details

property	value
status	complete
benchmark	CookSeeZuleger-TACAS2013-Fig7a_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n142.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.28675 seconds
cpu usage	17.6527
user time	16.5559
system time	1.0968
max virtual memory	6.0720204E7
max residence set size	532952.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 05:11:55,460 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 05:11:55,462 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 05:11:55,473 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 05:11:55,473 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 05:11:55,474 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 05:11:55,476 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 05:11:55,477 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 05:11:55,479 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 05:11:55,480 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 05:11:55,480 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 05:11:55,481 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 05:11:55,482 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 05:11:55,482 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 05:11:55,483 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 05:11:55,484 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 05:11:55,485 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 05:11:55,487 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 05:11:55,489 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 05:11:55,490 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 05:11:55,491 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 05:11:55,493 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 05:11:55,495 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 05:11:55,495 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 05:11:55,495 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 05:11:55,496 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 05:11:55,496 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 05:11:55,497 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 05:11:55,498 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 05:11:55,498 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 05:11:55,499 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 05:11:55,500 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 05:11:55,501 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 05:11:55,501 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 05:11:55,502 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 05:11:55,502 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 05:11:55,502 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 05:11:55,503 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 05:11:55,503 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 05:11:55,504 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 05:11:55,572 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 05:11:55,572 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 05:11:55,573 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 05:11:55,573 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 05:11:55,574 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 05:11:55,574 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 05:11:55,574 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 05:11:55,574 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 05:11:55,574 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 05:11:55,575 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 05:11:55,575 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 05:11:55,575 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 05:11:55,575 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 05:11:55,575 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 05:11:55,575 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 05:11:55,576 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 05:11:55,576 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 05:11:55,576 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 05:11:55,576 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 05:11:55,576 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 05:11:55,576 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 05:11:55,577 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 05:11:55,577 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 05:11:55,577 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 05:11:55,577 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 05:11:55,577 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 05:11:55,577 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 05:11:55,578 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 05:11:55,578 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 05:11:55,603 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 05:11:55,616 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 05:11:55,620 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 05:11:55,621 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 05:11:55,621 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 05:11:55,622 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 05:11:55,687 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/84da306c42254bc89f698ac167aaefb2/FLAG501f104cc [2020-06-22 05:11:56,026 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 05:11:56,026 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 05:11:56,033 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/84da306c42254bc89f698ac167aaefb2/FLAG501f104cc [2020-06-22 05:11:56,431 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/84da306c42254bc89f698ac167aaefb2 [2020-06-22 05:11:56,443 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 05:11:56,444 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 05:11:56,445 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 05:11:56,445 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 05:11:56,449 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 05:11:56,450 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 05:11:56" (1/1) ... [2020-06-22 05:11:56,453 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@231180a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 05:11:56, skipping insertion in model container [2020-06-22 05:11:56,453 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 05:11:56" (1/1) ... [2020-06-22 05:11:56,461 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 05:11:56,478 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 05:11:56,632 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 05:11:56,637 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 05:11:56,709 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 05:11:56,723 INFO L195 MainTranslator]: Completed translation [2020-06-22 05:11:56,724 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 05:11:56 WrapperNode [2020-06-22 05:11:56,724 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 05:11:56,725 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_Integer