details

property	value
status	complete
benchmark	svcomp_cstrpbrk_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n066.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	252.499 seconds
cpu usage	300.054
user time	292.158
system time	7.89594
max virtual memory	6.0758148E7
max residence set size	1261276.0

stage attributes

key	value
starexec-result	YES

output

300.03/252.47 YES 300.03/252.47 300.03/252.47 Ultimate: Cannot open display: 300.03/252.47 This is Ultimate 0.1.24-8dc7c08-m 300.03/252.47 [2019-03-28 12:02:03,657 INFO L170 SettingsManager]: Resetting all preferences to default values... 300.03/252.47 [2019-03-28 12:02:03,660 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 300.03/252.47 [2019-03-28 12:02:03,671 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 300.03/252.47 [2019-03-28 12:02:03,672 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 300.03/252.47 [2019-03-28 12:02:03,672 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 300.03/252.47 [2019-03-28 12:02:03,674 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 300.03/252.47 [2019-03-28 12:02:03,675 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 300.03/252.47 [2019-03-28 12:02:03,677 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 300.03/252.47 [2019-03-28 12:02:03,678 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 300.03/252.47 [2019-03-28 12:02:03,678 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 300.03/252.47 [2019-03-28 12:02:03,679 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 300.03/252.47 [2019-03-28 12:02:03,680 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 300.03/252.47 [2019-03-28 12:02:03,680 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 300.03/252.47 [2019-03-28 12:02:03,681 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 300.03/252.47 [2019-03-28 12:02:03,682 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 300.03/252.47 [2019-03-28 12:02:03,683 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 300.03/252.47 [2019-03-28 12:02:03,685 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 300.03/252.47 [2019-03-28 12:02:03,687 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 300.03/252.47 [2019-03-28 12:02:03,688 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 300.03/252.47 [2019-03-28 12:02:03,689 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 300.03/252.47 [2019-03-28 12:02:03,690 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 300.03/252.47 [2019-03-28 12:02:03,692 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 300.03/252.47 [2019-03-28 12:02:03,693 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 300.03/252.47 [2019-03-28 12:02:03,693 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 300.03/252.47 [2019-03-28 12:02:03,694 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 300.03/252.47 [2019-03-28 12:02:03,694 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 300.03/252.47 [2019-03-28 12:02:03,695 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 300.03/252.47 [2019-03-28 12:02:03,695 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 300.03/252.47 [2019-03-28 12:02:03,696 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 300.03/252.47 [2019-03-28 12:02:03,697 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 300.03/252.47 [2019-03-28 12:02:03,697 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 300.03/252.47 [2019-03-28 12:02:03,698 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 300.03/252.47 [2019-03-28 12:02:03,698 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 300.03/252.47 [2019-03-28 12:02:03,699 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 300.03/252.47 [2019-03-28 12:02:03,699 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 300.03/252.47 [2019-03-28 12:02:03,699 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 300.03/252.47 [2019-03-28 12:02:03,700 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 300.03/252.47 [2019-03-28 12:02:03,701 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 300.03/252.47 [2019-03-28 12:02:03,701 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 300.03/252.47 [2019-03-28 12:02:03,716 INFO L110 SettingsManager]: Loading preferences was successful 300.03/252.47 [2019-03-28 12:02:03,716 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 300.03/252.47 [2019-03-28 12:02:03,717 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 300.03/252.47 [2019-03-28 12:02:03,717 INFO L133 SettingsManager]: * Rewrite not-equals=true 300.03/252.47 [2019-03-28 12:02:03,718 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 300.03/252.47 [2019-03-28 12:02:03,718 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 300.03/252.47 [2019-03-28 12:02:03,718 INFO L133 SettingsManager]: * Use SBE=true 300.03/252.47 [2019-03-28 12:02:03,718 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 