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C 2019-03-28 11.48 pair #432171453
details
property
value
status
complete
benchmark
Toulouse-MultiBranchesToLoop_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n074.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
9.55986 seconds
cpu usage
20.5878
user time
19.2774
system time
1.31036
max virtual memory
6.0685792E7
max residence set size
541548.0
stage attributes
key
value
starexec-result
YES
output
20.49/9.55 YES 20.49/9.55 20.49/9.55 Ultimate: Cannot open display: 20.49/9.55 This is Ultimate 0.1.24-8dc7c08-m 20.49/9.55 [2019-03-28 12:02:31,041 INFO L170 SettingsManager]: Resetting all preferences to default values... 20.49/9.55 [2019-03-28 12:02:31,044 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 20.49/9.55 [2019-03-28 12:02:31,055 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 20.49/9.55 [2019-03-28 12:02:31,055 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 20.49/9.55 [2019-03-28 12:02:31,056 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 20.49/9.55 [2019-03-28 12:02:31,058 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 20.49/9.55 [2019-03-28 12:02:31,059 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 20.49/9.55 [2019-03-28 12:02:31,061 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 20.49/9.55 [2019-03-28 12:02:31,062 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 20.49/9.55 [2019-03-28 12:02:31,063 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 20.49/9.55 [2019-03-28 12:02:31,063 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 20.49/9.55 [2019-03-28 12:02:31,064 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 20.49/9.55 [2019-03-28 12:02:31,065 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 20.49/9.55 [2019-03-28 12:02:31,066 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 20.49/9.55 [2019-03-28 12:02:31,067 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 20.49/9.55 [2019-03-28 12:02:31,067 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 20.49/9.55 [2019-03-28 12:02:31,069 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 20.49/9.55 [2019-03-28 12:02:31,071 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 20.49/9.55 [2019-03-28 12:02:31,073 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 20.49/9.55 [2019-03-28 12:02:31,074 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 20.49/9.55 [2019-03-28 12:02:31,075 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 20.49/9.55 [2019-03-28 12:02:31,079 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 20.49/9.55 [2019-03-28 12:02:31,079 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 20.49/9.55 [2019-03-28 12:02:31,079 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 20.49/9.55 [2019-03-28 12:02:31,080 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 20.49/9.55 [2019-03-28 12:02:31,080 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 20.49/9.55 [2019-03-28 12:02:31,081 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 20.49/9.55 [2019-03-28 12:02:31,082 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 20.49/9.55 [2019-03-28 12:02:31,082 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 20.49/9.55 [2019-03-28 12:02:31,083 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 20.49/9.55 [2019-03-28 12:02:31,084 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 20.49/9.55 [2019-03-28 12:02:31,085 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 20.49/9.55 [2019-03-28 12:02:31,085 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 20.49/9.55 [2019-03-28 12:02:31,086 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 20.49/9.55 [2019-03-28 12:02:31,086 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 20.49/9.55 [2019-03-28 12:02:31,086 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 20.49/9.55 [2019-03-28 12:02:31,087 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 20.49/9.55 [2019-03-28 12:02:31,087 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 20.49/9.55 [2019-03-28 12:02:31,088 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 20.49/9.55 [2019-03-28 12:02:31,103 INFO L110 SettingsManager]: Loading preferences was successful 20.49/9.55 [2019-03-28 12:02:31,103 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 20.49/9.55 [2019-03-28 12:02:31,104 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 20.49/9.55 [2019-03-28 12:02:31,104 INFO L133 SettingsManager]: * Rewrite not-equals=true 20.49/9.55 [2019-03-28 12:02:31,105 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 20.49/9.55 [2019-03-28 12:02:31,105 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 20.49/9.55 [2019-03-28 12:02:31,105 INFO L133 SettingsManager]: * Use SBE=true 20.49/9.55 [2019-03-28 12:02:31,105 