details

property	value
status	complete
benchmark	svcomp_b.04.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n044.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	10.4267 seconds
cpu usage	17.542
user time	17.0031
system time	0.53895
max virtual memory	6.0684356E7
max residence set size	379108.0

stage attributes

key	value
starexec-result	YES

output

17.51/10.42 YES 17.51/10.42 17.51/10.42 Ultimate: Cannot open display: 17.51/10.42 This is Ultimate 0.1.24-8dc7c08-m 17.51/10.42 [2019-03-28 22:38:45,866 INFO L170 SettingsManager]: Resetting all preferences to default values... 17.51/10.42 [2019-03-28 22:38:45,868 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 17.51/10.42 [2019-03-28 22:38:45,880 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 17.51/10.42 [2019-03-28 22:38:45,881 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 17.51/10.42 [2019-03-28 22:38:45,882 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 17.51/10.42 [2019-03-28 22:38:45,883 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 17.51/10.42 [2019-03-28 22:38:45,885 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 17.51/10.42 [2019-03-28 22:38:45,886 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 17.51/10.42 [2019-03-28 22:38:45,887 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 17.51/10.42 [2019-03-28 22:38:45,888 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 17.51/10.42 [2019-03-28 22:38:45,888 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 17.51/10.42 [2019-03-28 22:38:45,889 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 17.51/10.42 [2019-03-28 22:38:45,890 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 17.51/10.42 [2019-03-28 22:38:45,891 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 17.51/10.42 [2019-03-28 22:38:45,892 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 17.51/10.42 [2019-03-28 22:38:45,893 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 17.51/10.42 [2019-03-28 22:38:45,894 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 17.51/10.42 [2019-03-28 22:38:45,896 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 17.51/10.42 [2019-03-28 22:38:45,898 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 17.51/10.42 [2019-03-28 22:38:45,899 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 17.51/10.42 [2019-03-28 22:38:45,900 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 17.51/10.42 [2019-03-28 22:38:45,902 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 17.51/10.42 [2019-03-28 22:38:45,902 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 17.51/10.42 [2019-03-28 22:38:45,902 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 17.51/10.42 [2019-03-28 22:38:45,903 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 17.51/10.42 [2019-03-28 22:38:45,904 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 17.51/10.42 [2019-03-28 22:38:45,905 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 17.51/10.42 [2019-03-28 22:38:45,905 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 17.51/10.42 [2019-03-28 22:38:45,905 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 17.51/10.42 [2019-03-28 22:38:45,906 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 17.51/10.42 [2019-03-28 22:38:45,907 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 17.51/10.42 [2019-03-28 22:38:45,908 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 17.51/10.42 [2019-03-28 22:38:45,908 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 17.51/10.42 [2019-03-28 22:38:45,909 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 17.51/10.42 [2019-03-28 22:38:45,909 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 17.51/10.42 [2019-03-28 22:38:45,909 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 17.51/10.42 [2019-03-28 22:38:45,910 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 17.51/10.42 [2019-03-28 22:38:45,911 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 17.51/10.42 [2019-03-28 22:38:45,911 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 17.51/10.42 [2019-03-28 22:38:45,927 INFO L110 SettingsManager]: Loading preferences was successful 17.51/10.42 [2019-03-28 22:38:45,927 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 17.51/10.42 [2019-03-28 22:38:45,928 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 17.51/10.42 [2019-03-28 22:38:45,928 INFO L133 SettingsManager]: * Rewrite not-equals=true 17.51/10.42 [2019-03-28 22:38:45,929 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 17.51/10.42 [2019-03-28 22:38:45,929 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 17.51/10.42 [2019-03-28 22:38:45,929 INFO L133 SettingsManager]: * Use SBE=true 17.51/10.42 [2019-03-28 22:38:45,929 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 17.51/10.42 [2019-03-28 