details

property	value
status	complete
benchmark	Parallel_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	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.07727 seconds
cpu usage	15.6841
user time	14.8874
system time	0.796671
max virtual memory	6.065194E7
max residence set size	489708.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 01:08:25,428 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 01:08:25,431 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 01:08:25,442 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 01:08:25,442 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 01:08:25,443 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 01:08:25,444 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 01:08:25,446 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 01:08:25,447 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 01:08:25,448 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 01:08:25,449 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 01:08:25,449 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 01:08:25,450 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 01:08:25,451 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 01:08:25,452 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 01:08:25,453 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 01:08:25,454 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 01:08:25,455 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 01:08:25,458 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 01:08:25,459 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 01:08:25,460 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 01:08:25,461 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 01:08:25,463 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 01:08:25,464 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 01:08:25,464 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 01:08:25,465 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 01:08:25,465 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 01:08:25,466 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 01:08:25,466 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 01:08:25,467 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 01:08:25,467 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 01:08:25,468 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 01:08:25,469 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 01:08:25,469 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 01:08:25,470 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 01:08:25,470 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 01:08:25,470 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 01:08:25,471 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 01:08:25,472 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 01:08:25,472 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 01:08:25,487 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 01:08:25,487 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 01:08:25,488 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 01:08:25,489 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 01:08:25,489 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 01:08:25,489 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 01:08:25,489 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 01:08:25,489 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 01:08:25,490 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 01:08:25,490 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 01:08:25,490 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 01:08:25,490 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 01:08:25,490 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 01:08:25,490 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 01:08:25,490 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 01:08:25,491 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 01:08:25,491 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 01:08:25,491 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 01:08:25,491 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 01:08:25,491 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 01:08:25,492 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 01:08:25,492 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 01:08:25,492 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 01:08:25,492 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 01:08:25,492 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 01:08:25,492 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 01:08:25,493 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 01:08:25,493 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 01:08:25,493 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 01:08:25,519 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 01:08:25,532 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 01:08:25,535 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 01:08:25,537 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 01:08:25,537 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 01:08:25,538 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 01:08:25,630 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/133b74516508468aa4e21032474b0c2d/FLAGb0ac3ddff [2020-06-22 01:08:25,971 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 01:08:25,972 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 01:08:25,979 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/133b74516508468aa4e21032474b0c2d/FLAGb0ac3ddff [2020-06-22 01:08:26,375 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/133b74516508468aa4e21032474b0c2d [2020-06-22 01:08:26,387 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 01:08:26,388 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 01:08:26,389 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 01:08:26,389 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 01:08:26,393 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 01:08:26,394 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:08:26" (1/1) ... [2020-06-22 01:08:26,397 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30aa8a64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:08:26, skipping insertion in model container [2020-06-22 01:08:26,397 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:08:26" (1/1) ... [2020-06-22 01:08:26,405 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 01:08:26,422 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 01:08:26,573 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:08:26,577 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 01:08:26,592 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:08:26,659 INFO L195 MainTranslator]: Completed translation [2020-06-22 01:08:26,660 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:08:26 WrapperNode [2020-06-22 01:08:26,660 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 01:08:26,661 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

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actions

all output return to C_Integer