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C pair #487094439
details
property
value
status
complete
benchmark
AliasDarteFeautrierGonnord-SAS2010-ndecr_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n145.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
5.85623 seconds
cpu usage
12.3248
user time
11.8121
system time
0.512703
max virtual memory
6.0621496E7
max residence set size
392280.0
stage attributes
key
value
starexec-result
YES
output
YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 02:41:54,679 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 02:41:54,681 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 02:41:54,692 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 02:41:54,692 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 02:41:54,693 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 02:41:54,694 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 02:41:54,696 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 02:41:54,697 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 02:41:54,698 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 02:41:54,699 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 02:41:54,699 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 02:41:54,700 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 02:41:54,701 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 02:41:54,702 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 02:41:54,703 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 02:41:54,703 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 02:41:54,705 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 02:41:54,707 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 02:41:54,708 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 02:41:54,709 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 02:41:54,710 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 02:41:54,712 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 02:41:54,712 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 02:41:54,713 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 02:41:54,713 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 02:41:54,714 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 02:41:54,715 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 02:41:54,715 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 02:41:54,716 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 02:41:54,716 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 02:41:54,717 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 02:41:54,718 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 02:41:54,718 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 02:41:54,719 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 02:41:54,719 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 02:41:54,719 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 02:41:54,720 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 02:41:54,721 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 02:41:54,721 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 02:41:54,735 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 02:41:54,735 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 02:41:54,736 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 02:41:54,736 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 02:41:54,737 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 02:41:54,737 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 02:41:54,737 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 02:41:54,737 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 02:41:54,737 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 02:41:54,737 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 02:41:54,738 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 02:41:54,738 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 02:41:54,738 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 02:41:54,738 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 02:41:54,738 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 02:41:54,738 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 02:41:54,738 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 02:41:54,739 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 02:41:54,739 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 02:41:54,739 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 02:41:54,739 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 02:41:54,739 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 02:41:54,739 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 02:41:54,740 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 02:41:54,740 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 02:41:54,740 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 02:41:54,740 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 02:41:54,740 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 02:41:54,740 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 02:41:54,765 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 02:41:54,778 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 02:41:54,782 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 02:41:54,783 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 02:41:54,783 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 02:41:54,784 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 02:41:54,850 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/17e2ce803a8a42bb9312ae1192628acd/FLAG81b3f11ee [2020-06-22 02:41:55,176 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 02:41:55,177 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 02:41:55,184 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/17e2ce803a8a42bb9312ae1192628acd/FLAG81b3f11ee [2020-06-22 02:41:55,584 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/17e2ce803a8a42bb9312ae1192628acd [2020-06-22 02:41:55,596 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 02:41:55,597 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 02:41:55,598 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 02:41:55,599 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 02:41:55,602 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 02:41:55,603 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:41:55" (1/1) ... [2020-06-22 02:41:55,607 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2017760 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:41:55, skipping insertion in model container [2020-06-22 02:41:55,607 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:41:55" (1/1) ... [2020-06-22 02:41:55,614 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 02:41:55,630 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 02:41:55,783 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:41:55,788 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 02:41:55,803 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:41:55,873 INFO L195 MainTranslator]: Completed translation [2020-06-22 02:41:55,874 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:41:55 WrapperNode [2020-06-22 02:41:55,874 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 02:41:55,875 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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