details

property	value
status	complete
benchmark	NonTerminationSimple5_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n063.star.cs.uiowa.edu
space	Ultimate

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.09174 seconds
cpu usage	14.8803
user time	14.1361
system time	0.744217
max virtual memory	6.0668724E7
max residence set size	453828.0

stage attributes

key	value
starexec-result	NO

output

14.80/7.08 NO 14.80/7.08 14.80/7.08 Ultimate: Cannot open display: 14.80/7.08 This is Ultimate 0.1.24-8dc7c08-m 14.80/7.08 [2019-03-28 12:31:29,905 INFO L170 SettingsManager]: Resetting all preferences to default values... 14.80/7.08 [2019-03-28 12:31:29,907 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 14.80/7.08 [2019-03-28 12:31:29,918 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 14.80/7.08 [2019-03-28 12:31:29,919 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 14.80/7.08 [2019-03-28 12:31:29,920 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 14.80/7.08 [2019-03-28 12:31:29,921 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 14.80/7.08 [2019-03-28 12:31:29,923 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 14.80/7.08 [2019-03-28 12:31:29,924 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 14.80/7.08 [2019-03-28 12:31:29,925 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 14.80/7.08 [2019-03-28 12:31:29,926 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 14.80/7.08 [2019-03-28 12:31:29,926 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 14.80/7.08 [2019-03-28 12:31:29,927 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 14.80/7.08 [2019-03-28 12:31:29,928 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 14.80/7.08 [2019-03-28 12:31:29,929 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 14.80/7.08 [2019-03-28 12:31:29,930 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 14.80/7.08 [2019-03-28 12:31:29,930 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 14.80/7.08 [2019-03-28 12:31:29,932 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 14.80/7.08 [2019-03-28 12:31:29,934 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 14.80/7.08 [2019-03-28 12:31:29,935 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 14.80/7.08 [2019-03-28 12:31:29,936 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 14.80/7.08 [2019-03-28 12:31:29,938 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 14.80/7.08 [2019-03-28 12:31:29,940 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 14.80/7.08 [2019-03-28 12:31:29,940 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 14.80/7.08 [2019-03-28 12:31:29,940 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 14.80/7.08 [2019-03-28 12:31:29,941 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 14.80/7.08 [2019-03-28 12:31:29,941 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 14.80/7.08 [2019-03-28 12:31:29,942 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 14.80/7.08 [2019-03-28 12:31:29,942 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 14.80/7.08 [2019-03-28 12:31:29,943 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 14.80/7.08 [2019-03-28 12:31:29,944 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 14.80/7.08 [2019-03-28 12:31:29,945 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 14.80/7.08 [2019-03-28 12:31:29,946 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 14.80/7.08 [2019-03-28 12:31:29,946 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 14.80/7.08 [2019-03-28 12:31:29,947 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 14.80/7.08 [2019-03-28 12:31:29,947 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 14.80/7.08 [2019-03-28 12:31:29,947 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 14.80/7.08 [2019-03-28 12:31:29,948 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 14.80/7.08 [2019-03-28 12:31:29,949 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 14.80/7.08 [2019-03-28 12:31:29,949 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 14.80/7.08 [2019-03-28 12:31:29,964 INFO L110 SettingsManager]: Loading preferences was successful 14.80/7.08 [2019-03-28 12:31:29,964 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 14.80/7.08 [2019-03-28 12:31:29,965 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 14.80/7.08 [2019-03-28 12:31:29,965 INFO L133 SettingsManager]: * Rewrite not-equals=true 14.80/7.08 [2019-03-28 12:31:29,965 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 14.80/7.08 [2019-03-28 12:31:29,966 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 14.80/7.08 [2019-03-28 12:31:29,966 INFO L133 SettingsManager]: * Use SBE=true 14.80/7.08 [2019-03-28 12:31:29,966 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 