details

property	value
status	complete
benchmark	pals_lcr-var-start-time.6_false-unreach-call.1.ufo.BOUNDED-12.pals.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n158.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.06821 seconds
cpu usage	19.0241
user time	18.0648
system time	0.959281
max virtual memory	6.0300776E7
max residence set size	531884.0

stage attributes

key	value
starexec-result	NO

output

18.93/8.06 NO 18.93/8.06 18.93/8.06 Ultimate: Cannot open display: 18.93/8.06 This is Ultimate 0.1.24-8dc7c08-m 18.93/8.06 [2019-03-28 12:20:14,962 INFO L170 SettingsManager]: Resetting all preferences to default values... 18.93/8.06 [2019-03-28 12:20:14,964 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 18.93/8.06 [2019-03-28 12:20:14,975 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 18.93/8.06 [2019-03-28 12:20:14,976 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 18.93/8.06 [2019-03-28 12:20:14,977 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 18.93/8.06 [2019-03-28 12:20:14,978 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 18.93/8.06 [2019-03-28 12:20:14,980 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 18.93/8.06 [2019-03-28 12:20:14,981 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 18.93/8.06 [2019-03-28 12:20:14,982 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 18.93/8.06 [2019-03-28 12:20:14,983 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 18.93/8.06 [2019-03-28 12:20:14,983 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 18.93/8.06 [2019-03-28 12:20:14,984 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 18.93/8.06 [2019-03-28 12:20:14,985 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 18.93/8.06 [2019-03-28 12:20:14,986 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 18.93/8.06 [2019-03-28 12:20:14,986 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 18.93/8.06 [2019-03-28 12:20:14,987 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 18.93/8.06 [2019-03-28 12:20:14,989 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 18.93/8.06 [2019-03-28 12:20:14,991 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 18.93/8.06 [2019-03-28 12:20:14,992 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 18.93/8.06 [2019-03-28 12:20:14,993 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 18.93/8.06 [2019-03-28 12:20:14,994 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 18.93/8.06 [2019-03-28 12:20:14,997 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 18.93/8.06 [2019-03-28 12:20:14,997 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 18.93/8.06 [2019-03-28 12:20:14,997 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 18.93/8.06 [2019-03-28 12:20:14,998 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 18.93/8.06 [2019-03-28 12:20:14,998 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 18.93/8.06 [2019-03-28 12:20:14,999 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 18.93/8.06 [2019-03-28 12:20:14,999 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 18.93/8.06 [2019-03-28 12:20:15,000 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 18.93/8.06 [2019-03-28 12:20:15,001 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 18.93/8.06 [2019-03-28 12:20:15,002 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 18.93/8.06 [2019-03-28 12:20:15,003 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 18.93/8.06 [2019-03-28 12:20:15,003 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 18.93/8.06 [2019-03-28 12:20:15,003 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 18.93/8.06 [2019-03-28 12:20:15,004 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 18.93/8.06 [2019-03-28 12:20:15,004 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 18.93/8.06 [2019-03-28 12:20:15,005 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 18.93/8.06 [2019-03-28 12:20:15,005 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 18.93/8.06 [2019-03-28 12:20:15,006 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 18.93/8.06 [2019-03-28 12:20:15,020 INFO L110 SettingsManager]: Loading preferences was successful 18.93/8.06 [2019-03-28 12:20:15,021 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 18.93/8.06 [2019-03-28 12:20:15,022 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 18.93/8.06 [2019-03-28 12:20:15,022 INFO L133 SettingsManager]: * Rewrite not-equals=true 18.93/8.06 [2019-03-28 12:20:15,022 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 18.93/8.06 [2019-03-28 12:20:15,022 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 18.93/8.06 [2019-03-28 12:20:15,022 INFO L133 SettingsManager]: * Use SBE=true 18.93/8.06 [2019-03-28 12:20:15,023 