details

property	value
status	complete
benchmark	AlternKonv.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n144.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.50357 seconds
cpu usage	14.4197
user time	13.7361
system time	0.683638
max virtual memory	6.0623128E7
max residence set size	432744.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 01:20:40,922 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 01:20:40,924 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 01:20:40,935 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 01:20:40,935 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 01:20:40,937 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 01:20:40,938 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 01:20:40,939 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 01:20:40,941 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 01:20:40,942 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 01:20:40,943 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 01:20:40,943 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 01:20:40,944 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 01:20:40,944 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 01:20:40,946 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 01:20:40,946 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 01:20:40,947 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 01:20:40,949 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 01:20:40,951 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 01:20:40,952 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 01:20:40,953 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 01:20:40,954 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 01:20:40,956 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 01:20:40,956 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 01:20:40,957 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 01:20:40,957 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 01:20:40,958 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 01:20:40,959 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 01:20:40,959 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 01:20:40,960 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 01:20:40,960 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 01:20:40,961 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 01:20:40,962 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 01:20:40,962 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 01:20:40,963 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 01:20:40,963 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 01:20:40,963 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 01:20:40,964 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 01:20:40,965 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 01:20:40,965 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 01:20:40,980 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 01:20:40,980 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 01:20:40,981 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 01:20:40,981 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 01:20:40,981 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 01:20:40,982 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 01:20:40,982 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 01:20:40,982 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 01:20:40,982 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 01:20:40,982 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 01:20:40,983 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 01:20:40,983 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 01:20:40,983 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 01:20:40,983 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 01:20:40,983 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 01:20:40,983 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 01:20:40,984 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 01:20:40,984 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 01:20:40,984 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 01:20:40,984 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 01:20:40,984 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 01:20:40,985 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 01:20:40,985 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 01:20:40,985 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 01:20:40,985 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 01:20:40,985 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 01:20:40,986 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 01:20:40,986 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 01:20:40,986 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 01:20:41,012 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 01:20:41,026 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 01:20:41,029 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 01:20:41,031 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 01:20:41,031 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 01:20:41,032 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 01:20:41,134 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/2b49c46d03044224b8e4ca856eddf58d/FLAG9690dd943 [2020-06-22 01:20:41,474 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 01:20:41,474 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 01:20:41,481 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/2b49c46d03044224b8e4ca856eddf58d/FLAG9690dd943 [2020-06-22 01:20:41,870 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/2b49c46d03044224b8e4ca856eddf58d [2020-06-22 01:20:41,882 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 01:20:41,883 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 01:20:41,885 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 01:20:41,885 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 01:20:41,889 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 01:20:41,890 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:20:41" (1/1) ... [2020-06-22 01:20:41,893 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a945a0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:20:41, skipping insertion in model container [2020-06-22 01:20:41,893 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:20:41" (1/1) ... [2020-06-22 01:20:41,901 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 01:20:41,919 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 01:20:42,075 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:20:42,079 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 01:20:42,095 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:20:42,162 INFO L195 MainTranslator]: Completed translation [2020-06-22 01:20:42,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:20:42 WrapperNode [2020-06-22 01:20:42,163 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 01:20:42,164 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