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C 2019-03-28 11.48 pair #432170973
details
property
value
status
complete
benchmark
gcd01_true-unreach-call_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n168.star.cs.uiowa.edu
space
SV-COMP_Mixed_Categories
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
14.0108 seconds
cpu usage
23.6522
user time
22.8054
system time
0.846784
max virtual memory
6.0759896E7
max residence set size
529016.0
stage attributes
key
value
starexec-result
YES
output
23.53/14.00 YES 23.53/14.00 23.53/14.00 Ultimate: Cannot open display: 23.53/14.00 This is Ultimate 0.1.24-8dc7c08-m 23.53/14.00 [2019-03-28 12:28:15,797 INFO L170 SettingsManager]: Resetting all preferences to default values... 23.53/14.00 [2019-03-28 12:28:15,799 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 23.53/14.00 [2019-03-28 12:28:15,811 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 23.53/14.00 [2019-03-28 12:28:15,811 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 23.53/14.00 [2019-03-28 12:28:15,812 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 23.53/14.00 [2019-03-28 12:28:15,813 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 23.53/14.00 [2019-03-28 12:28:15,815 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 23.53/14.00 [2019-03-28 12:28:15,816 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 23.53/14.00 [2019-03-28 12:28:15,817 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 23.53/14.00 [2019-03-28 12:28:15,818 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 23.53/14.00 [2019-03-28 12:28:15,818 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 23.53/14.00 [2019-03-28 12:28:15,819 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 23.53/14.00 [2019-03-28 12:28:15,820 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 23.53/14.00 [2019-03-28 12:28:15,821 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 23.53/14.00 [2019-03-28 12:28:15,822 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 23.53/14.00 [2019-03-28 12:28:15,823 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 23.53/14.00 [2019-03-28 12:28:15,824 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 23.53/14.00 [2019-03-28 12:28:15,826 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 23.53/14.00 [2019-03-28 12:28:15,828 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 23.53/14.00 [2019-03-28 12:28:15,829 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 23.53/14.00 [2019-03-28 12:28:15,830 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 23.53/14.00 [2019-03-28 12:28:15,832 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 23.53/14.00 [2019-03-28 12:28:15,832 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 23.53/14.00 [2019-03-28 12:28:15,832 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 23.53/14.00 [2019-03-28 12:28:15,833 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 23.53/14.00 [2019-03-28 12:28:15,834 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 23.53/14.00 [2019-03-28 12:28:15,835 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 23.53/14.00 [2019-03-28 12:28:15,835 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 23.53/14.00 [2019-03-28 12:28:15,835 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 23.53/14.00 [2019-03-28 12:28:15,836 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 23.53/14.00 [2019-03-28 12:28:15,837 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 23.53/14.00 [2019-03-28 12:28:15,838 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 23.53/14.00 [2019-03-28 12:28:15,838 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 23.53/14.00 [2019-03-28 12:28:15,839 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 23.53/14.00 [2019-03-28 12:28:15,839 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 23.53/14.00 [2019-03-28 12:28:15,839 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 23.53/14.00 [2019-03-28 12:28:15,840 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 23.53/14.00 [2019-03-28 12:28:15,840 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 23.53/14.00 [2019-03-28 12:28:15,841 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 23.53/14.00 [2019-03-28 12:28:15,856 INFO L110 SettingsManager]: Loading preferences was successful 23.53/14.00 [2019-03-28 12:28:15,856 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 23.53/14.00 [2019-03-28 12:28:15,857 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 23.53/14.00 [2019-03-28 12:28:15,857 INFO L133 SettingsManager]: * Rewrite not-equals=true 23.53/14.00 [2019-03-28 12:28:15,857 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 23.53/14.00 [2019-03-28 12:28:15,858 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 23.53/14.00 [2019-03-28 12:28:15,858 INFO L133 SettingsManager]: * Use SBE=true 23.53/14.00 [2019-03-28 12:28:15,858 