details

property	value
status	complete
benchmark	UrbanMine-ESOP2014-Fig3_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n039.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.98833 seconds
cpu usage	19.2866
user time	18.0874
system time	1.19924
max virtual memory	6.0742872E7
max residence set size	532996.0

stage attributes

key	value
starexec-result	YES

output

19.24/8.98 YES 19.24/8.98 19.24/8.98 Ultimate: Cannot open display: 19.24/8.98 This is Ultimate 0.1.24-8dc7c08-m 19.24/8.98 [2019-03-28 22:39:44,642 INFO L170 SettingsManager]: Resetting all preferences to default values... 19.24/8.98 [2019-03-28 22:39:44,644 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 19.24/8.98 [2019-03-28 22:39:44,656 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 19.24/8.98 [2019-03-28 22:39:44,656 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 19.24/8.98 [2019-03-28 22:39:44,657 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 19.24/8.98 [2019-03-28 22:39:44,658 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 19.24/8.98 [2019-03-28 22:39:44,660 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 19.24/8.98 [2019-03-28 22:39:44,661 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 19.24/8.98 [2019-03-28 22:39:44,662 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 19.24/8.98 [2019-03-28 22:39:44,663 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 19.24/8.98 [2019-03-28 22:39:44,663 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 19.24/8.98 [2019-03-28 22:39:44,664 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 19.24/8.98 [2019-03-28 22:39:44,665 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 19.24/8.98 [2019-03-28 22:39:44,666 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 19.24/8.98 [2019-03-28 22:39:44,667 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 19.24/8.98 [2019-03-28 22:39:44,667 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 19.24/8.98 [2019-03-28 22:39:44,669 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 19.24/8.98 [2019-03-28 22:39:44,671 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 19.24/8.98 [2019-03-28 22:39:44,672 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 19.24/8.98 [2019-03-28 22:39:44,673 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 19.24/8.98 [2019-03-28 22:39:44,675 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 19.24/8.98 [2019-03-28 22:39:44,678 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 19.24/8.98 [2019-03-28 22:39:44,678 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 19.24/8.98 [2019-03-28 22:39:44,678 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 19.24/8.98 [2019-03-28 22:39:44,679 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 19.24/8.98 [2019-03-28 22:39:44,680 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 19.24/8.98 [2019-03-28 22:39:44,680 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 19.24/8.98 [2019-03-28 22:39:44,681 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 19.24/8.98 [2019-03-28 22:39:44,681 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 19.24/8.98 [2019-03-28 22:39:44,682 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 19.24/8.98 [2019-03-28 22:39:44,683 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 19.24/8.98 [2019-03-28 22:39:44,684 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 19.24/8.98 [2019-03-28 22:39:44,684 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 19.24/8.98 [2019-03-28 22:39:44,685 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 19.24/8.98 [2019-03-28 22:39:44,685 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 19.24/8.98 [2019-03-28 22:39:44,685 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 19.24/8.98 [2019-03-28 22:39:44,686 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 19.24/8.98 [2019-03-28 22:39:44,686 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 19.24/8.98 [2019-03-28 22:39:44,687 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 19.24/8.98 [2019-03-28 22:39:44,702 INFO L110 SettingsManager]: Loading preferences was successful 19.24/8.98 [2019-03-28 22:39:44,702 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 19.24/8.98 [2019-03-28 22:39:44,703 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 19.24/8.98 [2019-03-28 22:39:44,703 INFO L133 SettingsManager]: * Rewrite not-equals=true 19.24/8.98 [2019-03-28 22:39:44,703 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 19.24/8.98 [2019-03-28 22:39:44,703 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 19.24/8.98 [2019-03-28 22:39:44,703 INFO L133 SettingsManager]: * Use SBE=true 19.24/8.98 [2019-03-28 22:39:44,704 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 