details

property	value
status	complete
benchmark	svcomp_b.12.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n142.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.00857 seconds
cpu usage	15.2128
user time	14.4286
system time	0.784199
max virtual memory	6.0624864E7
max residence set size	466860.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 09:16:10,013 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 09:16:10,015 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 09:16:10,026 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 09:16:10,027 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 09:16:10,028 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 09:16:10,029 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 09:16:10,030 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 09:16:10,032 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 09:16:10,033 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 09:16:10,033 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 09:16:10,034 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 09:16:10,035 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 09:16:10,035 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 09:16:10,037 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 09:16:10,037 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 09:16:10,038 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 09:16:10,040 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 09:16:10,041 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 09:16:10,043 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 09:16:10,044 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 09:16:10,045 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 09:16:10,047 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 09:16:10,047 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 09:16:10,048 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 09:16:10,048 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 09:16:10,049 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 09:16:10,050 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 09:16:10,050 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 09:16:10,051 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 09:16:10,051 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 09:16:10,052 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 09:16:10,053 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 09:16:10,053 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 09:16:10,054 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 09:16:10,054 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 09:16:10,055 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 09:16:10,055 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 09:16:10,057 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 09:16:10,057 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 09:16:10,072 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 09:16:10,072 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 09:16:10,074 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 09:16:10,074 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 09:16:10,074 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 09:16:10,074 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 09:16:10,074 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 09:16:10,074 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 09:16:10,075 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 09:16:10,075 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 09:16:10,075 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 09:16:10,075 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 09:16:10,075 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 09:16:10,075 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 09:16:10,076 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 09:16:10,076 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 09:16:10,076 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 09:16:10,076 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 09:16:10,076 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 09:16:10,076 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 09:16:10,076 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 09:16:10,077 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 09:16:10,077 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 09:16:10,077 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 09:16:10,077 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 09:16:10,077 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 09:16:10,077 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 09:16:10,078 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 09:16:10,078 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 09:16:10,105 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 09:16:10,119 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 09:16:10,122 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 09:16:10,124 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 09:16:10,124 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 09:16:10,125 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:16:10,191 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/cc2c88c17d9045ae9c1ec6c7bc1bc1c7/FLAG3df758e2d [2020-06-22 09:16:10,527 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 09:16:10,528 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:16:10,534 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/cc2c88c17d9045ae9c1ec6c7bc1bc1c7/FLAG3df758e2d [2020-06-22 09:16:10,940 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/cc2c88c17d9045ae9c1ec6c7bc1bc1c7 [2020-06-22 09:16:10,951 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 09:16:10,953 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 09:16:10,954 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 09:16:10,954 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 09:16:10,957 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 09:16:10,958 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:16:10" (1/1) ... [2020-06-22 09:16:10,961 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bdc5b0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:16:10, skipping insertion in model container [2020-06-22 09:16:10,962 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:16:10" (1/1) ... [2020-06-22 09:16:10,969 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 09:16:10,986 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 09:16:11,146 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:16:11,150 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 09:16:11,231 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:16:11,246 INFO L195 MainTranslator]: Completed translation [2020-06-22 09:16:11,246 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:16:11 WrapperNode [2020-06-22 09:16:11,247 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 09:16:11,247 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to C_Integer