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 18.93/8.06 [2019-03-28 12:20:15,023 INFO L133 SettingsManager]: * Use old map elimination=false 18.93/8.06 [2019-03-28 12:20:15,023 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 18.93/8.06 [2019-03-28 12:20:15,023 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 18.93/8.06 [2019-03-28 12:20:15,023 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 18.93/8.06 [2019-03-28 12:20:15,023 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 18.93/8.06 [2019-03-28 12:20:15,024 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 18.93/8.06 [2019-03-28 12:20:15,024 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 18.93/8.06 [2019-03-28 12:20:15,024 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 18.93/8.06 [2019-03-28 12:20:15,024 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 18.93/8.06 [2019-03-28 12:20:15,024 INFO L133 SettingsManager]: * Check division by zero=IGNORE 18.93/8.06 [2019-03-28 12:20:15,024 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 18.93/8.06 [2019-03-28 12:20:15,025 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 18.93/8.06 [2019-03-28 12:20:15,025 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 18.93/8.06 [2019-03-28 12:20:15,025 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 18.93/8.06 [2019-03-28 12:20:15,025 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 18.93/8.06 [2019-03-28 12:20:15,025 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 18.93/8.06 [2019-03-28 12:20:15,025 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 18.93/8.06 [2019-03-28 12:20:15,026 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 18.93/8.06 [2019-03-28 12:20:15,026 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 18.93/8.06 [2019-03-28 12:20:15,026 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 18.93/8.06 [2019-03-28 12:20:15,026 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 18.93/8.06 [2019-03-28 12:20:15,052 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 18.93/8.06 [2019-03-28 12:20:15,065 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 18.93/8.06 [2019-03-28 12:20:15,069 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 18.93/8.06 [2019-03-28 12:20:15,070 INFO L271 PluginConnector]: Initializing CDTParser... 18.93/8.06 [2019-03-28 12:20:15,070 INFO L276 PluginConnector]: CDTParser initialized 18.93/8.06 [2019-03-28 12:20:15,071 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 18.93/8.06 [2019-03-28 12:20:15,137 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/6c31b4bb4e87433fb021428c10c5c60b/FLAG7e6c3d922 18.93/8.06 [2019-03-28 12:20:15,523 INFO L307 CDTParser]: Found 1 translation units. 18.93/8.06 [2019-03-28 12:20:15,523 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 18.93/8.06 [2019-03-28 12:20:15,534 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/6c31b4bb4e87433fb021428c10c5c60b/FLAG7e6c3d922 18.93/8.06 [2019-03-28 12:20:15,887 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/6c31b4bb4e87433fb021428c10c5c60b 18.93/8.06 [2019-03-28 12:20:15,899 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 18.93/8.06 [2019-03-28 12:20:15,900 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 18.93/8.06 [2019-03-28 12:20:15,901 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 18.93/8.06 [2019-03-28 12:20:15,902 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 18.93/8.06 [2019-03-28 12:20:15,905 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 18.93/8.06 [2019-03-28 12:20:15,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:20:15" (1/1) ... 18.93/8.06 [2019-03-28 12:20:15,910 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dfd19f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:20:15, skipping insertion in model container 18.93/8.06 [2019-03-28 12:20:15,910 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:20:15" (1/1) ... 18.93/8.06 [2019-03-28 12:20:15,918 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 18.93/8.06 [2019-03-28 12:20:15,957 INFO L176 MainTranslator]: Built tables and reachable declarations 18.93/8.06 [2019-03-28 12:20:16,271 INFO L206 PostProcessor]: Analyzing one entry point: main 18.93/8.06 [2019-03-28 12:20:16,282 INFO L191 MainTranslator]: Completed pre-run 18.93/8.06 [2019-03-28 12:20:16,348 INFO L206 PostProcessor]: Analyzing one entry point: main 18.93/8.06 [2019-03-28 12:20:16,369 INFO L195 MainTranslator]: Completed translation 18.93/8.06 [2019-03-28 12:20:16,369 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:20:16 WrapperNode 18.93/8.06 [2019-03-28 12:20:16,369 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 18.93/8.06 [2019-03-28 12:20:16,370 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