details

property	value
status	complete
benchmark	WhileFalse_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n139.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.11941 seconds
cpu usage	10.9331
user time	10.4706
system time	0.462536
max virtual memory	6.024448E7
max residence set size	359476.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 02:46:41,537 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 02:46:41,539 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 02:46:41,550 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 02:46:41,551 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 02:46:41,552 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 02:46:41,553 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 02:46:41,554 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 02:46:41,556 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 02:46:41,557 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 02:46:41,558 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 02:46:41,558 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 02:46:41,559 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 02:46:41,560 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 02:46:41,561 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 02:46:41,561 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 02:46:41,562 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 02:46:41,564 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 02:46:41,566 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 02:46:41,567 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 02:46:41,568 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 02:46:41,569 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 02:46:41,571 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 02:46:41,572 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 02:46:41,572 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 02:46:41,573 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 02:46:41,573 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 02:46:41,574 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 02:46:41,574 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 02:46:41,575 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 02:46:41,575 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 02:46:41,576 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 02:46:41,577 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 02:46:41,577 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 02:46:41,578 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 02:46:41,578 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 02:46:41,578 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 02:46:41,579 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 02:46:41,580 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 02:46:41,580 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 02:46:41,594 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 02:46:41,594 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 02:46:41,595 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 02:46:41,596 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 02:46:41,596 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 02:46:41,596 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 02:46:41,596 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 02:46:41,596 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 02:46:41,596 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 02:46:41,597 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 02:46:41,597 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 02:46:41,597 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 02:46:41,597 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 02:46:41,597 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 02:46:41,597 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 02:46:41,597 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 02:46:41,598 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 02:46:41,598 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 02:46:41,598 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 02:46:41,598 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 02:46:41,598 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 02:46:41,598 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 02:46:41,599 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 02:46:41,599 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 02:46:41,599 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 02:46:41,599 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 02:46:41,599 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 02:46:41,599 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 02:46:41,600 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 02:46:41,625 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 02:46:41,638 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 02:46:41,642 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 02:46:41,643 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 02:46:41,643 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 02:46:41,644 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 02:46:41,716 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/e6796f4d12b24868b227fb5778fce075/FLAGda5e70bbe [2020-06-22 02:46:42,123 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 02:46:42,124 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 02:46:42,130 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/e6796f4d12b24868b227fb5778fce075/FLAGda5e70bbe [2020-06-22 02:46:42,531 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/e6796f4d12b24868b227fb5778fce075 [2020-06-22 02:46:42,543 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 02:46:42,544 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 02:46:42,545 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 02:46:42,546 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 02:46:42,549 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 02:46:42,550 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:46:42" (1/1) ... [2020-06-22 02:46:42,553 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61050d06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:46:42, skipping insertion in model container [2020-06-22 02:46:42,554 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:46:42" (1/1) ... [2020-06-22 02:46:42,561 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 02:46:42,577 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 02:46:42,727 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:46:42,732 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 02:46:42,746 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:46:42,814 INFO L195 MainTranslator]: Completed translation [2020-06-22 02:46:42,814 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:46:42 WrapperNode [2020-06-22 02:46:42,815 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 02:46:42,815 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