details

property	value
status	complete
benchmark	svcomp_gcd01_true-unreach-call_true-termination_modified.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n140.star.cs.uiowa.edu
space	AProVE_numeric

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	13.0875 seconds
cpu usage	23.411
user time	22.5343
system time	0.876693
max virtual memory	6.0668896E7
max residence set size	531960.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 06:58:23,970 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 06:58:23,973 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 06:58:23,984 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 06:58:23,984 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 06:58:23,985 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 06:58:23,986 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 06:58:23,987 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 06:58:23,989 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 06:58:23,989 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 06:58:23,990 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 06:58:23,991 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 06:58:23,991 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 06:58:23,992 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 06:58:23,993 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 06:58:23,994 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 06:58:23,995 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 06:58:23,996 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 06:58:23,998 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 06:58:23,999 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 06:58:24,000 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 06:58:24,001 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 06:58:24,003 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 06:58:24,004 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 06:58:24,004 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 06:58:24,005 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 06:58:24,005 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 06:58:24,006 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 06:58:24,006 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 06:58:24,007 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 06:58:24,007 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 06:58:24,008 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 06:58:24,009 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 06:58:24,009 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 06:58:24,010 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 06:58:24,010 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 06:58:24,010 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 06:58:24,011 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 06:58:24,011 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 06:58:24,012 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 06:58:24,026 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 06:58:24,026 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 06:58:24,027 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 06:58:24,028 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 06:58:24,028 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 06:58:24,028 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 06:58:24,028 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 06:58:24,028 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 06:58:24,028 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 06:58:24,029 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 06:58:24,029 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 06:58:24,029 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 06:58:24,029 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 06:58:24,029 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 06:58:24,029 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 06:58:24,030 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 06:58:24,030 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 06:58:24,030 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 06:58:24,030 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 06:58:24,030 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 06:58:24,030 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 06:58:24,031 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 06:58:24,031 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 06:58:24,031 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 06:58:24,031 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 06:58:24,031 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 06:58:24,031 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 06:58:24,032 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 06:58:24,032 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 06:58:24,057 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 06:58:24,069 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 06:58:24,073 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 06:58:24,074 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 06:58:24,074 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 06:58:24,075 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 06:58:24,137 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/0cddd7f719f24f39b0a820e20bd6f713/FLAGfdd2eec63 [2020-06-22 06:58:24,463 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 06:58:24,463 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 06:58:24,470 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/0cddd7f719f24f39b0a820e20bd6f713/FLAGfdd2eec63 [2020-06-22 06:58:24,869 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/0cddd7f719f24f39b0a820e20bd6f713 [2020-06-22 06:58:24,880 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 06:58:24,881 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 06:58:24,882 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 06:58:24,883 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 06:58:24,886 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 06:58:24,887 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 06:58:24" (1/1) ... [2020-06-22 06:58:24,890 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75c94dc8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 06:58:24, skipping insertion in model container [2020-06-22 06:58:24,890 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 06:58:24" (1/1) ... [2020-06-22 06:58:24,898 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 06:58:24,915 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 06:58:25,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 06:58:25,078 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 06:58:25,095 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 06:58:25,176 INFO L195 MainTranslator]: Completed translation [2020-06-22 06:58:25,177 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 06:58:25 WrapperNode [2020-06-22 06:58:25,177 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 06:58:25,178 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