details

property	value
status	complete
benchmark	svcomp_ex3a.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n045.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	9.12436 seconds
cpu usage	22.6293
user time	21.6401
system time	0.989184
max virtual memory	6.0645164E7
max residence set size	657576.0

stage attributes

key	value
starexec-result	MAYBE

output

22.57/9.10 MAYBE 22.57/9.10 22.57/9.10 Ultimate: Cannot open display: 22.57/9.10 This is Ultimate 0.1.24-8dc7c08-m 22.57/9.10 [2019-03-29 01:45:29,857 INFO L170 SettingsManager]: Resetting all preferences to default values... 22.57/9.10 [2019-03-29 01:45:29,859 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 22.57/9.10 [2019-03-29 01:45:29,871 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 22.57/9.10 [2019-03-29 01:45:29,871 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 22.57/9.10 [2019-03-29 01:45:29,872 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 22.57/9.10 [2019-03-29 01:45:29,873 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 22.57/9.10 [2019-03-29 01:45:29,875 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 22.57/9.10 [2019-03-29 01:45:29,876 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 22.57/9.10 [2019-03-29 01:45:29,877 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 22.57/9.10 [2019-03-29 01:45:29,878 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 22.57/9.10 [2019-03-29 01:45:29,878 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 22.57/9.10 [2019-03-29 01:45:29,879 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 22.57/9.10 [2019-03-29 01:45:29,880 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 22.57/9.10 [2019-03-29 01:45:29,881 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 22.57/9.10 [2019-03-29 01:45:29,882 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 22.57/9.10 [2019-03-29 01:45:29,883 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 22.57/9.10 [2019-03-29 01:45:29,885 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 22.57/9.10 [2019-03-29 01:45:29,887 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 22.57/9.10 [2019-03-29 01:45:29,888 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 22.57/9.10 [2019-03-29 01:45:29,889 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 22.57/9.10 [2019-03-29 01:45:29,890 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 22.57/9.10 [2019-03-29 01:45:29,892 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 22.57/9.10 [2019-03-29 01:45:29,892 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 22.57/9.10 [2019-03-29 01:45:29,893 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 22.57/9.10 [2019-03-29 01:45:29,893 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 22.57/9.10 [2019-03-29 01:45:29,894 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 22.57/9.10 [2019-03-29 01:45:29,895 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 22.57/9.10 [2019-03-29 01:45:29,895 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 22.57/9.10 [2019-03-29 01:45:29,896 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 22.57/9.10 [2019-03-29 01:45:29,896 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 22.57/9.10 [2019-03-29 01:45:29,897 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 22.57/9.10 [2019-03-29 01:45:29,898 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 22.57/9.10 [2019-03-29 01:45:29,898 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 22.57/9.10 [2019-03-29 01:45:29,899 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 22.57/9.10 [2019-03-29 01:45:29,899 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 22.57/9.10 [2019-03-29 01:45:29,899 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 22.57/9.10 [2019-03-29 01:45:29,900 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 22.57/9.10 [2019-03-29 01:45:29,901 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 22.57/9.10 [2019-03-29 01:45:29,901 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 22.57/9.10 [2019-03-29 01:45:29,916 INFO L110 SettingsManager]: Loading preferences was successful 22.57/9.10 [2019-03-29 01:45:29,916 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 22.57/9.10 [2019-03-29 01:45:29,917 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 22.57/9.10 [2019-03-29 01:45:29,917 INFO L133 SettingsManager]: * Rewrite not-equals=true 22.57/9.10 [2019-03-29 01:45:29,918 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 22.57/9.10 [2019-03-29 01:45:29,918 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 22.57/9.10 [2019-03-29 01:45:29,918 INFO L133 SettingsManager]: * Use SBE=true 22.57/9.10 [2019-03-29 01:45:29,918 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 