details

property	value
status	complete
benchmark	svcomp_MultCommutative_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	n068.star.cs.uiowa.edu
space	AProVE_numeric

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	10.566 seconds
cpu usage	18.5232
user time	17.4153
system time	1.10789
max virtual memory	6.0645064E7
max residence set size	527200.0

stage attributes

key	value
starexec-result	YES

output

18.44/10.55 YES 18.44/10.55 18.44/10.56 Ultimate: Cannot open display: 18.44/10.56 This is Ultimate 0.1.24-8dc7c08-m 18.44/10.56 [2019-03-28 12:11:02,964 INFO L170 SettingsManager]: Resetting all preferences to default values... 18.44/10.56 [2019-03-28 12:11:02,966 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 18.44/10.56 [2019-03-28 12:11:02,978 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 18.44/10.56 [2019-03-28 12:11:02,978 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 18.44/10.56 [2019-03-28 12:11:02,979 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 18.44/10.56 [2019-03-28 12:11:02,980 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 18.44/10.56 [2019-03-28 12:11:02,982 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 18.44/10.56 [2019-03-28 12:11:02,984 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 18.44/10.56 [2019-03-28 12:11:02,984 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 18.44/10.56 [2019-03-28 12:11:02,985 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 18.44/10.56 [2019-03-28 12:11:02,985 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 18.44/10.56 [2019-03-28 12:11:02,986 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 18.44/10.56 [2019-03-28 12:11:02,987 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 18.44/10.56 [2019-03-28 12:11:02,988 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 18.44/10.56 [2019-03-28 12:11:02,989 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 18.44/10.56 [2019-03-28 12:11:02,990 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 18.44/10.56 [2019-03-28 12:11:02,992 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 18.44/10.56 [2019-03-28 12:11:02,993 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 18.44/10.56 [2019-03-28 12:11:02,995 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 18.44/10.56 [2019-03-28 12:11:02,996 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 18.44/10.56 [2019-03-28 12:11:02,997 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 18.44/10.56 [2019-03-28 12:11:02,999 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 18.44/10.56 [2019-03-28 12:11:02,999 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 18.44/10.56 [2019-03-28 12:11:03,000 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 18.44/10.56 [2019-03-28 12:11:03,000 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 18.44/10.56 [2019-03-28 12:11:03,001 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 18.44/10.56 [2019-03-28 12:11:03,002 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 18.44/10.56 [2019-03-28 12:11:03,002 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 18.44/10.56 [2019-03-28 12:11:03,003 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 18.44/10.56 [2019-03-28 12:11:03,004 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 18.44/10.56 [2019-03-28 12:11:03,004 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 18.44/10.56 [2019-03-28 12:11:03,005 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 18.44/10.56 [2019-03-28 12:11:03,006 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 18.44/10.56 [2019-03-28 12:11:03,006 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 18.44/10.56 [2019-03-28 12:11:03,006 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 18.44/10.56 [2019-03-28 12:11:03,007 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 18.44/10.56 [2019-03-28 12:11:03,008 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 18.44/10.56 [2019-03-28 12:11:03,008 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 18.44/10.56 [2019-03-28 12:11:03,009 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 18.44/10.56 [2019-03-28 12:11:03,023 INFO L110 SettingsManager]: Loading preferences was successful 18.44/10.56 [2019-03-28 12:11:03,024 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 18.44/10.56 [2019-03-28 12:11:03,025 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 18.44/10.56 [2019-03-28 12:11:03,025 INFO L133 SettingsManager]: * Rewrite not-equals=true 18.44/10.56 [2019-03-28 12:11:03,025 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 18.44/10.56 [2019-03-28 12:11:03,025 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 18.44/10.56 [2019-03-28 12:11:03,025 INFO L133 SettingsManager]: * Use SBE=true 18.44/10.56 [2019-03-28 12:11:03,026 