details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex3.05_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n124.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	9.55062 seconds
cpu usage	14.883
user time	14.3383
system time	0.544783
max virtual memory	6.0673868E7
max residence set size	380856.0

stage attributes

key	value
starexec-result	YES

output

14.82/9.54 YES 14.82/9.54 14.82/9.55 Ultimate: Cannot open display: 14.82/9.55 This is Ultimate 0.1.24-8dc7c08-m 14.82/9.55 [2019-03-28 11:57:18,479 INFO L170 SettingsManager]: Resetting all preferences to default values... 14.82/9.55 [2019-03-28 11:57:18,481 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 14.82/9.55 [2019-03-28 11:57:18,493 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 14.82/9.55 [2019-03-28 11:57:18,493 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 14.82/9.55 [2019-03-28 11:57:18,494 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 14.82/9.55 [2019-03-28 11:57:18,495 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 14.82/9.55 [2019-03-28 11:57:18,497 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 14.82/9.55 [2019-03-28 11:57:18,498 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 14.82/9.55 [2019-03-28 11:57:18,499 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 14.82/9.55 [2019-03-28 11:57:18,500 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 14.82/9.55 [2019-03-28 11:57:18,500 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 14.82/9.55 [2019-03-28 11:57:18,501 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 14.82/9.55 [2019-03-28 11:57:18,502 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 14.82/9.55 [2019-03-28 11:57:18,503 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 14.82/9.55 [2019-03-28 11:57:18,504 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 14.82/9.55 [2019-03-28 11:57:18,504 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 14.82/9.55 [2019-03-28 11:57:18,506 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 14.82/9.55 [2019-03-28 11:57:18,508 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 14.82/9.55 [2019-03-28 11:57:18,509 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 14.82/9.55 [2019-03-28 11:57:18,510 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 14.82/9.55 [2019-03-28 11:57:18,512 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 14.82/9.55 [2019-03-28 11:57:18,514 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 14.82/9.55 [2019-03-28 11:57:18,514 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 14.82/9.55 [2019-03-28 11:57:18,514 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 14.82/9.55 [2019-03-28 11:57:18,515 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 14.82/9.55 [2019-03-28 11:57:18,515 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 14.82/9.55 [2019-03-28 11:57:18,516 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 14.82/9.55 [2019-03-28 11:57:18,516 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 14.82/9.55 [2019-03-28 11:57:18,517 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 14.82/9.55 [2019-03-28 11:57:18,518 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 14.82/9.55 [2019-03-28 11:57:18,519 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 14.82/9.55 [2019-03-28 11:57:18,520 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 14.82/9.55 [2019-03-28 11:57:18,520 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 14.82/9.55 [2019-03-28 11:57:18,520 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 14.82/9.55 [2019-03-28 11:57:18,521 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 14.82/9.55 [2019-03-28 11:57:18,521 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 14.82/9.55 [2019-03-28 11:57:18,522 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 14.82/9.55 [2019-03-28 11:57:18,523 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 14.82/9.55 [2019-03-28 11:57:18,523 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 14.82/9.55 [2019-03-28 11:57:18,538 INFO L110 SettingsManager]: Loading preferences was successful 14.82/9.55 [2019-03-28 11:57:18,538 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 14.82/9.55 [2019-03-28 11:57:18,539 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 14.82/9.55 [2019-03-28 11:57:18,539 INFO L133 SettingsManager]: * Rewrite not-equals=true 14.82/9.55 [2019-03-28 11:57:18,539 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 14.82/9.55 [2019-03-28 11:57:18,540 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 14.82/9.55 [2019-03-28 11:57:18,540 INFO L133 SettingsManager]: * Use SBE=true 14.82/9.55 [2019-03-28 11:57:18,540 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 14.82/9.55 [2019-03-28 11:57:18,540 INFO L133 SettingsManager]: * Use old map elimination=false 14.82/9.55 [2019-03-28 11:57:18,540 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 14.82/9.55 [2019-03-28 11:57:18,541 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 14.82/9.55 [2019-03-28 11:57:18,541 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 14.82/9.55 [2019-03-28 11:57:18,541 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 14.82/9.55 [2019-03-28 11:57:18,541 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 14.82/9.55 [2019-03-28 11:57:18,541 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 14.82/9.55 [2019-03-28 11:57:18,541 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 14.82/9.55 [2019-03-28 11:57:18,542 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 14.82/9.55 [2019-03-28 11:57:18,542 INFO L133 SettingsManager]: * Check division by zero=IGNORE 14.82/9.55 [2019-03-28 11:57:18,542 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 14.82/9.55 [2019-03-28 11:57:18,542 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 14.82/9.55 [2019-03-28 11:57:18,542 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 14.82/9.55 [2019-03-28 11:57:18,543 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 14.82/9.55 [2019-03-28 11:57:18,543 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 14.82/9.55 [2019-03-28 11:57:18,543 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 14.82/9.55 [2019-03-28 11:57:18,543 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 14.82/9.55 [2019-03-28 11:57:18,543 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 14.82/9.55 [2019-03-28 11:57:18,543 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 14.82/9.55 [2019-03-28 11:57:18,544 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 14.82/9.55 [2019-03-28 11:57:18,544 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 14.82/9.55 [2019-03-28 11:57:18,569 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 14.82/9.55 [2019-03-28 11:57:18,592 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 14.82/9.55 [2019-03-28 11:57:18,596 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 14.82/9.55 [2019-03-28 11:57:18,597 INFO L271 PluginConnector]: Initializing CDTParser... 14.82/9.55 [2019-03-28 11:57:18,598 INFO L276 PluginConnector]: CDTParser initialized 14.82/9.55 [2019-03-28 11:57:18,598 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 14.82/9.55 [2019-03-28 11:57:18,672 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/04f2c6a94558461cb5bd1535ba6e712a/FLAG265287d39 14.82/9.55 [2019-03-28 11:57:19,217 INFO L307 CDTParser]: Found 1 translation units. 14.82/9.55 [2019-03-28 11:57:19,217 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 14.82/9.55 [2019-03-28 11:57:19,224 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/04f2c6a94558461cb5bd1535ba6e712a/FLAG265287d39 14.82/9.55 [2019-03-28 11:57:19,610 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/04f2c6a94558461cb5bd1535ba6e712a 14.82/9.55 [2019-03-28 11:57:19,622 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 14.82/9.55 [2019-03-28 11:57:19,624 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 14.82/9.55 [2019-03-28 11:57:19,625 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 14.82/9.55 [2019-03-28 11:57:19,625 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 14.82/9.55 [2019-03-28 11:57:19,629 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 14.82/9.55 [2019-03-28 11:57:19,630 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:57:19" (1/1) ... 14.82/9.55 [2019-03-28 11:57:19,633 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22c21694 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:57:19, skipping insertion in model container 14.82/9.55 [2019-03-28 11:57:19,633 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:57:19" (1/1) ... 14.82/9.55 [2019-03-28 11:57:19,641 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 14.82/9.55 [2019-03-28 11:57:19,659 INFO L176 MainTranslator]: Built tables and reachable declarations 14.82/9.55 [2019-03-28 11:57:19,819 INFO L206 PostProcessor]: Analyzing one entry point: main 14.82/9.55 [2019-03-28 11:57:19,823 INFO L191 MainTranslator]: Completed pre-run 14.82/9.55 [2019-03-28 11:57:19,839 INFO L206 PostProcessor]: Analyzing one entry point: main 14.82/9.55 [2019-03-28 11:57:19,854 INFO L195 MainTranslator]: Completed translation 14.82/9.55 [2019-03-28 11:57:19,855 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:57:19 WrapperNode 14.82/9.55 [2019-03-28 11:57:19,855 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 14.82/9.55 [2019-03-28 11:57:19,856 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

popout

actions

all output return to C 2019-03-28 11.48