details

property	value
status	complete
benchmark	NonTerminationSimple6_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n095.star.cs.uiowa.edu
space	Ultimate

run statistics

property	value
solver	Ultimate Automizer
configuration	default
runtime (wallclock)	6.0751080513 seconds
cpu usage	12.136514921
max memory	4.09001984E8

stage attributes

key	value
output-size	48937
starexec-result	NO

output

/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.c /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- NO Ultimate: Cannot open display: This is Ultimate 0.1.25-34f2e62 [2020-07-01 10:37:52,411 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-01 10:37:52,414 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-01 10:37:52,425 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-01 10:37:52,425 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-01 10:37:52,426 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-01 10:37:52,427 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-01 10:37:52,429 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-01 10:37:52,431 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-01 10:37:52,431 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-01 10:37:52,432 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-01 10:37:52,433 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-01 10:37:52,433 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-01 10:37:52,434 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-01 10:37:52,435 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-01 10:37:52,436 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-01 10:37:52,437 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-01 10:37:52,438 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-01 10:37:52,440 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-01 10:37:52,442 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-01 10:37:52,443 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-01 10:37:52,444 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-01 10:37:52,445 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-01 10:37:52,446 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-01 10:37:52,448 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-01 10:37:52,448 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-01 10:37:52,448 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-01 10:37:52,449 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-01 10:37:52,449 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-01 10:37:52,450 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-01 10:37:52,451 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-01 10:37:52,451 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-01 10:37:52,452 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-01 10:37:52,453 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-01 10:37:52,454 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-01 10:37:52,454 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-01 10:37:52,454 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-01 10:37:52,455 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-01 10:37:52,455 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-01 10:37:52,456 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-01 10:37:52,456 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-01 10:37:52,457 INFO L101 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-07-01 10:37:52,471 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-01 10:37:52,471 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-01 10:37:52,472 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-01 10:37:52,473 INFO L138 SettingsManager]: * Rewrite not-equals=true [2020-07-01 10:37:52,473 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-01 10:37:52,473 INFO L138 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-07-01 10:37:52,473 INFO L138 SettingsManager]: * Use SBE=true [2020-07-01 10:37:52,473 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-07-01 10:37:52,474 INFO L138 SettingsManager]: * Use old map elimination=false [2020-07-01 10:37:52,474 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2020-07-01 10:37:52,474 INFO L138 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-07-01 10:37:52,474 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2020-07-01 10:37:52,474 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-07-01 10:37:52,474 INFO L138 SettingsManager]: * Construct termination proof for TermComp=true [2020-07-01 10:37:52,475 INFO L138 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-07-01 10:37:52,475 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-01 10:37:52,475 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-07-01 10:37:52,475 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-01 10:37:52,475 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-01 10:37:52,475 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-07-01 10:37:52,476 INFO L138 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-07-01 10:37:52,476 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-01 10:37:52,476 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-01 10:37:52,476 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-07-01 10:37:52,476 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-07-01 10:37:52,477 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-01 10:37:52,477 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-01 10:37:52,477 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-01 10:37:52,477 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-01 10:37:52,644 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-01 10:37:52,657 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-01 10:37:52,661 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-01 10:37:52,662 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-01 10:37:52,663 INFO L275 PluginConnector]: CDTParser initialized [2020-07-01 10:37:52,663 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-07-01 10:37:52,732 INFO L220 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/BenchExec_run_n7Wli9/tmp/21cd5d000ac14596869e136f107310b8/FLAGdba13e48b [2020-07-01 10:37:53,060 INFO L306 CDTParser]: Found 1 translation units. [2020-07-01 10:37:53,061 INFO L160 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-07-01 10:37:53,067 INFO L349 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/BenchExec_run_n7Wli9/tmp/21cd5d000ac14596869e136f107310b8/FLAGdba13e48b [2020-07-01 10:37:53,473 INFO L357 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/BenchExec_run_n7Wli9/tmp/21cd5d000ac14596869e136f107310b8 [2020-07-01 10:37:53,484 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-01 10:37:53,486 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-07-01 10:37:53,487 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-01 10:37:53,487 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-01 10:37:53,490 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-01 10:37:53,491 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.07 10:37:53" (1/1) ... [2020-07-01 10:37:53,494 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5aede36f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.07 10:37:53, skipping insertion in model container [2020-07-01 10:37:53,495 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.07 10:37:53" (1/1) ... [2020-07-01 10:37:53,503 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