details

property	value
status	complete
benchmark	svcomp_ex1.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n141.star.cs.uiowa.edu
space	AProVE_numeric

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.76523 seconds
cpu usage	13.0458
user time	12.5429
system time	0.502875
max virtual memory	6.0690724E7
max residence set size	391624.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 07:21:07,949 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 07:21:07,951 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 07:21:07,962 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 07:21:07,963 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 07:21:07,965 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 07:21:07,966 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 07:21:07,967 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 07:21:07,969 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 07:21:07,970 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 07:21:07,971 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 07:21:07,971 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 07:21:07,972 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 07:21:07,973 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 07:21:07,974 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 07:21:07,974 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 07:21:07,975 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 07:21:07,977 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 07:21:07,979 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 07:21:07,980 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 07:21:07,981 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 07:21:07,982 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 07:21:07,984 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 07:21:07,984 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 07:21:07,985 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 07:21:07,985 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 07:21:07,986 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 07:21:07,987 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 07:21:07,987 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 07:21:07,988 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 07:21:07,989 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 07:21:07,989 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 07:21:07,990 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 07:21:07,990 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 07:21:07,991 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 07:21:07,991 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 07:21:07,992 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 07:21:07,992 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 07:21:07,993 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 07:21:07,993 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 07:21:08,008 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 07:21:08,008 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 07:21:08,009 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 07:21:08,009 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 07:21:08,009 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 07:21:08,010 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 07:21:08,010 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 07:21:08,010 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 07:21:08,010 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 07:21:08,010 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 07:21:08,010 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 07:21:08,011 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 07:21:08,011 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 07:21:08,011 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 07:21:08,011 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 07:21:08,011 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 07:21:08,011 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 07:21:08,012 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 07:21:08,012 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 07:21:08,012 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 07:21:08,012 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 07:21:08,012 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 07:21:08,012 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 07:21:08,013 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 07:21:08,013 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 07:21:08,013 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 07:21:08,013 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 07:21:08,013 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 07:21:08,013 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 07:21:08,040 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 07:21:08,053 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 07:21:08,056 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 07:21:08,058 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 07:21:08,058 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 07:21:08,059 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 07:21:08,126 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/b78827a9375f4f81a46e1a2811560660/FLAGc36c228a7 [2020-06-22 07:21:08,469 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 07:21:08,469 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 07:21:08,475 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/b78827a9375f4f81a46e1a2811560660/FLAGc36c228a7 [2020-06-22 07:21:08,872 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/b78827a9375f4f81a46e1a2811560660 [2020-06-22 07:21:08,883 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 07:21:08,884 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 07:21:08,885 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 07:21:08,885 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 07:21:08,889 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 07:21:08,890 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 07:21:08" (1/1) ... [2020-06-22 07:21:08,893 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a749778 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 07:21:08, skipping insertion in model container [2020-06-22 07:21:08,893 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 07:21:08" (1/1) ... [2020-06-22 07:21:08,901 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 07:21:08,918 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 07:21:09,069 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 07:21:09,073 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 07:21:09,152 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 07:21:09,167 INFO L195 MainTranslator]: Completed translation [2020-06-22 07:21:09,167 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 07:21:09 WrapperNode [2020-06-22 07:21:09,167 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 07:21:09,168 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