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C_Integer pair #487095571
details
property
value
status
complete
benchmark
Narrowing.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n141.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
21.7699 seconds
cpu usage
49.6266
user time
45.1548
system time
4.47173
max virtual memory
6.0653052E7
max residence set size
895656.0
stage attributes
key
value
starexec-result
NO
output
NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 05:15:56,596 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 05:15:56,598 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 05:15:56,609 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 05:15:56,609 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 05:15:56,610 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 05:15:56,611 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 05:15:56,613 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 05:15:56,614 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 05:15:56,615 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 05:15:56,616 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 05:15:56,616 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 05:15:56,617 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 05:15:56,618 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 05:15:56,619 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 05:15:56,620 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 05:15:56,621 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 05:15:56,622 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 05:15:56,624 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 05:15:56,626 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 05:15:56,627 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 05:15:56,628 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 05:15:56,630 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 05:15:56,630 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 05:15:56,630 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 05:15:56,631 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 05:15:56,631 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 05:15:56,632 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 05:15:56,632 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 05:15:56,633 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 05:15:56,634 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 05:15:56,634 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 05:15:56,635 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 05:15:56,635 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 05:15:56,636 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 05:15:56,636 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 05:15:56,636 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 05:15:56,637 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 05:15:56,638 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 05:15:56,638 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 05:15:56,652 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 05:15:56,652 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 05:15:56,653 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 05:15:56,654 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 05:15:56,654 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 05:15:56,654 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 05:15:56,654 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 05:15:56,654 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 05:15:56,655 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 05:15:56,655 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 05:15:56,655 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 05:15:56,655 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 05:15:56,655 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 05:15:56,655 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 05:15:56,656 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 05:15:56,656 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 05:15:56,656 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 05:15:56,656 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 05:15:56,656 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 05:15:56,657 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 05:15:56,657 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 05:15:56,657 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 05:15:56,657 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 05:15:56,657 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 05:15:56,657 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 05:15:56,658 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 05:15:56,658 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 05:15:56,658 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 05:15:56,658 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 05:15:56,684 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 05:15:56,696 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 05:15:56,700 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 05:15:56,701 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 05:15:56,702 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 05:15:56,702 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 05:15:56,765 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/c77e7e5690f44b5a97b5090157283812/FLAGa206fb2e8 [2020-06-22 05:15:57,117 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 05:15:57,118 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 05:15:57,125 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/c77e7e5690f44b5a97b5090157283812/FLAGa206fb2e8 [2020-06-22 05:15:57,536 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/c77e7e5690f44b5a97b5090157283812 [2020-06-22 05:15:57,548 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 05:15:57,550 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 05:15:57,551 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 05:15:57,551 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 05:15:57,555 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 05:15:57,556 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 05:15:57" (1/1) ... [2020-06-22 05:15:57,559 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73400e69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 05:15:57, skipping insertion in model container [2020-06-22 05:15:57,559 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 05:15:57" (1/1) ... [2020-06-22 05:15:57,567 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 05:15:57,584 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 05:15:57,740 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 05:15:57,744 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 05:15:57,814 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 05:15:57,829 INFO L195 MainTranslator]: Completed translation [2020-06-22 05:15:57,829 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 05:15:57 WrapperNode [2020-06-22 05:15:57,830 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 05:15:57,830 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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