details

property	value
status	complete
benchmark	Stockholm_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	Ultimate

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.04959 seconds
cpu usage	14.0264
user time	13.4769
system time	0.549547
max virtual memory	6.0658984E7
max residence set size	400036.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-21 23:11:24,810 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-21 23:11:24,813 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-21 23:11:24,824 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-21 23:11:24,824 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-21 23:11:24,825 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-21 23:11:24,826 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-21 23:11:24,827 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-21 23:11:24,829 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-21 23:11:24,830 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-21 23:11:24,830 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-21 23:11:24,831 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-21 23:11:24,831 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-21 23:11:24,832 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-21 23:11:24,833 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-21 23:11:24,834 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-21 23:11:24,835 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-21 23:11:24,836 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-21 23:11:24,838 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-21 23:11:24,840 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-21 23:11:24,841 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-21 23:11:24,842 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-21 23:11:24,844 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-21 23:11:24,844 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-21 23:11:24,844 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-21 23:11:24,845 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-21 23:11:24,845 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-21 23:11:24,846 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-21 23:11:24,846 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-21 23:11:24,847 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-21 23:11:24,848 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-21 23:11:24,848 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-21 23:11:24,849 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-21 23:11:24,850 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-21 23:11:24,850 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-21 23:11:24,850 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-21 23:11:24,851 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-21 23:11:24,851 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-21 23:11:24,852 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-21 23:11:24,852 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-21 23:11:24,867 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-21 23:11:24,867 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-21 23:11:24,868 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-21 23:11:24,868 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-21 23:11:24,869 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-21 23:11:24,869 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-21 23:11:24,869 INFO L133 SettingsManager]: * Use SBE=true [2020-06-21 23:11:24,869 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-21 23:11:24,869 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-21 23:11:24,870 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-21 23:11:24,870 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-21 23:11:24,870 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-21 23:11:24,870 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-21 23:11:24,870 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-21 23:11:24,870 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-21 23:11:24,871 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-21 23:11:24,871 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-21 23:11:24,871 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-21 23:11:24,871 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-21 23:11:24,871 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-21 23:11:24,871 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-21 23:11:24,872 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-21 23:11:24,872 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-21 23:11:24,872 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-21 23:11:24,872 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-21 23:11:24,872 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-21 23:11:24,872 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-21 23:11:24,873 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-21 23:11:24,873 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-21 23:11:24,898 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-21 23:11:24,911 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-21 23:11:24,914 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-21 23:11:24,916 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-21 23:11:24,916 INFO L276 PluginConnector]: CDTParser initialized [2020-06-21 23:11:24,917 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 23:11:25,034 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/f6898575b1874d20b29b08d22d623ad6/FLAG9c9bcdb81 [2020-06-21 23:11:25,395 INFO L307 CDTParser]: Found 1 translation units. [2020-06-21 23:11:25,395 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 23:11:25,402 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/f6898575b1874d20b29b08d22d623ad6/FLAG9c9bcdb81 [2020-06-21 23:11:25,805 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/f6898575b1874d20b29b08d22d623ad6 [2020-06-21 23:11:25,817 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-21 23:11:25,818 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-21 23:11:25,819 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-21 23:11:25,820 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-21 23:11:25,823 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-21 23:11:25,824 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 11:11:25" (1/1) ... [2020-06-21 23:11:25,827 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6beca3cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 11:11:25, skipping insertion in model container [2020-06-21 23:11:25,827 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 11:11:25" (1/1) ... [2020-06-21 23:11:25,835 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-21 23:11:25,851 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-21 23:11:26,006 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 23:11:26,010 INFO L191 MainTranslator]: Completed pre-run [2020-06-21 23:11:26,026 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 23:11:26,111 INFO L195 MainTranslator]: Completed translation [2020-06-21 23:11:26,111 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 11:11:26 WrapperNode [2020-06-21 23:11:26,112 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-21 23:11:26,113 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