: Built tables and reachable declarations
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