details

property	value
status	complete
benchmark	CookSeeZuleger-TACAS2013-Fig8a_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n161.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.01564 seconds
cpu usage	14.7663
user time	14.0776
system time	0.688734
max virtual memory	6.064504E7
max residence set size	477732.0

stage attributes

key	value
starexec-result	YES

output

14.74/7.01 YES 14.74/7.01 14.74/7.01 Ultimate: Cannot open display: 14.74/7.01 This is Ultimate 0.1.24-8dc7c08-m 14.74/7.01 [2019-03-29 02:03:31,368 INFO L170 SettingsManager]: Resetting all preferences to default values... 14.74/7.01 [2019-03-29 02:03:31,370 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 14.74/7.01 [2019-03-29 02:03:31,382 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 14.74/7.01 [2019-03-29 02:03:31,383 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 14.74/7.01 [2019-03-29 02:03:31,383 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 14.74/7.01 [2019-03-29 02:03:31,385 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 14.74/7.01 [2019-03-29 02:03:31,386 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 14.74/7.01 [2019-03-29 02:03:31,388 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 14.74/7.01 [2019-03-29 02:03:31,388 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 14.74/7.01 [2019-03-29 02:03:31,389 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 14.74/7.01 [2019-03-29 02:03:31,389 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 14.74/7.01 [2019-03-29 02:03:31,390 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 14.74/7.01 [2019-03-29 02:03:31,391 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 14.74/7.01 [2019-03-29 02:03:31,392 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 14.74/7.01 [2019-03-29 02:03:31,393 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 14.74/7.01 [2019-03-29 02:03:31,394 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 14.74/7.01 [2019-03-29 02:03:31,396 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 14.74/7.01 [2019-03-29 02:03:31,397 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 14.74/7.01 [2019-03-29 02:03:31,399 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 14.74/7.01 [2019-03-29 02:03:31,400 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 14.74/7.01 [2019-03-29 02:03:31,401 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 14.74/7.01 [2019-03-29 02:03:31,403 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 14.74/7.01 [2019-03-29 02:03:31,403 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 14.74/7.01 [2019-03-29 02:03:31,403 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 14.74/7.01 [2019-03-29 02:03:31,404 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 14.74/7.01 [2019-03-29 02:03:31,404 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 14.74/7.01 [2019-03-29 02:03:31,405 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 14.74/7.01 [2019-03-29 02:03:31,406 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 14.74/7.01 [2019-03-29 02:03:31,406 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 14.74/7.01 [2019-03-29 02:03:31,407 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 14.74/7.01 [2019-03-29 02:03:31,408 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 14.74/7.01 [2019-03-29 02:03:31,409 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 14.74/7.01 [2019-03-29 02:03:31,409 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 14.74/7.01 [2019-03-29 02:03:31,409 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 14.74/7.01 [2019-03-29 02:03:31,410 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 14.74/7.01 [2019-03-29 02:03:31,410 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 14.74/7.01 [2019-03-29 02:03:31,411 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 14.74/7.01 [2019-03-29 02:03:31,412 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 14.74/7.01 [2019-03-29 02:03:31,412 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 14.74/7.01 [2019-03-29 02:03:31,426 INFO L110 SettingsManager]: Loading preferences was successful 14.74/7.01 [2019-03-29 02:03:31,427 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 14.74/7.01 [2019-03-29 02:03:31,428 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 14.74/7.01 [2019-03-29 02:03:31,428 INFO L133 SettingsManager]: * Rewrite not-equals=true 14.74/7.01 [2019-03-29 02:03:31,428 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 14.74/7.01 [2019-03-29 02:03:31,428 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 14.74/7.01 [2019-03-29 02:03:31,429 INFO L133 SettingsManager]: * Use SBE=true 14.74/7.01 [2019-03-29 02:03:31,429 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 