details

property	value
status	complete
benchmark	min_rf_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n150.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	17.2965 seconds
cpu usage	31.6069
user time	29.5559
system time	2.05106
max virtual memory	6.0743524E7
max residence set size	590120.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 02:13:55,420 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 02:13:55,422 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 02:13:55,433 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 02:13:55,433 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 02:13:55,434 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 02:13:55,435 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 02:13:55,437 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 02:13:55,438 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 02:13:55,439 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 02:13:55,440 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 02:13:55,440 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 02:13:55,441 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 02:13:55,442 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 02:13:55,443 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 02:13:55,444 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 02:13:55,444 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 02:13:55,446 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 02:13:55,448 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 02:13:55,449 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 02:13:55,450 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 02:13:55,451 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 02:13:55,454 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 02:13:55,454 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 02:13:55,454 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 02:13:55,455 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 02:13:55,456 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 02:13:55,456 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 02:13:55,457 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 02:13:55,457 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 02:13:55,458 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 02:13:55,459 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 02:13:55,460 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 02:13:55,460 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 02:13:55,461 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 02:13:55,461 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 02:13:55,461 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 02:13:55,462 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 02:13:55,462 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 02:13:55,463 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 02:13:55,478 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 02:13:55,478 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 02:13:55,479 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 02:13:55,479 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 02:13:55,479 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 02:13:55,479 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 02:13:55,479 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 02:13:55,480 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 02:13:55,480 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 02:13:55,480 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 02:13:55,480 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 02:13:55,480 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 02:13:55,480 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 02:13:55,481 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 02:13:55,481 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 02:13:55,481 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 02:13:55,481 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 02:13:55,481 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 02:13:55,481 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 02:13:55,482 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 02:13:55,482 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 02:13:55,482 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 02:13:55,482 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 02:13:55,482 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 02:13:55,482 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 02:13:55,483 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 02:13:55,483 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 02:13:55,483 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 02:13:55,483 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 02:13:55,508 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 02:13:55,522 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 02:13:55,526 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 02:13:55,527 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 02:13:55,528 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 02:13:55,528 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 02:13:55,594 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/d01979e6206b4ecb9d12a6254a207887/FLAG9bcc9ae8f [2020-06-22 02:13:55,937 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 02:13:55,938 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 02:13:55,945 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/d01979e6206b4ecb9d12a6254a207887/FLAG9bcc9ae8f [2020-06-22 02:13:56,355 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/d01979e6206b4ecb9d12a6254a207887 [2020-06-22 02:13:56,374 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 02:13:56,376 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 02:13:56,378 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 02:13:56,379 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 02:13:56,384 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 02:13:56,385 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:13:56" (1/1) ... [2020-06-22 02:13:56,390 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cf01b06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:13:56, skipping insertion in model container [2020-06-22 02:13:56,390 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:13:56" (1/1) ... [2020-06-22 02:13:56,404 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 02:13:56,439 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 02:13:56,627 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:13:56,631 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 02:13:56,648 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:13:56,721 INFO L195 MainTranslator]: Completed translation [2020-06-22 02:13:56,721 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:13:56 WrapperNode [2020-06-22 02:13:56,721 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 02:13:56,722 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