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C_Integer pair #487096042
details
property
value
status
complete
benchmark
Flip2.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n147.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
9.23949 seconds
cpu usage
18.0226
user time
17.0142
system time
1.00835
max virtual memory
6.06576E7
max residence set size
528948.0
stage attributes
key
value
starexec-result
NO
output
NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 11:00:07,418 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 11:00:07,420 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 11:00:07,431 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 11:00:07,432 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 11:00:07,433 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 11:00:07,434 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 11:00:07,435 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 11:00:07,437 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 11:00:07,437 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 11:00:07,438 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 11:00:07,438 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 11:00:07,439 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 11:00:07,440 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 11:00:07,441 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 11:00:07,442 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 11:00:07,443 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 11:00:07,444 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 11:00:07,446 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 11:00:07,448 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 11:00:07,449 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 11:00:07,450 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 11:00:07,452 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 11:00:07,452 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 11:00:07,452 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 11:00:07,453 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 11:00:07,453 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 11:00:07,454 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 11:00:07,454 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 11:00:07,455 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 11:00:07,455 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 11:00:07,456 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 11:00:07,457 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 11:00:07,457 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 11:00:07,458 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 11:00:07,458 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 11:00:07,458 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 11:00:07,459 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 11:00:07,460 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 11:00:07,460 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 11:00:07,474 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 11:00:07,474 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 11:00:07,475 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 11:00:07,475 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 11:00:07,476 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 11:00:07,476 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 11:00:07,476 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 11:00:07,476 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 11:00:07,476 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 11:00:07,477 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 11:00:07,477 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 11:00:07,477 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 11:00:07,477 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 11:00:07,477 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 11:00:07,477 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 11:00:07,478 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 11:00:07,478 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 11:00:07,478 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 11:00:07,478 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 11:00:07,478 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 11:00:07,479 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 11:00:07,479 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 11:00:07,479 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 11:00:07,479 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 11:00:07,479 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 11:00:07,480 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 11:00:07,480 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 11:00:07,480 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 11:00:07,480 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 11:00:07,505 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 11:00:07,518 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 11:00:07,522 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 11:00:07,523 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 11:00:07,523 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 11:00:07,524 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 11:00:07,594 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/b918d5eda6ec4810a50b99366f651a69/FLAGa687712a9 [2020-06-22 11:00:07,935 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 11:00:07,936 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 11:00:07,942 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/b918d5eda6ec4810a50b99366f651a69/FLAGa687712a9 [2020-06-22 11:00:08,348 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/b918d5eda6ec4810a50b99366f651a69 [2020-06-22 11:00:08,359 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 11:00:08,360 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 11:00:08,361 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 11:00:08,362 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 11:00:08,365 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 11:00:08,366 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 11:00:08" (1/1) ... [2020-06-22 11:00:08,369 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33278e4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 11:00:08, skipping insertion in model container [2020-06-22 11:00:08,370 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 11:00:08" (1/1) ... [2020-06-22 11:00:08,377 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 11:00:08,396 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 11:00:08,548 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 11:00:08,552 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 11:00:08,622 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 11:00:08,636 INFO L195 MainTranslator]: Completed translation [2020-06-22 11:00:08,636 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 11:00:08 WrapperNode [2020-06-22 11:00:08,637 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 11:00:08,637 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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