details

property	value
status	complete
benchmark	stateful_check_false-unreach-call.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	SV-COMP_Mixed_Categories

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.3458 seconds
cpu usage	14.5636
user time	13.9139
system time	0.649752
max virtual memory	6.0346408E7
max residence set size	432976.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 00:38:40,610 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 00:38:40,612 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 00:38:40,623 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 00:38:40,623 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 00:38:40,624 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 00:38:40,625 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 00:38:40,627 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 00:38:40,629 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 00:38:40,629 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 00:38:40,630 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 00:38:40,630 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 00:38:40,631 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 00:38:40,632 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 00:38:40,633 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 00:38:40,634 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 00:38:40,635 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 00:38:40,636 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 00:38:40,638 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 00:38:40,640 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 00:38:40,641 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 00:38:40,642 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 00:38:40,644 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 00:38:40,644 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 00:38:40,644 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 00:38:40,645 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 00:38:40,646 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 00:38:40,647 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 00:38:40,647 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 00:38:40,648 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 00:38:40,648 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 00:38:40,649 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 00:38:40,650 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 00:38:40,650 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 00:38:40,651 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 00:38:40,651 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 00:38:40,651 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 00:38:40,652 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 00:38:40,652 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 00:38:40,653 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 00:38:40,667 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 00:38:40,667 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 00:38:40,668 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 00:38:40,669 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 00:38:40,669 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 00:38:40,669 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 00:38:40,669 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 00:38:40,669 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 00:38:40,670 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 00:38:40,670 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 00:38:40,670 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 00:38:40,670 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 00:38:40,670 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 00:38:40,670 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 00:38:40,671 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 00:38:40,671 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 00:38:40,671 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 00:38:40,671 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 00:38:40,671 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 00:38:40,672 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 00:38:40,672 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 00:38:40,672 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 00:38:40,672 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 00:38:40,672 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 00:38:40,672 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 00:38:40,673 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 00:38:40,673 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 00:38:40,673 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 00:38:40,673 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 00:38:40,698 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 00:38:40,712 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 00:38:40,716 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 00:38:40,717 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 00:38:40,717 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 00:38:40,718 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 00:38:40,788 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/e77a32bfbdc94b419621588e478253ad/FLAG2e7a74ef0 [2020-06-22 00:38:41,142 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 00:38:41,143 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 00:38:41,150 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/e77a32bfbdc94b419621588e478253ad/FLAG2e7a74ef0 [2020-06-22 00:38:41,534 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/e77a32bfbdc94b419621588e478253ad [2020-06-22 00:38:41,546 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 00:38:41,548 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 00:38:41,549 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 00:38:41,549 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 00:38:41,553 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 00:38:41,554 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:38:41" (1/1) ... [2020-06-22 00:38:41,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@184a156b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:38:41, skipping insertion in model container [2020-06-22 00:38:41,557 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:38:41" (1/1) ... [2020-06-22 00:38:41,566 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 00:38:41,587 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 00:38:41,757 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 00:38:41,762 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 00:38:41,843 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 00:38:41,859 INFO L195 MainTranslator]: Completed translation [2020-06-22 00:38:41,860 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:38:41 WrapperNode [2020-06-22 00:38:41,860 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 00:38:41,861 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