details

property	value
status	complete
benchmark	GCD4.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n150.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	9.77185 seconds
cpu usage	19.8214
user time	18.9304
system time	0.890967
max virtual memory	6.075704E7
max residence set size	524828.0

stage attributes

key	value
starexec-result	YES

output

19.76/9.76 YES 19.76/9.76 19.76/9.76 Ultimate: Cannot open display: 19.76/9.76 This is Ultimate 0.1.24-8dc7c08-m 19.76/9.76 [2019-03-28 22:36:01,369 INFO L170 SettingsManager]: Resetting all preferences to default values... 19.76/9.76 [2019-03-28 22:36:01,371 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 19.76/9.76 [2019-03-28 22:36:01,382 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 19.76/9.76 [2019-03-28 22:36:01,382 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 19.76/9.76 [2019-03-28 22:36:01,383 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 19.76/9.76 [2019-03-28 22:36:01,385 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 19.76/9.76 [2019-03-28 22:36:01,386 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 19.76/9.76 [2019-03-28 22:36:01,388 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 19.76/9.76 [2019-03-28 22:36:01,389 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 19.76/9.76 [2019-03-28 22:36:01,389 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 19.76/9.76 [2019-03-28 22:36:01,390 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 19.76/9.76 [2019-03-28 22:36:01,391 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 19.76/9.76 [2019-03-28 22:36:01,392 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 19.76/9.76 [2019-03-28 22:36:01,393 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 19.76/9.76 [2019-03-28 22:36:01,393 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 19.76/9.76 [2019-03-28 22:36:01,394 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 19.76/9.76 [2019-03-28 22:36:01,396 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 19.76/9.76 [2019-03-28 22:36:01,398 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 19.76/9.76 [2019-03-28 22:36:01,399 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 19.76/9.76 [2019-03-28 22:36:01,400 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 19.76/9.76 [2019-03-28 22:36:01,402 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 19.76/9.76 [2019-03-28 22:36:01,404 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 19.76/9.76 [2019-03-28 22:36:01,404 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 19.76/9.76 [2019-03-28 22:36:01,404 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 19.76/9.76 [2019-03-28 22:36:01,405 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 19.76/9.76 [2019-03-28 22:36:01,405 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 19.76/9.77 [2019-03-28 22:36:01,406 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 19.76/9.77 [2019-03-28 22:36:01,407 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 19.76/9.77 [2019-03-28 22:36:01,407 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 19.76/9.77 [2019-03-28 22:36:01,408 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 19.76/9.77 [2019-03-28 22:36:01,409 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 19.76/9.77 [2019-03-28 22:36:01,410 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 19.76/9.77 [2019-03-28 22:36:01,410 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 19.76/9.77 [2019-03-28 22:36:01,411 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 19.76/9.77 [2019-03-28 22:36:01,411 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 19.76/9.77 [2019-03-28 22:36:01,411 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 19.76/9.77 [2019-03-28 22:36:01,412 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 19.76/9.77 [2019-03-28 22:36:01,412 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 19.76/9.77 [2019-03-28 22:36:01,413 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 19.76/9.77 [2019-03-28 22:36:01,427 INFO L110 SettingsManager]: Loading preferences was successful 19.76/9.77 [2019-03-28 22:36:01,428 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 19.76/9.77 [2019-03-28 22:36:01,429 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 19.76/9.77 [2019-03-28 22:36:01,429 INFO L133 SettingsManager]: * Rewrite not-equals=true 19.76/9.77 [2019-03-28 22:36:01,429 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 19.76/9.77 [2019-03-28 22:36:01,429 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 19.76/9.77 [2019-03-28 22:36:01,429 INFO L133 SettingsManager]: * Use SBE=true 19.76/9.77 [2019-03-28 22:36:01,430 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 