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C_Integer pair #487095904
details
property
value
status
complete
benchmark
Copenhagen_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n139.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
6.34153 seconds
cpu usage
12.5876
user time
12.0217
system time
0.565923
max virtual memory
6.0654332E7
max residence set size
382316.0
stage attributes
key
value
starexec-result
YES
output
YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 09:34:54,075 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 09:34:54,077 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 09:34:54,088 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 09:34:54,088 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 09:34:54,089 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 09:34:54,090 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 09:34:54,092 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 09:34:54,093 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 09:34:54,094 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 09:34:54,095 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 09:34:54,095 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 09:34:54,096 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 09:34:54,097 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 09:34:54,098 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 09:34:54,098 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 09:34:54,099 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 09:34:54,101 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 09:34:54,103 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 09:34:54,104 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 09:34:54,105 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 09:34:54,106 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 09:34:54,108 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 09:34:54,108 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 09:34:54,108 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 09:34:54,109 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 09:34:54,109 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 09:34:54,110 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 09:34:54,111 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 09:34:54,111 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 09:34:54,112 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 09:34:54,113 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 09:34:54,113 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 09:34:54,114 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 09:34:54,114 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 09:34:54,114 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 09:34:54,115 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 09:34:54,115 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 09:34:54,116 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 09:34:54,116 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 09:34:54,130 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 09:34:54,131 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 09:34:54,132 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 09:34:54,132 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 09:34:54,132 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 09:34:54,132 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 09:34:54,132 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 09:34:54,133 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 09:34:54,133 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 09:34:54,133 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 09:34:54,133 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 09:34:54,133 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 09:34:54,133 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 09:34:54,134 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 09:34:54,134 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 09:34:54,134 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 09:34:54,134 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 09:34:54,134 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 09:34:54,135 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 09:34:54,135 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 09:34:54,135 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 09:34:54,135 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 09:34:54,135 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 09:34:54,135 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 09:34:54,136 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 09:34:54,136 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 09:34:54,136 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 09:34:54,136 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 09:34:54,136 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 09:34:54,161 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 09:34:54,175 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 09:34:54,179 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 09:34:54,181 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 09:34:54,181 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 09:34:54,182 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:34:54,242 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/c05b66b33d854a0aa509d4fef9f149e1/FLAG16e8f4b38 [2020-06-22 09:34:54,566 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 09:34:54,566 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:34:54,573 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/c05b66b33d854a0aa509d4fef9f149e1/FLAG16e8f4b38 [2020-06-22 09:34:54,977 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/c05b66b33d854a0aa509d4fef9f149e1 [2020-06-22 09:34:54,989 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 09:34:54,990 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 09:34:54,991 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 09:34:54,991 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 09:34:54,995 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 09:34:54,996 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:34:54" (1/1) ... [2020-06-22 09:34:54,999 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15e0f69e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:34:54, skipping insertion in model container [2020-06-22 09:34:54,999 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:34:54" (1/1) ... [2020-06-22 09:34:55,007 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 09:34:55,023 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 09:34:55,177 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:34:55,181 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 09:34:55,263 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:34:55,278 INFO L195 MainTranslator]: Completed translation [2020-06-22 09:34:55,279 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:34:55 WrapperNode [2020-06-22 09:34:55,279 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 09:34:55,280 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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