details

property	value
status	complete
benchmark	Nyala-2lex_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n098.star.cs.uiowa.edu
space	Ultimate

run statistics

property	value
solver	Ultimate Automizer
configuration	default
runtime (wallclock)	9.01849102974 seconds
cpu usage	16.025715792
max memory	5.50596608E8

stage attributes

key	value
output-size	99934
starexec-result	YES

output

/export/starexec/sandbox2/solver/bin/starexec_run_default /export/starexec/sandbox2/benchmark/theBenchmark.c /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- YES Ultimate: Cannot open display: This is Ultimate 0.1.25-34f2e62 [2020-07-01 10:37:53,581 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-01 10:37:53,584 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-01 10:37:53,596 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-01 10:37:53,596 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-01 10:37:53,597 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-01 10:37:53,598 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-01 10:37:53,600 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-01 10:37:53,602 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-01 10:37:53,602 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-01 10:37:53,603 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-01 10:37:53,604 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-01 10:37:53,605 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-01 10:37:53,605 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-01 10:37:53,606 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-01 10:37:53,607 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-01 10:37:53,608 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-01 10:37:53,609 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-01 10:37:53,611 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-01 10:37:53,613 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-01 10:37:53,614 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-01 10:37:53,615 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-01 10:37:53,616 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-01 10:37:53,617 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-01 10:37:53,620 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-01 10:37:53,620 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-01 10:37:53,620 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-01 10:37:53,621 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-01 10:37:53,621 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-01 10:37:53,622 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-01 10:37:53,622 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-01 10:37:53,623 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-01 10:37:53,624 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-01 10:37:53,625 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-01 10:37:53,625 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-01 10:37:53,626 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-01 10:37:53,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-01 10:37:53,626 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-01 10:37:53,627 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-01 10:37:53,627 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-01 10:37:53,628 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-01 10:37:53,629 INFO L101 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-07-01 10:37:53,644 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-01 10:37:53,644 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-01 10:37:53,645 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-01 10:37:53,646 INFO L138 SettingsManager]: * Rewrite not-equals=true [2020-07-01 10:37:53,646 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-01 10:37:53,646 INFO L138 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-07-01 10:37:53,646 INFO L138 SettingsManager]: * Use SBE=true [2020-07-01 10:37:53,646 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-07-01 10:37:53,646 INFO L138 SettingsManager]: * Use old map elimination=false [2020-07-01 10:37:53,647 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2020-07-01 10:37:53,647 INFO L138 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-07-01 10:37:53,647 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2020-07-01 10:37:53,647 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-07-01 10:37:53,647 INFO L138 SettingsManager]: * Construct termination proof for TermComp=true [2020-07-01 10:37:53,647 INFO L138 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-07-01 10:37:53,648 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-01 10:37:53,648 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-07-01 10:37:53,648 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-01 10:37:53,648 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-01 10:37:53,648 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-07-01 10:37:53,649 INFO L138 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-07-01 10:37:53,649 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-01 10:37:53,649 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-01 10:37:53,649 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-07-01 10:37:53,649 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-07-01 10:37:53,650 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-01 10:37:53,650 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-01 10:37:53,650 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-01 10:37:53,650 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-01 10:37:54,078 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-01 10:37:54,092 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-01 10:37:54,095 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-01 10:37:54,097 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-01 10:37:54,097 INFO L275 PluginConnector]: CDTParser initialized [2020-07-01 10:37:54,098 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-07-01 10:37:54,176 INFO L220 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/BenchExec_run_E3cJqz/tmp/357e2d0d69544d79871ce7e9afb0b48e/FLAG5ae7ae97e [2020-07-01 10:37:54,547 INFO L306 CDTParser]: Found 1 translation units. [2020-07-01 10:37:54,548 INFO L160 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-07-01 10:37:54,582 INFO L349 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/BenchExec_run_E3cJqz/tmp/357e2d0d69544d79871ce7e9afb0b48e/FLAG5ae7ae97e [2020-07-01 10:37:54,981 INFO L357 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/BenchExec_run_E3cJqz/tmp/357e2d0d69544d79871ce7e9afb0b48e [2020-07-01 10:37:54,992 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-01 10:37:54,994 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-07-01 10:37:54,995 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-01 10:37:54,995 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-01 10:37:54,999 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-01 10:37:54,999 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.07 10:37:54" (1/1) ... [2020-07-01 10:37:55,003 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cd991f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.07 10:37:55, skipping insertion in model container [2020-07-01 10:37:55,004 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.07 10:37:54" (1/1) ... [2020-07-01 10:37:55,012 INFO L145 MainTranslator]: Starting translation in SV-COMP mode popout

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

job log

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actions

all output return to C