details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex1.02_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n151.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	17.9341 seconds
cpu usage	24.1774
user time	23.4643
system time	0.71314
max virtual memory	6.069986E7
max residence set size	377592.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 00:16:56,619 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 00:16:56,621 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 00:16:56,632 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 00:16:56,632 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 00:16:56,633 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 00:16:56,634 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 00:16:56,636 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 00:16:56,637 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 00:16:56,638 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 00:16:56,639 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 00:16:56,639 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 00:16:56,640 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 00:16:56,641 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 00:16:56,642 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 00:16:56,643 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 00:16:56,644 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 00:16:56,645 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 00:16:56,647 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 00:16:56,648 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 00:16:56,649 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 00:16:56,650 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 00:16:56,652 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 00:16:56,653 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 00:16:56,653 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 00:16:56,654 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 00:16:56,654 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 00:16:56,655 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 00:16:56,655 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 00:16:56,655 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 00:16:56,656 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 00:16:56,657 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 00:16:56,658 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 00:16:56,658 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 00:16:56,658 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 00:16:56,659 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 00:16:56,659 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 00:16:56,660 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 00:16:56,660 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 00:16:56,661 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 00:16:56,675 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 00:16:56,675 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 00:16:56,676 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 00:16:56,676 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 00:16:56,676 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 00:16:56,676 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 00:16:56,677 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 00:16:56,677 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 00:16:56,677 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 00:16:56,677 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 00:16:56,677 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 00:16:56,677 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 00:16:56,678 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 00:16:56,678 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 00:16:56,678 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 00:16:56,678 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 00:16:56,678 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 00:16:56,678 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 00:16:56,679 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 00:16:56,679 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 00:16:56,679 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 00:16:56,679 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 00:16:56,679 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 00:16:56,679 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 00:16:56,680 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 00:16:56,680 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 00:16:56,680 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 00:16:56,680 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 00:16:56,680 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 00:16:56,705 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 00:16:56,718 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 00:16:56,722 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 00:16:56,723 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 00:16:56,723 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 00:16:56,724 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 00:16:56,787 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/78eb913f43d7495da6d377f8200a782c/FLAG7cc12d97e [2020-06-22 00:16:57,114 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 00:16:57,114 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 00:16:57,121 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/78eb913f43d7495da6d377f8200a782c/FLAG7cc12d97e [2020-06-22 00:16:57,530 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/78eb913f43d7495da6d377f8200a782c [2020-06-22 00:16:57,541 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 00:16:57,543 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 00:16:57,544 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 00:16:57,544 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 00:16:57,548 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 00:16:57,549 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:16:57" (1/1) ... [2020-06-22 00:16:57,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75b4f087 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:16:57, skipping insertion in model container [2020-06-22 00:16:57,552 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:16:57" (1/1) ... [2020-06-22 00:16:57,560 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 00:16:57,577 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 00:16:57,730 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 00:16:57,735 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 00:16:57,812 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 00:16:57,827 INFO L195 MainTranslator]: Completed translation [2020-06-22 00:16:57,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:16:57 WrapperNode [2020-06-22 00:16:57,828 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 00:16:57,829 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_Integer