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C_Integer pair #487095991
details
property
value
status
complete
benchmark
Ben-Amram-LMCS2010-Ex2.3_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n137.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
13.0972 seconds
cpu usage
22.6772
user time
21.7658
system time
0.911373
max virtual memory
6.06667E7
max residence set size
401208.0
stage attributes
key
value
starexec-result
YES
output
YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 10:48:24,390 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 10:48:24,392 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 10:48:24,403 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 10:48:24,403 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 10:48:24,404 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 10:48:24,405 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 10:48:24,407 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 10:48:24,408 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 10:48:24,409 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 10:48:24,410 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 10:48:24,410 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 10:48:24,411 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 10:48:24,412 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 10:48:24,413 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 10:48:24,413 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 10:48:24,414 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 10:48:24,416 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 10:48:24,418 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 10:48:24,419 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 10:48:24,420 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 10:48:24,421 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 10:48:24,423 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 10:48:24,423 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 10:48:24,424 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 10:48:24,424 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 10:48:24,425 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 10:48:24,426 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 10:48:24,426 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 10:48:24,427 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 10:48:24,427 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 10:48:24,428 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 10:48:24,429 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 10:48:24,429 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 10:48:24,430 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 10:48:24,430 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 10:48:24,430 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 10:48:24,431 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 10:48:24,432 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 10:48:24,432 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 10:48:24,446 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 10:48:24,446 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 10:48:24,448 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 10:48:24,448 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 10:48:24,448 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 10:48:24,448 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 10:48:24,448 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 10:48:24,449 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 10:48:24,449 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 10:48:24,449 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 10:48:24,449 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 10:48:24,449 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 10:48:24,449 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 10:48:24,450 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 10:48:24,450 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 10:48:24,450 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 10:48:24,450 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 10:48:24,450 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 10:48:24,451 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 10:48:24,451 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 10:48:24,451 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 10:48:24,451 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 10:48:24,451 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 10:48:24,451 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 10:48:24,452 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 10:48:24,452 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 10:48:24,452 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 10:48:24,452 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 10:48:24,452 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 10:48:24,478 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 10:48:24,490 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 10:48:24,494 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 10:48:24,495 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 10:48:24,496 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 10:48:24,496 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 10:48:24,561 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/92fa9d2a94154ed090797e3caf279c24/FLAG75f929851 [2020-06-22 10:48:24,896 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 10:48:24,897 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 10:48:24,904 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/92fa9d2a94154ed090797e3caf279c24/FLAG75f929851 [2020-06-22 10:48:25,314 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/92fa9d2a94154ed090797e3caf279c24 [2020-06-22 10:48:25,327 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 10:48:25,328 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 10:48:25,329 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 10:48:25,329 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 10:48:25,333 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 10:48:25,334 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:48:25" (1/1) ... [2020-06-22 10:48:25,337 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c6462c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:48:25, skipping insertion in model container [2020-06-22 10:48:25,337 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:48:25" (1/1) ... [2020-06-22 10:48:25,346 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 10:48:25,363 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 10:48:25,516 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:48:25,520 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 10:48:25,588 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:48:25,602 INFO L195 MainTranslator]: Completed translation [2020-06-22 10:48:25,603 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:48:25 WrapperNode [2020-06-22 10:48:25,603 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 10:48:25,604 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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