details

property	value
status	complete
benchmark	LogMult.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)	12.2598 seconds
cpu usage	31.2827
user time	30.199
system time	1.08374
max virtual memory	6.0647356E7
max residence set size	935236.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 09:37:08,840 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 09:37:08,842 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 09:37:08,854 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 09:37:08,854 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 09:37:08,855 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 09:37:08,856 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 09:37:08,858 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 09:37:08,859 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 09:37:08,860 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 09:37:08,861 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 09:37:08,861 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 09:37:08,862 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 09:37:08,863 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 09:37:08,864 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 09:37:08,864 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 09:37:08,865 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 09:37:08,867 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 09:37:08,869 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 09:37:08,870 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 09:37:08,871 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 09:37:08,872 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 09:37:08,874 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 09:37:08,874 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 09:37:08,875 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 09:37:08,875 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 09:37:08,876 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 09:37:08,876 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 09:37:08,877 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 09:37:08,877 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 09:37:08,878 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 09:37:08,879 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 09:37:08,880 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 09:37:08,880 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 09:37:08,880 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 09:37:08,881 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 09:37:08,881 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 09:37:08,882 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 09:37:08,882 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 09:37:08,883 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 09:37:08,897 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 09:37:08,898 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 09:37:08,899 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 09:37:08,899 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 09:37:08,899 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 09:37:08,899 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 09:37:08,899 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 09:37:08,900 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 09:37:08,900 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 09:37:08,900 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 09:37:08,900 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 09:37:08,900 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 09:37:08,900 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 09:37:08,901 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 09:37:08,901 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 09:37:08,901 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 09:37:08,901 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 09:37:08,901 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 09:37:08,901 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 09:37:08,902 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 09:37:08,902 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 09:37:08,902 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 09:37:08,902 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 09:37:08,902 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 09:37:08,902 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 09:37:08,903 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 09:37:08,903 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 09:37:08,903 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 09:37:08,903 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 09:37:08,929 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 09:37:08,943 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 09:37:08,946 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 09:37:08,948 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 09:37:08,948 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 09:37:08,949 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:37:09,021 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/37dd506132094da0b4344693b1ff1882/FLAGb8566a78c [2020-06-22 09:37:09,372 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 09:37:09,373 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:37:09,379 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/37dd506132094da0b4344693b1ff1882/FLAGb8566a78c [2020-06-22 09:37:09,772 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/37dd506132094da0b4344693b1ff1882 [2020-06-22 09:37:09,786 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 09:37:09,787 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 09:37:09,789 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 09:37:09,789 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 09:37:09,793 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 09:37:09,794 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:37:09" (1/1) ... [2020-06-22 09:37:09,797 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e27dab4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:37:09, skipping insertion in model container [2020-06-22 09:37:09,797 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:37:09" (1/1) ... [2020-06-22 09:37:09,805 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 09:37:09,823 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 09:37:09,980 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:37:09,985 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 09:37:10,060 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:37:10,075 INFO L195 MainTranslator]: Completed translation [2020-06-22 09:37:10,075 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:37:10 WrapperNode [2020-06-22 09:37:10,076 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 09:37:10,076 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