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C pair #487094425
details
property
value
status
complete
benchmark
ChenFlurMukhopadhyay-SAS2012-Ex2.20_true-termination.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
SV-COMP_Termination_Category
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
6.19423 seconds
cpu usage
12.8853
user time
12.3685
system time
0.516762
max virtual memory
6.0652232E7
max residence set size
398784.0
stage attributes
key
value
starexec-result
YES
output
YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 02:02:41,058 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 02:02:41,060 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 02:02:41,071 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 02:02:41,072 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 02:02:41,072 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 02:02:41,074 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 02:02:41,075 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 02:02:41,077 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 02:02:41,077 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 02:02:41,078 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 02:02:41,078 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 02:02:41,079 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 02:02:41,080 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 02:02:41,081 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 02:02:41,082 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 02:02:41,083 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 02:02:41,084 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 02:02:41,086 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 02:02:41,088 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 02:02:41,089 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 02:02:41,090 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 02:02:41,092 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 02:02:41,092 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 02:02:41,092 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 02:02:41,093 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 02:02:41,093 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 02:02:41,094 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 02:02:41,094 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 02:02:41,095 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 02:02:41,096 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 02:02:41,096 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 02:02:41,097 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 02:02:41,098 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 02:02:41,098 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 02:02:41,098 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 02:02:41,099 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 02:02:41,099 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 02:02:41,100 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 02:02:41,100 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 02:02:41,114 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 02:02:41,115 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 02:02:41,116 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 02:02:41,116 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 02:02:41,116 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 02:02:41,116 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 02:02:41,116 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 02:02:41,117 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 02:02:41,117 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 02:02:41,117 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 02:02:41,117 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 02:02:41,117 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 02:02:41,117 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 02:02:41,117 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 02:02:41,118 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 02:02:41,118 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 02:02:41,118 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 02:02:41,118 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 02:02:41,118 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 02:02:41,118 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 02:02:41,119 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 02:02:41,119 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 02:02:41,119 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 02:02:41,119 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 02:02:41,119 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 02:02:41,119 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 02:02:41,120 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 02:02:41,120 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 02:02:41,120 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 02:02:41,145 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 02:02:41,158 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 02:02:41,162 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 02:02:41,163 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 02:02:41,163 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 02:02:41,164 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 02:02:41,235 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/3eef15a6fa244ef6bbccb24f4340b432/FLAG6156e4283 [2020-06-22 02:02:41,561 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 02:02:41,562 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 02:02:41,568 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/3eef15a6fa244ef6bbccb24f4340b432/FLAG6156e4283 [2020-06-22 02:02:41,975 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/3eef15a6fa244ef6bbccb24f4340b432 [2020-06-22 02:02:41,987 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 02:02:41,988 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 02:02:41,989 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 02:02:41,989 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 02:02:41,993 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 02:02:41,994 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:02:41" (1/1) ... [2020-06-22 02:02:41,997 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11895454 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:02:41, skipping insertion in model container [2020-06-22 02:02:41,997 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:02:41" (1/1) ... [2020-06-22 02:02:42,005 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 02:02:42,021 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 02:02:42,177 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:02:42,181 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 02:02:42,266 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:02:42,281 INFO L195 MainTranslator]: Completed translation [2020-06-22 02:02:42,282 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:02:42 WrapperNode [2020-06-22 02:02:42,282 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 02:02:42,283 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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