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 23.53/14.00 [2019-03-28 12:28:15,858 INFO L133 SettingsManager]: * Use old map elimination=false 23.53/14.00 [2019-03-28 12:28:15,858 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 23.53/14.00 [2019-03-28 12:28:15,859 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 23.53/14.00 [2019-03-28 12:28:15,859 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 23.53/14.00 [2019-03-28 12:28:15,859 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 23.53/14.00 [2019-03-28 12:28:15,859 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 23.53/14.00 [2019-03-28 12:28:15,859 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 23.53/14.00 [2019-03-28 12:28:15,859 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 23.53/14.00 [2019-03-28 12:28:15,860 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 23.53/14.00 [2019-03-28 12:28:15,860 INFO L133 SettingsManager]: * Check division by zero=IGNORE 23.53/14.00 [2019-03-28 12:28:15,860 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 23.53/14.00 [2019-03-28 12:28:15,860 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 23.53/14.00 [2019-03-28 12:28:15,860 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 23.53/14.00 [2019-03-28 12:28:15,861 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 23.53/14.00 [2019-03-28 12:28:15,861 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 23.53/14.00 [2019-03-28 12:28:15,861 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 23.53/14.00 [2019-03-28 12:28:15,861 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 23.53/14.00 [2019-03-28 12:28:15,861 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 23.53/14.00 [2019-03-28 12:28:15,862 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 23.53/14.00 [2019-03-28 12:28:15,862 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 23.53/14.00 [2019-03-28 12:28:15,862 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 23.53/14.00 [2019-03-28 12:28:15,892 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 23.53/14.00 [2019-03-28 12:28:15,905 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 23.64/14.01 [2019-03-28 12:28:15,909 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 23.64/14.01 [2019-03-28 12:28:15,910 INFO L271 PluginConnector]: Initializing CDTParser... 23.64/14.01 [2019-03-28 12:28:15,911 INFO L276 PluginConnector]: CDTParser initialized 23.64/14.01 [2019-03-28 12:28:15,912 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 23.64/14.01 [2019-03-28 12:28:15,977 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/1671631807824583be30b97a0c062055/FLAG4ec8a80ac 23.64/14.01 [2019-03-28 12:28:16,318 INFO L307 CDTParser]: Found 1 translation units. 23.64/14.01 [2019-03-28 12:28:16,319 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 23.64/14.01 [2019-03-28 12:28:16,326 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/1671631807824583be30b97a0c062055/FLAG4ec8a80ac 23.64/14.01 [2019-03-28 12:28:16,737 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/1671631807824583be30b97a0c062055 23.64/14.01 [2019-03-28 12:28:16,749 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 23.64/14.01 [2019-03-28 12:28:16,750 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 23.64/14.01 [2019-03-28 12:28:16,751 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 23.64/14.01 [2019-03-28 12:28:16,751 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 23.64/14.01 [2019-03-28 12:28:16,755 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 23.64/14.01 [2019-03-28 12:28:16,757 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:28:16" (1/1) ... 23.64/14.01 [2019-03-28 12:28:16,760 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a539f17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:28:16, skipping insertion in model container 23.64/14.01 [2019-03-28 12:28:16,760 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:28:16" (1/1) ... 23.64/14.01 [2019-03-28 12:28:16,768 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 23.64/14.01 [2019-03-28 12:28:16,787 INFO L176 MainTranslator]: Built tables and reachable declarations 23.64/14.01 [2019-03-28 12:28:16,950 INFO L206 PostProcessor]: Analyzing one entry point: main 23.64/14.01 [2019-03-28 12:28:16,955 INFO L191 MainTranslator]: Completed pre-run 23.64/14.01 [2019-03-28 12:28:16,974 INFO L206 PostProcessor]: Analyzing one entry point: main 23.64/14.01 [2019-03-28 12:28:16,990 INFO L195 MainTranslator]: Completed translation 23.64/14.01 [2019-03-28 12:28:16,990 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:28:16 WrapperNode 23.64/14.01 [2019-03-28 12:28:16,990 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 23.64/14.01 [2019-03-28 12:28:16,991 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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