300.03/252.47 [2019-03-28 12:02:03,718 INFO L133 SettingsManager]: * Use old map elimination=false 300.03/252.47 [2019-03-28 12:02:03,718 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 300.03/252.47 [2019-03-28 12:02:03,719 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 300.03/252.47 [2019-03-28 12:02:03,719 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 300.03/252.47 [2019-03-28 12:02:03,719 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 300.03/252.47 [2019-03-28 12:02:03,719 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 300.03/252.47 [2019-03-28 12:02:03,719 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 300.03/252.47 [2019-03-28 12:02:03,719 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 300.03/252.47 [2019-03-28 12:02:03,720 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 300.03/252.47 [2019-03-28 12:02:03,720 INFO L133 SettingsManager]: * Check division by zero=IGNORE 300.03/252.47 [2019-03-28 12:02:03,720 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 300.03/252.47 [2019-03-28 12:02:03,720 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 300.03/252.47 [2019-03-28 12:02:03,720 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 300.03/252.47 [2019-03-28 12:02:03,721 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 300.03/252.47 [2019-03-28 12:02:03,721 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 300.03/252.47 [2019-03-28 12:02:03,721 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 300.03/252.47 [2019-03-28 12:02:03,721 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 300.03/252.47 [2019-03-28 12:02:03,721 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 300.03/252.47 [2019-03-28 12:02:03,721 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 300.03/252.47 [2019-03-28 12:02:03,722 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 300.03/252.47 [2019-03-28 12:02:03,722 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 300.03/252.47 [2019-03-28 12:02:03,747 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 300.03/252.47 [2019-03-28 12:02:03,770 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 300.03/252.47 [2019-03-28 12:02:03,774 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 300.03/252.47 [2019-03-28 12:02:03,775 INFO L271 PluginConnector]: Initializing CDTParser... 300.03/252.47 [2019-03-28 12:02:03,776 INFO L276 PluginConnector]: CDTParser initialized 300.03/252.47 [2019-03-28 12:02:03,777 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 300.03/252.47 [2019-03-28 12:02:03,839 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/7a735c4701ed49c0960ee91cff622c4a/FLAG30204851e 300.03/252.47 [2019-03-28 12:02:04,537 INFO L307 CDTParser]: Found 1 translation units. 300.03/252.47 [2019-03-28 12:02:04,538 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 300.03/252.47 [2019-03-28 12:02:04,538 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 300.03/252.47 [2019-03-28 12:02:04,545 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/7a735c4701ed49c0960ee91cff622c4a/FLAG30204851e 300.03/252.47 [2019-03-28 12:02:04,948 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/7a735c4701ed49c0960ee91cff622c4a 300.03/252.47 [2019-03-28 12:02:04,960 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 300.03/252.47 [2019-03-28 12:02:04,961 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 300.03/252.47 [2019-03-28 12:02:04,962 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 300.03/252.47 [2019-03-28 12:02:04,962 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 300.03/252.47 [2019-03-28 12:02:04,966 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 300.03/252.47 [2019-03-28 12:02:04,967 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:02:04" (1/1) ... 300.03/252.47 [2019-03-28 12:02:04,970 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e74550f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:02:04, skipping insertion in model container 300.03/252.47 [2019-03-28 12:02:04,971 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:02:04" (1/1) ... 300.03/252.47 [2019-03-28 12:02:04,978 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 300.03/252.47 [2019-03-28 12:02:04,996 INFO L176 MainTranslator]: Built tables and reachable declarations 300.03/252.47 [2019-03-28 12:02:05,163 INFO L206 PostProcessor]: Analyzing one entry point: main 300.03/252.47 [2019-03-28 12:02:05,175 INFO L191 MainTranslator]: Completed pre-run 300.03/252.47 [2019-03-28 12:02:05,251 INFO L206 PostProcessor]: Analyzing one entry point: main 300.03/252.47 [2019-03-28 12:02:05,268 INFO L195 MainTranslator]: Completed translation 300.03/252.47 [2019-03-28 12:02:05,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:02:05 WrapperNode 300.03/252.47 [2019-03-28 12:02:05,269 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 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