14.74/7.01 [2019-03-29 02:03:31,429 INFO L133 SettingsManager]: * Use old map elimination=false 14.74/7.01 [2019-03-29 02:03:31,429 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 14.74/7.01 [2019-03-29 02:03:31,429 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 14.74/7.01 [2019-03-29 02:03:31,430 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 14.74/7.01 [2019-03-29 02:03:31,430 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 14.74/7.01 [2019-03-29 02:03:31,430 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 14.74/7.01 [2019-03-29 02:03:31,430 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 14.74/7.01 [2019-03-29 02:03:31,430 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 14.74/7.01 [2019-03-29 02:03:31,431 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 14.74/7.01 [2019-03-29 02:03:31,431 INFO L133 SettingsManager]: * Check division by zero=IGNORE 14.74/7.01 [2019-03-29 02:03:31,431 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 14.74/7.01 [2019-03-29 02:03:31,431 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 14.74/7.01 [2019-03-29 02:03:31,431 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 14.74/7.01 [2019-03-29 02:03:31,432 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 14.74/7.01 [2019-03-29 02:03:31,432 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 14.74/7.01 [2019-03-29 02:03:31,432 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 14.74/7.01 [2019-03-29 02:03:31,432 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 14.74/7.01 [2019-03-29 02:03:31,432 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 14.74/7.01 [2019-03-29 02:03:31,433 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 14.74/7.01 [2019-03-29 02:03:31,433 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 14.74/7.01 [2019-03-29 02:03:31,433 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 14.74/7.01 [2019-03-29 02:03:31,459 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 14.74/7.01 [2019-03-29 02:03:31,472 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 14.74/7.01 [2019-03-29 02:03:31,475 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 14.74/7.01 [2019-03-29 02:03:31,477 INFO L271 PluginConnector]: Initializing CDTParser... 14.74/7.01 [2019-03-29 02:03:31,477 INFO L276 PluginConnector]: CDTParser initialized 14.74/7.01 [2019-03-29 02:03:31,478 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 14.74/7.01 [2019-03-29 02:03:31,589 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/211acdfa432845ac95186631a67172d4/FLAGbeff0beda 14.74/7.01 [2019-03-29 02:03:31,927 INFO L307 CDTParser]: Found 1 translation units. 14.74/7.01 [2019-03-29 02:03:31,928 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 14.74/7.01 [2019-03-29 02:03:31,935 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/211acdfa432845ac95186631a67172d4/FLAGbeff0beda 14.74/7.01 [2019-03-29 02:03:32,338 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/211acdfa432845ac95186631a67172d4 14.74/7.01 [2019-03-29 02:03:32,349 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 14.74/7.01 [2019-03-29 02:03:32,351 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 14.74/7.01 [2019-03-29 02:03:32,352 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 14.74/7.01 [2019-03-29 02:03:32,352 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 14.74/7.01 [2019-03-29 02:03:32,356 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 14.74/7.01 [2019-03-29 02:03:32,357 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:03:32" (1/1) ... 14.74/7.01 [2019-03-29 02:03:32,360 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d3e8fdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:03:32, skipping insertion in model container 14.74/7.01 [2019-03-29 02:03:32,360 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:03:32" (1/1) ... 14.74/7.01 [2019-03-29 02:03:32,368 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 14.74/7.01 [2019-03-29 02:03:32,385 INFO L176 MainTranslator]: Built tables and reachable declarations 14.74/7.01 [2019-03-29 02:03:32,541 INFO L206 PostProcessor]: Analyzing one entry point: main 14.74/7.01 [2019-03-29 02:03:32,545 INFO L191 MainTranslator]: Completed pre-run 14.74/7.01 [2019-03-29 02:03:32,561 INFO L206 PostProcessor]: Analyzing one entry point: main 14.74/7.01 [2019-03-29 02:03:32,576 INFO L195 MainTranslator]: Completed translation 14.74/7.01 [2019-03-29 02:03:32,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:03:32 WrapperNode 14.74/7.01 [2019-03-29 02:03:32,577 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 14.74/7.01 [2019-03-29 02:03:32,578 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