details

property	value
status	complete
benchmark	LeikeHeizmann-WST2014-Ex6_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n066.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.45115 seconds
cpu usage	13.3728
user time	12.7391
system time	0.633696
max virtual memory	6.0712088E7
max residence set size	406148.0

stage attributes

key	value
starexec-result	NO

output

13.31/6.44 NO 13.31/6.44 13.31/6.45 Ultimate: Cannot open display: 13.31/6.45 This is Ultimate 0.1.24-8dc7c08-m 13.31/6.45 [2019-03-29 01:57:14,561 INFO L170 SettingsManager]: Resetting all preferences to default values... 13.31/6.45 [2019-03-29 01:57:14,563 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 13.31/6.45 [2019-03-29 01:57:14,574 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 13.31/6.45 [2019-03-29 01:57:14,575 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 13.31/6.45 [2019-03-29 01:57:14,575 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 13.31/6.45 [2019-03-29 01:57:14,577 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 13.31/6.45 [2019-03-29 01:57:14,578 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 13.31/6.45 [2019-03-29 01:57:14,580 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 13.31/6.45 [2019-03-29 01:57:14,581 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 13.31/6.45 [2019-03-29 01:57:14,581 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 13.31/6.45 [2019-03-29 01:57:14,582 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 13.31/6.45 [2019-03-29 01:57:14,582 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 13.31/6.45 [2019-03-29 01:57:14,583 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 13.31/6.45 [2019-03-29 01:57:14,585 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 13.31/6.45 [2019-03-29 01:57:14,585 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 13.31/6.45 [2019-03-29 01:57:14,586 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 13.31/6.45 [2019-03-29 01:57:14,588 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 13.31/6.45 [2019-03-29 01:57:14,589 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 13.31/6.45 [2019-03-29 01:57:14,591 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 13.31/6.45 [2019-03-29 01:57:14,592 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 13.31/6.45 [2019-03-29 01:57:14,593 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 13.31/6.45 [2019-03-29 01:57:14,595 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 13.31/6.45 [2019-03-29 01:57:14,596 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 13.31/6.45 [2019-03-29 01:57:14,596 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 13.31/6.45 [2019-03-29 01:57:14,597 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 13.31/6.45 [2019-03-29 01:57:14,597 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 13.31/6.45 [2019-03-29 01:57:14,598 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 13.31/6.45 [2019-03-29 01:57:14,598 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 13.31/6.45 [2019-03-29 01:57:14,599 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 13.31/6.45 [2019-03-29 01:57:14,599 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 13.31/6.45 [2019-03-29 01:57:14,600 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 13.31/6.45 [2019-03-29 01:57:14,601 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 13.31/6.45 [2019-03-29 01:57:14,601 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 13.31/6.45 [2019-03-29 01:57:14,602 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 13.31/6.45 [2019-03-29 01:57:14,602 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 13.31/6.45 [2019-03-29 01:57:14,602 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 13.31/6.45 [2019-03-29 01:57:14,603 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 13.31/6.45 [2019-03-29 01:57:14,604 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 13.31/6.45 [2019-03-29 01:57:14,604 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 13.31/6.45 [2019-03-29 01:57:14,619 INFO L110 SettingsManager]: Loading preferences was successful 13.31/6.45 [2019-03-29 01:57:14,620 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 13.31/6.45 [2019-03-29 01:57:14,621 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 13.31/6.45 [2019-03-29 01:57:14,621 INFO L133 SettingsManager]: * Rewrite not-equals=true 13.31/6.45 [2019-03-29 01:57:14,621 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 13.31/6.45 [2019-03-29 01:57:14,621 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 13.31/6.45 [2019-03-29 01:57:14,621 INFO L133 SettingsManager]: * Use SBE=true 13.31/6.45 [2019-03-29 01:57:14,622 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 