details

property	value
status	complete
benchmark	LeeJonesBen-Amram-POPL2001-Ex4_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n073.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	42.2547 seconds
cpu usage	61.5279
user time	57.8566
system time	3.67127
max virtual memory	6.0698768E7
max residence set size	862604.0

stage attributes

key	value
starexec-result	YES

output

61.39/42.24 YES 61.39/42.24 61.39/42.24 Ultimate: Cannot open display: 61.39/42.24 This is Ultimate 0.1.24-8dc7c08-m 61.39/42.24 [2019-03-28 12:02:33,653 INFO L170 SettingsManager]: Resetting all preferences to default values... 61.39/42.24 [2019-03-28 12:02:33,656 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 61.39/42.24 [2019-03-28 12:02:33,667 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 61.39/42.24 [2019-03-28 12:02:33,667 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 61.39/42.24 [2019-03-28 12:02:33,668 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 61.39/42.24 [2019-03-28 12:02:33,669 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 61.39/42.24 [2019-03-28 12:02:33,671 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 61.39/42.24 [2019-03-28 12:02:33,673 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 61.39/42.24 [2019-03-28 12:02:33,673 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 61.39/42.24 [2019-03-28 12:02:33,674 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 61.39/42.24 [2019-03-28 12:02:33,675 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 61.39/42.24 [2019-03-28 12:02:33,675 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 61.39/42.24 [2019-03-28 12:02:33,676 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 61.39/42.24 [2019-03-28 12:02:33,677 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 61.39/42.24 [2019-03-28 12:02:33,678 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 61.39/42.24 [2019-03-28 12:02:33,679 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 61.39/42.24 [2019-03-28 12:02:33,681 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 61.39/42.24 [2019-03-28 12:02:33,683 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 61.39/42.24 [2019-03-28 12:02:33,684 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 61.39/42.24 [2019-03-28 12:02:33,685 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 61.39/42.24 [2019-03-28 12:02:33,687 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 61.39/42.24 [2019-03-28 12:02:33,689 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 61.39/42.24 [2019-03-28 12:02:33,689 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 61.39/42.24 [2019-03-28 12:02:33,689 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 61.39/42.24 [2019-03-28 12:02:33,690 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 61.39/42.24 [2019-03-28 12:02:33,690 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 61.39/42.24 [2019-03-28 12:02:33,691 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 61.39/42.24 [2019-03-28 12:02:33,691 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 61.39/42.24 [2019-03-28 12:02:33,692 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 61.39/42.24 [2019-03-28 12:02:33,693 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 61.39/42.24 [2019-03-28 12:02:33,693 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 61.39/42.24 [2019-03-28 12:02:33,694 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 61.39/42.24 [2019-03-28 12:02:33,695 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 61.39/42.24 [2019-03-28 12:02:33,695 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 61.39/42.24 [2019-03-28 12:02:33,695 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 61.39/42.24 [2019-03-28 12:02:33,696 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 61.39/42.24 [2019-03-28 12:02:33,697 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 61.39/42.24 [2019-03-28 12:02:33,697 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 61.39/42.24 [2019-03-28 12:02:33,698 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 61.39/42.24 [2019-03-28 12:02:33,712 INFO L110 SettingsManager]: Loading preferences was successful 61.39/42.24 [2019-03-28 12:02:33,712 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 61.39/42.24 [2019-03-28 12:02:33,713 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 61.39/42.24 [2019-03-28 12:02:33,713 INFO L133 SettingsManager]: * Rewrite not-equals=true 61.39/42.24 [2019-03-28 12:02:33,714 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 61.39/42.24 [2019-03-28 12:02:33,714 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 61.39/42.24 [2019-03-28 12:02:33,714 INFO L133 SettingsManager]: * Use SBE=true 61.39/42.24 [2019-03-28 12:02:33,714 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 