details

property	value
status	complete
benchmark	Flip.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n150.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.51883 seconds
cpu usage	16.514
user time	15.6157
system time	0.898311
max virtual memory	6.0693452E7
max residence set size	519484.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 07:51:11,646 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 07:51:11,648 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 07:51:11,660 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 07:51:11,660 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 07:51:11,661 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 07:51:11,662 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 07:51:11,664 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 07:51:11,665 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 07:51:11,666 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 07:51:11,667 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 07:51:11,667 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 07:51:11,668 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 07:51:11,669 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 07:51:11,670 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 07:51:11,670 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 07:51:11,671 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 07:51:11,673 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 07:51:11,675 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 07:51:11,677 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 07:51:11,678 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 07:51:11,679 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 07:51:11,681 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 07:51:11,681 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 07:51:11,681 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 07:51:11,682 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 07:51:11,682 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 07:51:11,683 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 07:51:11,683 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 07:51:11,684 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 07:51:11,685 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 07:51:11,686 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 07:51:11,686 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 07:51:11,687 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 07:51:11,687 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 07:51:11,687 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 07:51:11,688 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 07:51:11,688 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 07:51:11,689 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 07:51:11,689 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 07:51:11,704 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 07:51:11,705 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 07:51:11,706 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 07:51:11,706 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 07:51:11,706 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 07:51:11,706 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 07:51:11,707 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 07:51:11,707 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 07:51:11,707 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 07:51:11,707 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 07:51:11,707 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 07:51:11,707 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 07:51:11,708 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 07:51:11,708 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 07:51:11,708 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 07:51:11,708 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 07:51:11,708 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 07:51:11,709 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 07:51:11,709 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 07:51:11,709 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 07:51:11,709 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 07:51:11,709 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 07:51:11,710 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 07:51:11,710 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 07:51:11,710 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 07:51:11,710 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 07:51:11,710 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 07:51:11,710 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 07:51:11,711 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 07:51:11,736 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 07:51:11,752 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 07:51:11,756 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 07:51:11,757 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 07:51:11,758 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 07:51:11,758 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 07:51:11,829 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/dd11160eaf6a441bb3621c16c2a7d824/FLAG800d5c8f1 [2020-06-22 07:51:12,161 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 07:51:12,162 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 07:51:12,168 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/dd11160eaf6a441bb3621c16c2a7d824/FLAG800d5c8f1 [2020-06-22 07:51:12,579 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/dd11160eaf6a441bb3621c16c2a7d824 [2020-06-22 07:51:12,600 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 07:51:12,603 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 07:51:12,604 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 07:51:12,604 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 07:51:12,610 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 07:51:12,612 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 07:51:12" (1/1) ... [2020-06-22 07:51:12,618 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d764cc8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 07:51:12, skipping insertion in model container [2020-06-22 07:51:12,618 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 07:51:12" (1/1) ... [2020-06-22 07:51:12,630 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 07:51:12,658 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 07:51:12,846 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 07:51:12,850 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 07:51:12,941 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 07:51:12,961 INFO L195 MainTranslator]: Completed translation [2020-06-22 07:51:12,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 07:51:12 WrapperNode [2020-06-22 07:51:12,962 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 07:51:12,963 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