19.76/9.77 [2019-03-28 22:36:01,430 INFO L133 SettingsManager]: * Use old map elimination=false 19.76/9.77 [2019-03-28 22:36:01,430 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 19.76/9.77 [2019-03-28 22:36:01,430 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 19.76/9.77 [2019-03-28 22:36:01,430 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 19.76/9.77 [2019-03-28 22:36:01,431 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 19.76/9.77 [2019-03-28 22:36:01,431 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 19.76/9.77 [2019-03-28 22:36:01,431 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 19.76/9.77 [2019-03-28 22:36:01,431 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 19.76/9.77 [2019-03-28 22:36:01,431 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 19.76/9.77 [2019-03-28 22:36:01,431 INFO L133 SettingsManager]: * Check division by zero=IGNORE 19.76/9.77 [2019-03-28 22:36:01,432 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 19.76/9.77 [2019-03-28 22:36:01,432 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 19.76/9.77 [2019-03-28 22:36:01,432 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 19.76/9.77 [2019-03-28 22:36:01,432 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 19.76/9.77 [2019-03-28 22:36:01,432 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 19.76/9.77 [2019-03-28 22:36:01,433 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 19.76/9.77 [2019-03-28 22:36:01,433 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 19.76/9.77 [2019-03-28 22:36:01,433 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 19.76/9.77 [2019-03-28 22:36:01,433 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 19.76/9.77 [2019-03-28 22:36:01,433 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 19.76/9.77 [2019-03-28 22:36:01,434 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 19.76/9.77 [2019-03-28 22:36:01,459 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 19.76/9.77 [2019-03-28 22:36:01,473 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 19.76/9.77 [2019-03-28 22:36:01,476 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 19.76/9.77 [2019-03-28 22:36:01,478 INFO L271 PluginConnector]: Initializing CDTParser... 19.76/9.77 [2019-03-28 22:36:01,478 INFO L276 PluginConnector]: CDTParser initialized 19.76/9.77 [2019-03-28 22:36:01,479 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 19.76/9.77 [2019-03-28 22:36:01,544 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/3221fa2a150a4054927a93521feb875b/FLAG194c464a1 19.76/9.77 [2019-03-28 22:36:01,887 INFO L307 CDTParser]: Found 1 translation units. 19.76/9.77 [2019-03-28 22:36:01,887 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 19.76/9.77 [2019-03-28 22:36:01,894 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/3221fa2a150a4054927a93521feb875b/FLAG194c464a1 19.76/9.77 [2019-03-28 22:36:02,296 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/3221fa2a150a4054927a93521feb875b 19.76/9.77 [2019-03-28 22:36:02,307 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 19.76/9.77 [2019-03-28 22:36:02,309 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 19.76/9.77 [2019-03-28 22:36:02,310 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 19.76/9.77 [2019-03-28 22:36:02,311 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 19.76/9.77 [2019-03-28 22:36:02,314 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 19.76/9.77 [2019-03-28 22:36:02,315 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:36:02" (1/1) ... 19.76/9.77 [2019-03-28 22:36:02,318 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d9b5d83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:36:02, skipping insertion in model container 19.76/9.77 [2019-03-28 22:36:02,319 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:36:02" (1/1) ... 19.76/9.77 [2019-03-28 22:36:02,326 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 19.76/9.77 [2019-03-28 22:36:02,343 INFO L176 MainTranslator]: Built tables and reachable declarations 19.76/9.77 [2019-03-28 22:36:02,498 INFO L206 PostProcessor]: Analyzing one entry point: main 19.76/9.77 [2019-03-28 22:36:02,503 INFO L191 MainTranslator]: Completed pre-run 19.76/9.77 [2019-03-28 22:36:02,519 INFO L206 PostProcessor]: Analyzing one entry point: main 19.76/9.77 [2019-03-28 22:36:02,534 INFO L195 MainTranslator]: Completed translation 19.76/9.77 [2019-03-28 22:36:02,535 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:36:02 WrapperNode 19.76/9.77 [2019-03-28 22:36:02,535 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 19.76/9.77 [2019-03-28 22:36:02,536 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_Integer 2019-03-28 22.15