details

property	value
status	complete
benchmark	floppy_simpl3_false-unreach-call_true-termination.cil.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n144.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	9.72076 seconds
cpu usage	25.0518
user time	23.7137
system time	1.33806
max virtual memory	6.0668056E7
max residence set size	562792.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 01:50:56,847 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 01:50:56,849 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 01:50:56,861 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 01:50:56,861 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 01:50:56,862 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 01:50:56,863 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 01:50:56,864 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 01:50:56,866 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 01:50:56,867 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 01:50:56,868 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 01:50:56,868 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 01:50:56,869 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 01:50:56,869 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 01:50:56,871 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 01:50:56,871 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 01:50:56,872 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 01:50:56,874 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 01:50:56,876 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 01:50:56,877 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 01:50:56,878 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 01:50:56,879 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 01:50:56,881 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 01:50:56,881 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 01:50:56,881 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 01:50:56,882 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 01:50:56,883 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 01:50:56,883 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 01:50:56,884 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 01:50:56,884 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 01:50:56,885 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 01:50:56,886 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 01:50:56,886 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 01:50:56,887 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 01:50:56,887 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 01:50:56,887 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 01:50:56,888 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 01:50:56,889 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 01:50:56,889 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 01:50:56,889 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 01:50:56,903 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 01:50:56,904 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 01:50:56,905 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 01:50:56,905 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 01:50:56,905 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 01:50:56,905 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 01:50:56,905 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 01:50:56,905 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 01:50:56,906 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 01:50:56,906 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 01:50:56,906 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 01:50:56,906 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 01:50:56,906 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 01:50:56,906 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 01:50:56,907 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 01:50:56,907 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 01:50:56,907 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 01:50:56,907 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 01:50:56,907 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 01:50:56,907 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 01:50:56,908 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 01:50:56,908 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 01:50:56,908 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 01:50:56,908 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 01:50:56,908 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 01:50:56,908 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 01:50:56,909 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 01:50:56,909 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 01:50:56,909 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 01:50:56,934 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 01:50:56,946 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 01:50:56,950 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 01:50:56,951 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 01:50:56,952 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 01:50:56,952 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 01:50:57,018 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/4e33dbeab996429db948c6096c50389d/FLAGdc4138c9f [2020-06-22 01:50:57,423 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 01:50:57,424 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 01:50:57,438 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/4e33dbeab996429db948c6096c50389d/FLAGdc4138c9f [2020-06-22 01:50:57,815 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/4e33dbeab996429db948c6096c50389d [2020-06-22 01:50:57,826 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 01:50:57,827 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 01:50:57,828 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 01:50:57,829 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 01:50:57,832 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 01:50:57,833 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:50:57" (1/1) ... [2020-06-22 01:50:57,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@739eb7ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:50:57, skipping insertion in model container [2020-06-22 01:50:57,836 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:50:57" (1/1) ... [2020-06-22 01:50:57,844 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 01:50:57,895 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 01:50:58,121 WARN L614 FunctionHandler]: implicit declaration of function PsCreateSystemThread [2020-06-22 01:50:58,123 WARN L614 FunctionHandler]: implicit declaration of function ObReferenceObjectByHandle [2020-06-22 01:50:58,124 WARN L614 FunctionHandler]: implicit declaration of function ZwClose [2020-06-22 01:50:58,134 WARN L614 FunctionHandler]: implicit declaration of function FloppyStartDevice [2020-06-22 01:50:58,136 WARN L614 FunctionHandler]: implicit declaration of function IofCallDriver [2020-06-22 01:50:58,138 WARN L614 FunctionHandler]: implicit declaration of function KeWaitForSingleObject [2020-06-22 01:50:58,149 WARN L614 FunctionHandler]: implicit declaration of function IoSetDeviceInterfaceState popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to C