details

property	value
status	complete
benchmark	AliasDarteFeautrierGonnord-SAS2010-speedpldi4_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n019.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.5815 seconds
cpu usage	15.6772
user time	14.921
system time	0.756185
max virtual memory	6.0743384E7
max residence set size	485080.0

stage attributes

key	value
starexec-result	YES

output

15.59/8.57 YES 15.59/8.57 15.59/8.57 Ultimate: Cannot open display: 15.59/8.57 This is Ultimate 0.1.24-8dc7c08-m 15.59/8.57 [2019-03-28 12:00:48,695 INFO L170 SettingsManager]: Resetting all preferences to default values... 15.59/8.57 [2019-03-28 12:00:48,697 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 15.59/8.57 [2019-03-28 12:00:48,709 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 15.59/8.57 [2019-03-28 12:00:48,709 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 15.59/8.57 [2019-03-28 12:00:48,710 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 15.59/8.57 [2019-03-28 12:00:48,711 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 15.59/8.57 [2019-03-28 12:00:48,712 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 15.59/8.57 [2019-03-28 12:00:48,714 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 15.59/8.57 [2019-03-28 12:00:48,715 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 15.59/8.57 [2019-03-28 12:00:48,715 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 15.59/8.57 [2019-03-28 12:00:48,716 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 15.59/8.57 [2019-03-28 12:00:48,717 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 15.59/8.57 [2019-03-28 12:00:48,718 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 15.59/8.57 [2019-03-28 12:00:48,719 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 15.59/8.57 [2019-03-28 12:00:48,719 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 15.59/8.57 [2019-03-28 12:00:48,720 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 15.59/8.57 [2019-03-28 12:00:48,722 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 15.59/8.57 [2019-03-28 12:00:48,724 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 15.59/8.57 [2019-03-28 12:00:48,725 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 15.59/8.57 [2019-03-28 12:00:48,726 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 15.59/8.57 [2019-03-28 12:00:48,727 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 15.59/8.57 [2019-03-28 12:00:48,729 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 15.59/8.57 [2019-03-28 12:00:48,729 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 15.59/8.57 [2019-03-28 12:00:48,730 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 15.59/8.57 [2019-03-28 12:00:48,730 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 15.59/8.57 [2019-03-28 12:00:48,731 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 15.59/8.57 [2019-03-28 12:00:48,732 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 15.59/8.57 [2019-03-28 12:00:48,732 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 15.59/8.57 [2019-03-28 12:00:48,733 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 15.59/8.57 [2019-03-28 12:00:48,733 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 15.59/8.57 [2019-03-28 12:00:48,734 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 15.59/8.57 [2019-03-28 12:00:48,735 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 15.59/8.57 [2019-03-28 12:00:48,735 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 15.59/8.57 [2019-03-28 12:00:48,736 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 15.59/8.57 [2019-03-28 12:00:48,736 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 15.59/8.57 [2019-03-28 12:00:48,736 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 15.59/8.57 [2019-03-28 12:00:48,737 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 15.59/8.57 [2019-03-28 12:00:48,738 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 15.59/8.57 [2019-03-28 12:00:48,738 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 15.59/8.57 [2019-03-28 12:00:48,753 INFO L110 SettingsManager]: Loading preferences was successful 15.59/8.57 [2019-03-28 12:00:48,753 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 15.59/8.57 [2019-03-28 12:00:48,754 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 15.59/8.57 [2019-03-28 12:00:48,754 INFO L133 SettingsManager]: * Rewrite not-equals=true 15.59/8.57 [2019-03-28 12:00:48,754 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 15.59/8.57 [2019-03-28 12:00:48,755 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 15.59/8.57 [2019-03-28 12:00:48,755 INFO L133 SettingsManager]: * Use SBE=true 15.59/8.57 [2019-03-28 12:00:48,755 