details

property	value
status	complete
benchmark	afterrec_2calls_false-unreach-call.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n165.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.34115 seconds
cpu usage	14.209
user time	13.5841
system time	0.624878
max virtual memory	6.0642708E7
max residence set size	403256.0

stage attributes

key	value
starexec-result	YES

output

14.18/7.34 YES 14.18/7.34 14.18/7.34 Ultimate: Cannot open display: 14.18/7.34 This is Ultimate 0.1.24-8dc7c08-m 14.18/7.34 [2019-03-28 12:19:33,667 INFO L170 SettingsManager]: Resetting all preferences to default values... 14.18/7.34 [2019-03-28 12:19:33,669 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 14.18/7.34 [2019-03-28 12:19:33,680 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 14.18/7.34 [2019-03-28 12:19:33,680 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 14.18/7.34 [2019-03-28 12:19:33,681 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 14.18/7.34 [2019-03-28 12:19:33,683 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 14.18/7.34 [2019-03-28 12:19:33,684 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 14.18/7.34 [2019-03-28 12:19:33,686 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 14.18/7.34 [2019-03-28 12:19:33,687 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 14.18/7.34 [2019-03-28 12:19:33,687 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 14.18/7.34 [2019-03-28 12:19:33,688 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 14.18/7.34 [2019-03-28 12:19:33,689 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 14.18/7.34 [2019-03-28 12:19:33,689 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 14.18/7.34 [2019-03-28 12:19:33,691 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 14.18/7.34 [2019-03-28 12:19:33,691 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 14.18/7.34 [2019-03-28 12:19:33,692 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 14.18/7.34 [2019-03-28 12:19:33,694 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 14.18/7.34 [2019-03-28 12:19:33,696 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 14.18/7.34 [2019-03-28 12:19:33,697 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 14.18/7.34 [2019-03-28 12:19:33,698 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 14.18/7.34 [2019-03-28 12:19:33,699 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 14.18/7.34 [2019-03-28 12:19:33,701 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 14.18/7.34 [2019-03-28 12:19:33,702 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 14.18/7.34 [2019-03-28 12:19:33,702 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 14.18/7.34 [2019-03-28 12:19:33,703 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 14.18/7.34 [2019-03-28 12:19:33,703 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 14.18/7.34 [2019-03-28 12:19:33,704 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 14.18/7.34 [2019-03-28 12:19:33,704 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 14.18/7.34 [2019-03-28 12:19:33,705 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 14.18/7.34 [2019-03-28 12:19:33,706 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 14.18/7.34 [2019-03-28 12:19:33,707 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 14.18/7.34 [2019-03-28 12:19:33,708 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 14.18/7.34 [2019-03-28 12:19:33,708 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 14.18/7.34 [2019-03-28 12:19:33,709 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 14.18/7.34 [2019-03-28 12:19:33,709 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 14.18/7.34 [2019-03-28 12:19:33,709 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 14.18/7.34 [2019-03-28 12:19:33,710 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 14.18/7.34 [2019-03-28 12:19:33,710 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 14.18/7.34 [2019-03-28 12:19:33,711 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 14.18/7.34 [2019-03-28 12:19:33,725 INFO L110 SettingsManager]: Loading preferences was successful 14.18/7.34 [2019-03-28 12:19:33,726 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 14.18/7.34 [2019-03-28 12:19:33,727 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 14.18/7.34 [2019-03-28 12:19:33,727 INFO L133 SettingsManager]: * Rewrite not-equals=true 14.18/7.34 [2019-03-28 12:19:33,727 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 14.18/7.34 [2019-03-28 12:19:33,727 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 14.18/7.34 [2019-03-28 12:19:33,728 INFO L133 SettingsManager]: * Use SBE=true 14.18/7.34 [2019-03-28 12:19:33,728 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 