13.31/6.45 [2019-03-29 01:57:14,622 INFO L133 SettingsManager]: * Use old map elimination=false 13.31/6.45 [2019-03-29 01:57:14,622 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 13.31/6.45 [2019-03-29 01:57:14,622 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 13.31/6.45 [2019-03-29 01:57:14,622 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 13.31/6.45 [2019-03-29 01:57:14,622 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 13.31/6.45 [2019-03-29 01:57:14,622 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 13.31/6.45 [2019-03-29 01:57:14,623 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 13.31/6.45 [2019-03-29 01:57:14,623 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 13.31/6.45 [2019-03-29 01:57:14,623 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 13.31/6.45 [2019-03-29 01:57:14,623 INFO L133 SettingsManager]: * Check division by zero=IGNORE 13.31/6.45 [2019-03-29 01:57:14,623 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 13.31/6.45 [2019-03-29 01:57:14,623 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 13.31/6.45 [2019-03-29 01:57:14,624 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 13.31/6.45 [2019-03-29 01:57:14,624 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 13.31/6.45 [2019-03-29 01:57:14,624 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 13.31/6.45 [2019-03-29 01:57:14,624 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 13.31/6.45 [2019-03-29 01:57:14,624 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 13.31/6.45 [2019-03-29 01:57:14,625 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 13.31/6.45 [2019-03-29 01:57:14,625 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 13.31/6.45 [2019-03-29 01:57:14,625 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 13.31/6.45 [2019-03-29 01:57:14,625 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 13.31/6.45 [2019-03-29 01:57:14,650 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 13.31/6.45 [2019-03-29 01:57:14,664 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 13.31/6.45 [2019-03-29 01:57:14,667 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 13.31/6.45 [2019-03-29 01:57:14,669 INFO L271 PluginConnector]: Initializing CDTParser... 13.31/6.45 [2019-03-29 01:57:14,669 INFO L276 PluginConnector]: CDTParser initialized 13.31/6.45 [2019-03-29 01:57:14,670 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 13.31/6.45 [2019-03-29 01:57:14,766 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/f020510155ba4990942c8dc0d2125a2d/FLAG132a00693 13.31/6.45 [2019-03-29 01:57:15,106 INFO L307 CDTParser]: Found 1 translation units. 13.31/6.45 [2019-03-29 01:57:15,107 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 13.31/6.45 [2019-03-29 01:57:15,114 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/f020510155ba4990942c8dc0d2125a2d/FLAG132a00693 13.31/6.45 [2019-03-29 01:57:15,540 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/f020510155ba4990942c8dc0d2125a2d 13.31/6.45 [2019-03-29 01:57:15,552 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 13.31/6.45 [2019-03-29 01:57:15,554 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 13.31/6.45 [2019-03-29 01:57:15,555 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 13.31/6.45 [2019-03-29 01:57:15,555 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 13.31/6.45 [2019-03-29 01:57:15,559 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 13.31/6.45 [2019-03-29 01:57:15,560 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:57:15" (1/1) ... 13.31/6.45 [2019-03-29 01:57:15,563 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b8cb0b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:57:15, skipping insertion in model container 13.31/6.45 [2019-03-29 01:57:15,564 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:57:15" (1/1) ... 13.31/6.45 [2019-03-29 01:57:15,572 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 13.31/6.45 [2019-03-29 01:57:15,590 INFO L176 MainTranslator]: Built tables and reachable declarations 13.31/6.45 [2019-03-29 01:57:15,748 INFO L206 PostProcessor]: Analyzing one entry point: main 13.31/6.45 [2019-03-29 01:57:15,753 INFO L191 MainTranslator]: Completed pre-run 13.31/6.45 [2019-03-29 01:57:15,769 INFO L206 PostProcessor]: Analyzing one entry point: main 13.31/6.45 [2019-03-29 01:57:15,785 INFO L195 MainTranslator]: Completed translation 13.31/6.45 [2019-03-29 01:57:15,785 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:57:15 WrapperNode 13.31/6.45 [2019-03-29 01:57:15,786 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 13.31/6.45 [2019-03-29 01:57:15,787 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 2019-03-28 22.15