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 20.49/9.55 [2019-03-28 12:02:31,105 INFO L133 SettingsManager]: * Use old map elimination=false 20.49/9.55 [2019-03-28 12:02:31,105 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 20.49/9.55 [2019-03-28 12:02:31,106 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 20.49/9.55 [2019-03-28 12:02:31,106 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 20.49/9.55 [2019-03-28 12:02:31,106 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 20.49/9.55 [2019-03-28 12:02:31,106 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 20.49/9.55 [2019-03-28 12:02:31,106 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 20.49/9.55 [2019-03-28 12:02:31,107 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 20.49/9.55 [2019-03-28 12:02:31,107 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 20.49/9.55 [2019-03-28 12:02:31,107 INFO L133 SettingsManager]: * Check division by zero=IGNORE 20.49/9.55 [2019-03-28 12:02:31,107 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 20.49/9.55 [2019-03-28 12:02:31,107 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 20.49/9.55 [2019-03-28 12:02:31,107 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 20.49/9.55 [2019-03-28 12:02:31,108 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 20.49/9.55 [2019-03-28 12:02:31,108 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 20.49/9.55 [2019-03-28 12:02:31,108 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 20.49/9.55 [2019-03-28 12:02:31,108 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 20.49/9.55 [2019-03-28 12:02:31,108 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 20.49/9.55 [2019-03-28 12:02:31,108 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 20.49/9.55 [2019-03-28 12:02:31,109 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 20.49/9.55 [2019-03-28 12:02:31,109 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 20.49/9.55 [2019-03-28 12:02:31,134 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 20.49/9.55 [2019-03-28 12:02:31,148 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 20.49/9.55 [2019-03-28 12:02:31,152 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 20.49/9.55 [2019-03-28 12:02:31,153 INFO L271 PluginConnector]: Initializing CDTParser... 20.49/9.55 [2019-03-28 12:02:31,154 INFO L276 PluginConnector]: CDTParser initialized 20.49/9.55 [2019-03-28 12:02:31,155 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 20.49/9.55 [2019-03-28 12:02:31,218 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/1e922a9b49c048e6956c4049230ee177/FLAG47462bfb9 20.49/9.55 [2019-03-28 12:02:31,549 INFO L307 CDTParser]: Found 1 translation units. 20.49/9.55 [2019-03-28 12:02:31,550 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 20.49/9.55 [2019-03-28 12:02:31,556 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/1e922a9b49c048e6956c4049230ee177/FLAG47462bfb9 20.49/9.55 [2019-03-28 12:02:31,999 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/1e922a9b49c048e6956c4049230ee177 20.49/9.55 [2019-03-28 12:02:32,010 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 20.49/9.55 [2019-03-28 12:02:32,012 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 20.49/9.55 [2019-03-28 12:02:32,013 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 20.49/9.55 [2019-03-28 12:02:32,013 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 20.49/9.55 [2019-03-28 12:02:32,017 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 20.49/9.55 [2019-03-28 12:02:32,018 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:02:32" (1/1) ... 20.49/9.55 [2019-03-28 12:02:32,021 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69380b40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:02:32, skipping insertion in model container 20.49/9.55 [2019-03-28 12:02:32,021 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:02:32" (1/1) ... 20.49/9.55 [2019-03-28 12:02:32,029 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 20.49/9.55 [2019-03-28 12:02:32,048 INFO L176 MainTranslator]: Built tables and reachable declarations 20.49/9.55 [2019-03-28 12:02:32,213 INFO L206 PostProcessor]: Analyzing one entry point: main 20.49/9.55 [2019-03-28 12:02:32,218 INFO L191 MainTranslator]: Completed pre-run 20.49/9.55 [2019-03-28 12:02:32,239 INFO L206 PostProcessor]: Analyzing one entry point: main 20.49/9.55 [2019-03-28 12:02:32,253 INFO L195 MainTranslator]: Completed translation 20.49/9.55 [2019-03-28 12:02:32,254 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:02:32 WrapperNode 20.49/9.55 [2019-03-28 12:02:32,254 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 20.49/9.55 [2019-03-28 12:02:32,255 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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