22:38:45,929 INFO L133 SettingsManager]: * Use old map elimination=false 17.51/10.42 [2019-03-28 22:38:45,930 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 17.51/10.42 [2019-03-28 22:38:45,930 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 17.51/10.42 [2019-03-28 22:38:45,930 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 17.51/10.42 [2019-03-28 22:38:45,930 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 17.51/10.42 [2019-03-28 22:38:45,930 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 17.51/10.42 [2019-03-28 22:38:45,931 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 17.51/10.42 [2019-03-28 22:38:45,931 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 17.51/10.42 [2019-03-28 22:38:45,931 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 17.51/10.42 [2019-03-28 22:38:45,931 INFO L133 SettingsManager]: * Check division by zero=IGNORE 17.51/10.42 [2019-03-28 22:38:45,931 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 17.51/10.42 [2019-03-28 22:38:45,932 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 17.51/10.42 [2019-03-28 22:38:45,932 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 17.51/10.42 [2019-03-28 22:38:45,932 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 17.51/10.42 [2019-03-28 22:38:45,932 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 17.51/10.42 [2019-03-28 22:38:45,932 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 17.51/10.42 [2019-03-28 22:38:45,933 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 17.51/10.42 [2019-03-28 22:38:45,933 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 17.51/10.42 [2019-03-28 22:38:45,933 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 17.51/10.42 [2019-03-28 22:38:45,933 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 17.51/10.42 [2019-03-28 22:38:45,933 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 17.51/10.42 [2019-03-28 22:38:45,960 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 17.51/10.42 [2019-03-28 22:38:45,974 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 17.51/10.42 [2019-03-28 22:38:45,978 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 17.51/10.42 [2019-03-28 22:38:45,979 INFO L271 PluginConnector]: Initializing CDTParser... 17.51/10.42 [2019-03-28 22:38:45,980 INFO L276 PluginConnector]: CDTParser initialized 17.51/10.42 [2019-03-28 22:38:45,980 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 17.51/10.42 [2019-03-28 22:38:46,045 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/dde6654f0b1c46f9a4afd8ae7e7add23/FLAG084feb847 17.51/10.42 [2019-03-28 22:38:46,386 INFO L307 CDTParser]: Found 1 translation units. 17.51/10.42 [2019-03-28 22:38:46,387 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 17.51/10.42 [2019-03-28 22:38:46,393 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/dde6654f0b1c46f9a4afd8ae7e7add23/FLAG084feb847 17.51/10.42 [2019-03-28 22:38:46,801 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/dde6654f0b1c46f9a4afd8ae7e7add23 17.51/10.42 [2019-03-28 22:38:46,812 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 17.51/10.42 [2019-03-28 22:38:46,814 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 17.51/10.42 [2019-03-28 22:38:46,815 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 17.51/10.42 [2019-03-28 22:38:46,815 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 17.51/10.42 [2019-03-28 22:38:46,819 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 17.51/10.42 [2019-03-28 22:38:46,820 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:38:46" (1/1) ... 17.51/10.42 [2019-03-28 22:38:46,823 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@146ae521 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:38:46, skipping insertion in model container 17.51/10.42 [2019-03-28 22:38:46,823 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:38:46" (1/1) ... 17.51/10.42 [2019-03-28 22:38:46,831 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 17.51/10.42 [2019-03-28 22:38:46,848 INFO L176 MainTranslator]: Built tables and reachable declarations 17.51/10.42 [2019-03-28 22:38:47,004 INFO L206 PostProcessor]: Analyzing one entry point: main 17.51/10.42 [2019-03-28 22:38:47,009 INFO L191 MainTranslator]: Completed pre-run 17.51/10.42 [2019-03-28 22:38:47,025 INFO L206 PostProcessor]: Analyzing one entry point: main 17.51/10.42 [2019-03-28 22:38:47,040 INFO L195 MainTranslator]: Completed translation 17.51/10.42 [2019-03-28 22:38:47,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:38:47 WrapperNode 17.51/10.42 [2019-03-28 22:38:47,041 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 17.51/10.42 [2019-03-28 22:38:47,042 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

popout

actions

all output return to C_Integer 2019-03-28 22.15