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 15.59/8.57 [2019-03-28 12:00:48,755 INFO L133 SettingsManager]: * Use old map elimination=false 15.59/8.57 [2019-03-28 12:00:48,755 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 15.59/8.57 [2019-03-28 12:00:48,756 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 15.59/8.57 [2019-03-28 12:00:48,756 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 15.59/8.57 [2019-03-28 12:00:48,756 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 15.59/8.57 [2019-03-28 12:00:48,756 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 15.59/8.57 [2019-03-28 12:00:48,756 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 15.59/8.57 [2019-03-28 12:00:48,757 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 15.59/8.57 [2019-03-28 12:00:48,757 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 15.59/8.57 [2019-03-28 12:00:48,757 INFO L133 SettingsManager]: * Check division by zero=IGNORE 15.59/8.57 [2019-03-28 12:00:48,757 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 15.59/8.57 [2019-03-28 12:00:48,757 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 15.59/8.57 [2019-03-28 12:00:48,758 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 15.59/8.57 [2019-03-28 12:00:48,758 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 15.59/8.57 [2019-03-28 12:00:48,758 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 15.59/8.57 [2019-03-28 12:00:48,758 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 15.59/8.57 [2019-03-28 12:00:48,758 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 15.59/8.57 [2019-03-28 12:00:48,759 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 15.59/8.57 [2019-03-28 12:00:48,759 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 15.59/8.57 [2019-03-28 12:00:48,759 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 15.59/8.57 [2019-03-28 12:00:48,759 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 15.59/8.57 [2019-03-28 12:00:48,785 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 15.59/8.57 [2019-03-28 12:00:48,808 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 15.59/8.57 [2019-03-28 12:00:48,812 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 15.59/8.57 [2019-03-28 12:00:48,813 INFO L271 PluginConnector]: Initializing CDTParser... 15.59/8.57 [2019-03-28 12:00:48,813 INFO L276 PluginConnector]: CDTParser initialized 15.59/8.57 [2019-03-28 12:00:48,814 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 15.59/8.57 [2019-03-28 12:00:48,877 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/76fbbd75a6fc451ab830159573b54fcc/FLAGe3017da5a 15.59/8.57 [2019-03-28 12:00:49,371 INFO L307 CDTParser]: Found 1 translation units. 15.59/8.57 [2019-03-28 12:00:49,372 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 15.59/8.57 [2019-03-28 12:00:49,378 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/76fbbd75a6fc451ab830159573b54fcc/FLAGe3017da5a 15.59/8.57 [2019-03-28 12:00:49,781 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/76fbbd75a6fc451ab830159573b54fcc 15.59/8.57 [2019-03-28 12:00:49,793 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 15.59/8.57 [2019-03-28 12:00:49,794 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 15.59/8.57 [2019-03-28 12:00:49,795 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 15.59/8.57 [2019-03-28 12:00:49,796 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 15.59/8.57 [2019-03-28 12:00:49,799 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 15.59/8.57 [2019-03-28 12:00:49,800 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:00:49" (1/1) ... 15.59/8.57 [2019-03-28 12:00:49,803 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c754489 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:00:49, skipping insertion in model container 15.59/8.57 [2019-03-28 12:00:49,803 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:00:49" (1/1) ... 15.59/8.57 [2019-03-28 12:00:49,811 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 15.59/8.57 [2019-03-28 12:00:49,827 INFO L176 MainTranslator]: Built tables and reachable declarations 15.59/8.57 [2019-03-28 12:00:49,981 INFO L206 PostProcessor]: Analyzing one entry point: main 15.59/8.57 [2019-03-28 12:00:49,986 INFO L191 MainTranslator]: Completed pre-run 15.59/8.57 [2019-03-28 12:00:50,001 INFO L206 PostProcessor]: Analyzing one entry point: main 15.59/8.57 [2019-03-28 12:00:50,015 INFO L195 MainTranslator]: Completed translation 15.59/8.57 [2019-03-28 12:00:50,025 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:00:50 WrapperNode 15.59/8.57 [2019-03-28 12:00:50,025 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 15.59/8.57 [2019-03-28 12:00:50,026 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