22.57/9.10 [2019-03-29 01:45:29,918 INFO L133 SettingsManager]: * Use old map elimination=false 22.57/9.10 [2019-03-29 01:45:29,919 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 22.57/9.10 [2019-03-29 01:45:29,919 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 22.57/9.10 [2019-03-29 01:45:29,919 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 22.57/9.10 [2019-03-29 01:45:29,919 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 22.57/9.10 [2019-03-29 01:45:29,919 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 22.57/9.11 [2019-03-29 01:45:29,919 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 22.57/9.11 [2019-03-29 01:45:29,920 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 22.57/9.11 [2019-03-29 01:45:29,920 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 22.57/9.11 [2019-03-29 01:45:29,920 INFO L133 SettingsManager]: * Check division by zero=IGNORE 22.57/9.11 [2019-03-29 01:45:29,920 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 22.57/9.11 [2019-03-29 01:45:29,920 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 22.57/9.11 [2019-03-29 01:45:29,920 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 22.57/9.11 [2019-03-29 01:45:29,921 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 22.57/9.11 [2019-03-29 01:45:29,921 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 22.57/9.11 [2019-03-29 01:45:29,921 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 22.57/9.11 [2019-03-29 01:45:29,921 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 22.57/9.11 [2019-03-29 01:45:29,921 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 22.57/9.11 [2019-03-29 01:45:29,921 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 22.57/9.11 [2019-03-29 01:45:29,922 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 22.57/9.11 [2019-03-29 01:45:29,922 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 22.57/9.11 [2019-03-29 01:45:29,948 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 22.57/9.11 [2019-03-29 01:45:29,961 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 22.57/9.11 [2019-03-29 01:45:29,965 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 22.57/9.11 [2019-03-29 01:45:29,966 INFO L271 PluginConnector]: Initializing CDTParser... 22.57/9.11 [2019-03-29 01:45:29,967 INFO L276 PluginConnector]: CDTParser initialized 22.57/9.11 [2019-03-29 01:45:29,967 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 22.57/9.11 [2019-03-29 01:45:30,036 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/ac941995705649459b85d8c059433371/FLAGa35540bd0 22.57/9.11 [2019-03-29 01:45:30,370 INFO L307 CDTParser]: Found 1 translation units. 22.57/9.11 [2019-03-29 01:45:30,371 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 22.57/9.11 [2019-03-29 01:45:30,377 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/ac941995705649459b85d8c059433371/FLAGa35540bd0 22.57/9.11 [2019-03-29 01:45:30,781 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/ac941995705649459b85d8c059433371 22.57/9.11 [2019-03-29 01:45:30,793 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 22.57/9.11 [2019-03-29 01:45:30,794 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 22.57/9.11 [2019-03-29 01:45:30,795 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 22.57/9.11 [2019-03-29 01:45:30,796 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 22.57/9.11 [2019-03-29 01:45:30,799 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 22.57/9.11 [2019-03-29 01:45:30,800 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:45:30" (1/1) ... 22.57/9.11 [2019-03-29 01:45:30,804 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2afbb762 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:45:30, skipping insertion in model container 22.57/9.11 [2019-03-29 01:45:30,804 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:45:30" (1/1) ... 22.57/9.11 [2019-03-29 01:45:30,811 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 22.57/9.11 [2019-03-29 01:45:30,828 INFO L176 MainTranslator]: Built tables and reachable declarations 22.57/9.11 [2019-03-29 01:45:30,983 INFO L206 PostProcessor]: Analyzing one entry point: main 22.57/9.11 [2019-03-29 01:45:30,987 INFO L191 MainTranslator]: Completed pre-run 22.57/9.11 [2019-03-29 01:45:31,002 INFO L206 PostProcessor]: Analyzing one entry point: main 22.57/9.11 [2019-03-29 01:45:31,072 INFO L195 MainTranslator]: Completed translation 22.57/9.11 [2019-03-29 01:45:31,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:45:31 WrapperNode 22.57/9.11 [2019-03-29 01:45:31,073 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 22.57/9.11 [2019-03-29 01:45:31,074 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