19.24/8.98 [2019-03-28 22:39:44,704 INFO L133 SettingsManager]: * Use old map elimination=false 19.24/8.98 [2019-03-28 22:39:44,704 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 19.24/8.98 [2019-03-28 22:39:44,704 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 19.24/8.98 [2019-03-28 22:39:44,704 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 19.24/8.98 [2019-03-28 22:39:44,705 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 19.24/8.98 [2019-03-28 22:39:44,705 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 19.24/8.98 [2019-03-28 22:39:44,705 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 19.24/8.98 [2019-03-28 22:39:44,705 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 19.24/8.98 [2019-03-28 22:39:44,705 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 19.24/8.98 [2019-03-28 22:39:44,705 INFO L133 SettingsManager]: * Check division by zero=IGNORE 19.24/8.98 [2019-03-28 22:39:44,706 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 19.24/8.98 [2019-03-28 22:39:44,706 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 19.24/8.98 [2019-03-28 22:39:44,706 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 19.24/8.98 [2019-03-28 22:39:44,706 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 19.24/8.98 [2019-03-28 22:39:44,706 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 19.24/8.98 [2019-03-28 22:39:44,706 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 19.24/8.98 [2019-03-28 22:39:44,707 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 19.24/8.98 [2019-03-28 22:39:44,707 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 19.24/8.98 [2019-03-28 22:39:44,707 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 19.24/8.98 [2019-03-28 22:39:44,707 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 19.24/8.98 [2019-03-28 22:39:44,707 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 19.24/8.98 [2019-03-28 22:39:44,733 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 19.24/8.98 [2019-03-28 22:39:44,747 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 19.24/8.98 [2019-03-28 22:39:44,750 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 19.24/8.98 [2019-03-28 22:39:44,752 INFO L271 PluginConnector]: Initializing CDTParser... 19.24/8.98 [2019-03-28 22:39:44,752 INFO L276 PluginConnector]: CDTParser initialized 19.24/8.98 [2019-03-28 22:39:44,753 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 19.24/8.98 [2019-03-28 22:39:44,822 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/39afe3a9e59746a982beff685139a5ff/FLAG951e58b75 19.24/8.98 [2019-03-28 22:39:45,164 INFO L307 CDTParser]: Found 1 translation units. 19.24/8.98 [2019-03-28 22:39:45,165 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 19.24/8.98 [2019-03-28 22:39:45,172 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/39afe3a9e59746a982beff685139a5ff/FLAG951e58b75 19.24/8.98 [2019-03-28 22:39:45,565 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/39afe3a9e59746a982beff685139a5ff 19.24/8.98 [2019-03-28 22:39:45,577 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 19.24/8.98 [2019-03-28 22:39:45,579 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 19.24/8.98 [2019-03-28 22:39:45,580 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 19.24/8.98 [2019-03-28 22:39:45,580 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 19.24/8.98 [2019-03-28 22:39:45,584 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 19.24/8.98 [2019-03-28 22:39:45,585 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:39:45" (1/1) ... 19.24/8.98 [2019-03-28 22:39:45,588 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@481d3704 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:39:45, skipping insertion in model container 19.24/8.98 [2019-03-28 22:39:45,588 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:39:45" (1/1) ... 19.24/8.98 [2019-03-28 22:39:45,596 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 19.24/8.98 [2019-03-28 22:39:45,613 INFO L176 MainTranslator]: Built tables and reachable declarations 19.24/8.98 [2019-03-28 22:39:45,772 INFO L206 PostProcessor]: Analyzing one entry point: main 19.24/8.98 [2019-03-28 22:39:45,777 INFO L191 MainTranslator]: Completed pre-run 19.24/8.98 [2019-03-28 22:39:45,795 INFO L206 PostProcessor]: Analyzing one entry point: main 19.24/8.98 [2019-03-28 22:39:45,810 INFO L195 MainTranslator]: Completed translation 19.24/8.98 [2019-03-28 22:39:45,810 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:39:45 WrapperNode 19.24/8.98 [2019-03-28 22:39:45,810 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 19.24/8.98 [2019-03-28 22:39:45,811 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 2019-03-28 22.15