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 18.44/10.56 [2019-03-28 12:11:03,026 INFO L133 SettingsManager]: * Use old map elimination=false 18.44/10.56 [2019-03-28 12:11:03,026 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 18.44/10.56 [2019-03-28 12:11:03,026 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 18.44/10.56 [2019-03-28 12:11:03,026 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 18.44/10.56 [2019-03-28 12:11:03,026 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 18.44/10.56 [2019-03-28 12:11:03,027 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 18.44/10.56 [2019-03-28 12:11:03,027 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 18.44/10.56 [2019-03-28 12:11:03,027 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 18.44/10.56 [2019-03-28 12:11:03,027 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 18.44/10.56 [2019-03-28 12:11:03,027 INFO L133 SettingsManager]: * Check division by zero=IGNORE 18.44/10.56 [2019-03-28 12:11:03,028 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 18.44/10.56 [2019-03-28 12:11:03,028 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 18.44/10.56 [2019-03-28 12:11:03,028 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 18.44/10.56 [2019-03-28 12:11:03,028 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 18.44/10.56 [2019-03-28 12:11:03,028 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 18.44/10.56 [2019-03-28 12:11:03,028 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 18.44/10.56 [2019-03-28 12:11:03,029 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 18.44/10.56 [2019-03-28 12:11:03,029 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 18.44/10.56 [2019-03-28 12:11:03,029 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 18.44/10.56 [2019-03-28 12:11:03,029 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 18.44/10.56 [2019-03-28 12:11:03,029 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 18.44/10.56 [2019-03-28 12:11:03,055 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 18.44/10.56 [2019-03-28 12:11:03,087 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 18.44/10.56 [2019-03-28 12:11:03,091 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 18.44/10.56 [2019-03-28 12:11:03,092 INFO L271 PluginConnector]: Initializing CDTParser... 18.44/10.56 [2019-03-28 12:11:03,093 INFO L276 PluginConnector]: CDTParser initialized 18.44/10.56 [2019-03-28 12:11:03,094 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 18.44/10.56 [2019-03-28 12:11:03,164 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/ba2d698dee1049e38393ae93b78b4bf6/FLAGf3bd9ac13 18.44/10.56 [2019-03-28 12:11:03,736 INFO L307 CDTParser]: Found 1 translation units. 18.44/10.56 [2019-03-28 12:11:03,737 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 18.44/10.56 [2019-03-28 12:11:03,743 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/ba2d698dee1049e38393ae93b78b4bf6/FLAGf3bd9ac13 18.44/10.56 [2019-03-28 12:11:04,752 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/ba2d698dee1049e38393ae93b78b4bf6 18.44/10.56 [2019-03-28 12:11:04,793 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 18.44/10.56 [2019-03-28 12:11:04,795 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 18.44/10.56 [2019-03-28 12:11:04,796 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 18.44/10.56 [2019-03-28 12:11:04,796 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 18.44/10.56 [2019-03-28 12:11:04,799 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 18.44/10.56 [2019-03-28 12:11:04,800 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:11:04" (1/1) ... 18.44/10.56 [2019-03-28 12:11:04,804 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@634f83b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:11:04, skipping insertion in model container 18.44/10.56 [2019-03-28 12:11:04,804 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:11:04" (1/1) ... 18.44/10.56 [2019-03-28 12:11:04,812 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 18.44/10.56 [2019-03-28 12:11:04,830 INFO L176 MainTranslator]: Built tables and reachable declarations 18.44/10.56 [2019-03-28 12:11:04,990 INFO L206 PostProcessor]: Analyzing one entry point: main 18.44/10.56 [2019-03-28 12:11:04,995 INFO L191 MainTranslator]: Completed pre-run 18.44/10.56 [2019-03-28 12:11:05,013 INFO L206 PostProcessor]: Analyzing one entry point: main 18.44/10.56 [2019-03-28 12:11:05,029 INFO L195 MainTranslator]: Completed translation 18.44/10.56 [2019-03-28 12:11:05,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:11:05 WrapperNode 18.44/10.56 [2019-03-28 12:11:05,029 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 18.44/10.56 [2019-03-28 12:11:05,030 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 2019-03-28 11.48