details

property	value
status	complete
benchmark	PodelskiRybalchenko-VMCAI2004-Ex1_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n143.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	46.1516 seconds
cpu usage	57.1883
user time	55.7638
system time	1.42451
max virtual memory	6.067528E7
max residence set size	554920.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 00:38:54,487 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 00:38:54,489 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 00:38:54,500 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 00:38:54,500 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 00:38:54,501 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 00:38:54,502 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 00:38:54,503 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 00:38:54,505 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 00:38:54,506 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 00:38:54,506 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 00:38:54,507 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 00:38:54,508 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 00:38:54,508 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 00:38:54,509 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 00:38:54,510 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 00:38:54,511 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 00:38:54,513 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 00:38:54,515 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 00:38:54,516 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 00:38:54,517 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 00:38:54,518 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 00:38:54,520 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 00:38:54,520 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 00:38:54,521 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 00:38:54,521 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 00:38:54,522 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 00:38:54,522 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 00:38:54,523 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 00:38:54,523 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 00:38:54,524 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 00:38:54,525 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 00:38:54,525 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 00:38:54,526 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 00:38:54,526 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 00:38:54,526 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 00:38:54,527 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 00:38:54,528 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 00:38:54,528 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 00:38:54,528 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 00:38:54,543 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 00:38:54,543 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 00:38:54,544 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 00:38:54,544 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 00:38:54,545 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 00:38:54,545 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 00:38:54,545 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 00:38:54,545 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 00:38:54,545 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 00:38:54,545 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 00:38:54,546 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 00:38:54,546 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 00:38:54,546 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 00:38:54,546 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 00:38:54,546 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 00:38:54,546 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 00:38:54,546 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 00:38:54,547 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 00:38:54,547 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 00:38:54,547 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 00:38:54,547 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 00:38:54,547 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 00:38:54,547 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 00:38:54,548 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 00:38:54,548 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 00:38:54,548 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 00:38:54,548 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 00:38:54,548 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 00:38:54,548 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 00:38:54,574 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 00:38:54,586 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 00:38:54,590 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 00:38:54,591 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 00:38:54,592 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 00:38:54,592 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 00:38:54,682 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/821f6e1166de4db286bd935b9cf18c22/FLAG9d0fed103 [2020-06-22 00:38:55,026 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 00:38:55,027 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 00:38:55,033 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/821f6e1166de4db286bd935b9cf18c22/FLAG9d0fed103 [2020-06-22 00:38:55,440 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/821f6e1166de4db286bd935b9cf18c22 [2020-06-22 00:38:55,452 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 00:38:55,453 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 00:38:55,454 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 00:38:55,454 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 00:38:55,458 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 00:38:55,459 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:38:55" (1/1) ... [2020-06-22 00:38:55,462 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@356dbeb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:38:55, skipping insertion in model container [2020-06-22 00:38:55,463 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:38:55" (1/1) ... [2020-06-22 00:38:55,470 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 00:38:55,489 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 00:38:55,647 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 00:38:55,652 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 00:38:55,736 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 00:38:55,751 INFO L195 MainTranslator]: Completed translation [2020-06-22 00:38:55,751 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:38:55 WrapperNode [2020-06-22 00:38:55,752 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 00:38:55,752 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