14.80/7.08 [2019-03-28 12:31:29,966 INFO L133 SettingsManager]: * Use old map elimination=false 14.80/7.08 [2019-03-28 12:31:29,966 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 14.80/7.08 [2019-03-28 12:31:29,966 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 14.80/7.08 [2019-03-28 12:31:29,967 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 14.80/7.08 [2019-03-28 12:31:29,967 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 14.80/7.08 [2019-03-28 12:31:29,967 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 14.80/7.08 [2019-03-28 12:31:29,967 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 14.80/7.08 [2019-03-28 12:31:29,967 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 14.80/7.08 [2019-03-28 12:31:29,968 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 14.80/7.08 [2019-03-28 12:31:29,968 INFO L133 SettingsManager]: * Check division by zero=IGNORE 14.80/7.08 [2019-03-28 12:31:29,968 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 14.80/7.08 [2019-03-28 12:31:29,968 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 14.80/7.08 [2019-03-28 12:31:29,968 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 14.80/7.08 [2019-03-28 12:31:29,968 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 14.80/7.08 [2019-03-28 12:31:29,969 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 14.80/7.08 [2019-03-28 12:31:29,969 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 14.80/7.08 [2019-03-28 12:31:29,969 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 14.80/7.08 [2019-03-28 12:31:29,969 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 14.80/7.08 [2019-03-28 12:31:29,969 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 14.80/7.08 [2019-03-28 12:31:29,969 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 14.80/7.08 [2019-03-28 12:31:29,970 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 14.80/7.08 [2019-03-28 12:31:29,995 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 14.80/7.08 [2019-03-28 12:31:30,009 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 14.80/7.08 [2019-03-28 12:31:30,012 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 14.80/7.08 [2019-03-28 12:31:30,014 INFO L271 PluginConnector]: Initializing CDTParser... 14.80/7.08 [2019-03-28 12:31:30,014 INFO L276 PluginConnector]: CDTParser initialized 14.80/7.08 [2019-03-28 12:31:30,015 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 14.80/7.08 [2019-03-28 12:31:30,110 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/60bb2e85e0084a76add678f2168d3e66/FLAG0cb6bb84c 14.80/7.08 [2019-03-28 12:31:30,470 INFO L307 CDTParser]: Found 1 translation units. 14.80/7.08 [2019-03-28 12:31:30,471 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 14.80/7.08 [2019-03-28 12:31:30,478 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/60bb2e85e0084a76add678f2168d3e66/FLAG0cb6bb84c 14.80/7.08 [2019-03-28 12:31:30,874 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/60bb2e85e0084a76add678f2168d3e66 14.80/7.08 [2019-03-28 12:31:30,885 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 14.80/7.08 [2019-03-28 12:31:30,887 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 14.80/7.08 [2019-03-28 12:31:30,888 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 14.80/7.08 [2019-03-28 12:31:30,888 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 14.80/7.08 [2019-03-28 12:31:30,892 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 14.80/7.08 [2019-03-28 12:31:30,893 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:31:30" (1/1) ... 14.80/7.08 [2019-03-28 12:31:30,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d82fd6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:31:30, skipping insertion in model container 14.80/7.08 [2019-03-28 12:31:30,897 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:31:30" (1/1) ... 14.80/7.08 [2019-03-28 12:31:30,905 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 14.80/7.08 [2019-03-28 12:31:30,922 INFO L176 MainTranslator]: Built tables and reachable declarations 14.80/7.08 [2019-03-28 12:31:31,081 INFO L206 PostProcessor]: Analyzing one entry point: main 14.80/7.08 [2019-03-28 12:31:31,086 INFO L191 MainTranslator]: Completed pre-run 14.80/7.08 [2019-03-28 12:31:31,101 INFO L206 PostProcessor]: Analyzing one entry point: main 14.80/7.08 [2019-03-28 12:31:31,117 INFO L195 MainTranslator]: Completed translation 14.80/7.08 [2019-03-28 12:31:31,117 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:31:31 WrapperNode 14.80/7.08 [2019-03-28 12:31:31,117 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 14.80/7.08 [2019-03-28 12:31:31,118 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to C 2019-03-28 11.48