61.39/42.24 [2019-03-28 12:02:33,714 INFO L133 SettingsManager]: * Use old map elimination=false 61.39/42.24 [2019-03-28 12:02:33,715 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 61.39/42.24 [2019-03-28 12:02:33,715 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 61.39/42.24 [2019-03-28 12:02:33,715 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 61.39/42.24 [2019-03-28 12:02:33,715 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 61.39/42.24 [2019-03-28 12:02:33,715 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 61.39/42.24 [2019-03-28 12:02:33,715 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 61.39/42.24 [2019-03-28 12:02:33,716 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 61.39/42.24 [2019-03-28 12:02:33,716 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 61.39/42.24 [2019-03-28 12:02:33,716 INFO L133 SettingsManager]: * Check division by zero=IGNORE 61.39/42.24 [2019-03-28 12:02:33,716 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 61.39/42.24 [2019-03-28 12:02:33,716 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 61.39/42.24 [2019-03-28 12:02:33,716 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 61.39/42.24 [2019-03-28 12:02:33,717 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 61.39/42.24 [2019-03-28 12:02:33,717 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 61.39/42.24 [2019-03-28 12:02:33,717 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 61.39/42.24 [2019-03-28 12:02:33,717 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 61.39/42.24 [2019-03-28 12:02:33,717 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 61.39/42.24 [2019-03-28 12:02:33,718 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 61.39/42.24 [2019-03-28 12:02:33,718 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 61.39/42.24 [2019-03-28 12:02:33,718 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 61.39/42.24 [2019-03-28 12:02:33,744 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 61.39/42.24 [2019-03-28 12:02:33,775 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 61.39/42.24 [2019-03-28 12:02:33,778 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 61.39/42.24 [2019-03-28 12:02:33,779 INFO L271 PluginConnector]: Initializing CDTParser... 61.39/42.24 [2019-03-28 12:02:33,780 INFO L276 PluginConnector]: CDTParser initialized 61.39/42.24 [2019-03-28 12:02:33,781 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 61.39/42.24 [2019-03-28 12:02:33,845 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/aecac0c63d6e4b4597515bcfa0bb9ad5/FLAG6cbe021ee 61.39/42.24 [2019-03-28 12:02:34,387 INFO L307 CDTParser]: Found 1 translation units. 61.39/42.24 [2019-03-28 12:02:34,388 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 61.39/42.24 [2019-03-28 12:02:34,394 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/aecac0c63d6e4b4597515bcfa0bb9ad5/FLAG6cbe021ee 61.39/42.24 [2019-03-28 12:02:35,580 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/aecac0c63d6e4b4597515bcfa0bb9ad5 61.39/42.24 [2019-03-28 12:02:35,592 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 61.39/42.24 [2019-03-28 12:02:35,593 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 61.39/42.24 [2019-03-28 12:02:35,594 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 61.39/42.24 [2019-03-28 12:02:35,595 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 61.39/42.24 [2019-03-28 12:02:35,598 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 61.39/42.24 [2019-03-28 12:02:35,599 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:02:35" (1/1) ... 61.39/42.24 [2019-03-28 12:02:35,602 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4db7e31e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:02:35, skipping insertion in model container 61.39/42.24 [2019-03-28 12:02:35,602 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:02:35" (1/1) ... 61.39/42.24 [2019-03-28 12:02:35,610 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 61.39/42.24 [2019-03-28 12:02:35,627 INFO L176 MainTranslator]: Built tables and reachable declarations 61.39/42.24 [2019-03-28 12:02:35,784 INFO L206 PostProcessor]: Analyzing one entry point: main 61.39/42.24 [2019-03-28 12:02:35,788 INFO L191 MainTranslator]: Completed pre-run 61.39/42.24 [2019-03-28 12:02:35,805 INFO L206 PostProcessor]: Analyzing one entry point: main 61.39/42.24 [2019-03-28 12:02:35,820 INFO L195 MainTranslator]: Completed translation 61.39/42.24 [2019-03-28 12:02:35,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:02:35 WrapperNode 61.39/42.24 [2019-03-28 12:02:35,820 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 61.39/42.24 [2019-03-28 12:02:35,821 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