14.18/7.34 [2019-03-28 12:19:33,728 INFO L133 SettingsManager]: * Use old map elimination=false 14.18/7.34 [2019-03-28 12:19:33,728 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 14.18/7.34 [2019-03-28 12:19:33,728 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 14.18/7.34 [2019-03-28 12:19:33,728 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 14.18/7.34 [2019-03-28 12:19:33,729 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 14.18/7.34 [2019-03-28 12:19:33,729 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 14.18/7.34 [2019-03-28 12:19:33,729 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 14.18/7.34 [2019-03-28 12:19:33,729 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 14.18/7.34 [2019-03-28 12:19:33,729 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 14.18/7.34 [2019-03-28 12:19:33,729 INFO L133 SettingsManager]: * Check division by zero=IGNORE 14.18/7.34 [2019-03-28 12:19:33,730 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 14.18/7.34 [2019-03-28 12:19:33,730 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 14.18/7.34 [2019-03-28 12:19:33,730 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 14.18/7.34 [2019-03-28 12:19:33,730 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 14.18/7.34 [2019-03-28 12:19:33,730 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 14.18/7.34 [2019-03-28 12:19:33,731 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 14.18/7.34 [2019-03-28 12:19:33,731 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 14.18/7.34 [2019-03-28 12:19:33,731 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 14.18/7.34 [2019-03-28 12:19:33,731 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 14.18/7.34 [2019-03-28 12:19:33,731 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 14.18/7.34 [2019-03-28 12:19:33,731 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 14.18/7.34 [2019-03-28 12:19:33,757 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 14.18/7.34 [2019-03-28 12:19:33,788 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 14.18/7.34 [2019-03-28 12:19:33,792 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 14.18/7.34 [2019-03-28 12:19:33,793 INFO L271 PluginConnector]: Initializing CDTParser... 14.18/7.34 [2019-03-28 12:19:33,793 INFO L276 PluginConnector]: CDTParser initialized 14.18/7.34 [2019-03-28 12:19:33,794 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 14.18/7.34 [2019-03-28 12:19:33,860 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/fe862eed14c44eb5b909465de8995c92/FLAG7989fc962 14.18/7.34 [2019-03-28 12:19:34,397 INFO L307 CDTParser]: Found 1 translation units. 14.18/7.34 [2019-03-28 12:19:34,398 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 14.18/7.34 [2019-03-28 12:19:34,404 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/fe862eed14c44eb5b909465de8995c92/FLAG7989fc962 14.18/7.34 [2019-03-28 12:19:34,792 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/fe862eed14c44eb5b909465de8995c92 14.18/7.34 [2019-03-28 12:19:34,803 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 14.18/7.34 [2019-03-28 12:19:34,805 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 14.18/7.34 [2019-03-28 12:19:34,806 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 14.18/7.34 [2019-03-28 12:19:34,806 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 14.18/7.34 [2019-03-28 12:19:34,810 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 14.18/7.34 [2019-03-28 12:19:34,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:19:34" (1/1) ... 14.18/7.34 [2019-03-28 12:19:34,815 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@446145c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:19:34, skipping insertion in model container 14.18/7.34 [2019-03-28 12:19:34,815 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:19:34" (1/1) ... 14.18/7.34 [2019-03-28 12:19:34,823 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 14.18/7.34 [2019-03-28 12:19:34,840 INFO L176 MainTranslator]: Built tables and reachable declarations 14.18/7.34 [2019-03-28 12:19:34,993 INFO L206 PostProcessor]: Analyzing one entry point: main 14.18/7.34 [2019-03-28 12:19:34,997 INFO L191 MainTranslator]: Completed pre-run 14.18/7.34 [2019-03-28 12:19:35,014 INFO L206 PostProcessor]: Analyzing one entry point: main 14.18/7.34 [2019-03-28 12:19:35,031 INFO L195 MainTranslator]: Completed translation 14.18/7.34 [2019-03-28 12:19:35,031 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:19:35 WrapperNode 14.18/7.34 [2019-03-28 12:19:35,031 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 14.18/7.34 [2019-03-28 12:19:35,032 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 2019-03-28 11.48