details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex2.22_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n142.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.19839 seconds
cpu usage	13.6367
user time	13.06
system time	0.576689
max virtual memory	6.0621772E7
max residence set size	385364.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 01:43:37,487 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 01:43:37,489 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 01:43:37,500 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 01:43:37,501 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 01:43:37,502 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 01:43:37,503 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 01:43:37,504 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 01:43:37,506 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 01:43:37,507 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 01:43:37,508 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 01:43:37,508 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 01:43:37,509 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 01:43:37,509 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 01:43:37,510 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 01:43:37,511 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 01:43:37,512 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 01:43:37,514 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 01:43:37,516 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 01:43:37,517 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 01:43:37,518 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 01:43:37,519 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 01:43:37,521 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 01:43:37,521 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 01:43:37,521 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 01:43:37,522 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 01:43:37,523 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 01:43:37,523 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 01:43:37,524 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 01:43:37,524 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 01:43:37,525 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 01:43:37,526 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 01:43:37,527 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 01:43:37,527 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 01:43:37,527 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 01:43:37,527 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 01:43:37,528 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 01:43:37,529 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 01:43:37,529 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 01:43:37,529 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 01:43:37,543 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 01:43:37,544 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 01:43:37,545 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 01:43:37,545 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 01:43:37,545 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 01:43:37,545 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 01:43:37,545 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 01:43:37,546 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 01:43:37,546 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 01:43:37,546 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 01:43:37,546 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 01:43:37,546 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 01:43:37,546 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 01:43:37,547 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 01:43:37,547 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 01:43:37,547 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 01:43:37,547 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 01:43:37,547 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 01:43:37,548 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 01:43:37,548 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 01:43:37,548 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 01:43:37,548 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 01:43:37,548 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 01:43:37,548 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 01:43:37,549 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 01:43:37,549 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 01:43:37,549 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 01:43:37,549 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 01:43:37,549 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 01:43:37,575 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 01:43:37,587 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 01:43:37,591 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 01:43:37,592 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 01:43:37,592 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 01:43:37,593 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 01:43:37,664 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/fe23c4fb30d7457382791d968182cd37/FLAGc4a92574f [2020-06-22 01:43:37,994 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 01:43:37,995 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 01:43:38,002 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/fe23c4fb30d7457382791d968182cd37/FLAGc4a92574f [2020-06-22 01:43:38,402 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/fe23c4fb30d7457382791d968182cd37 [2020-06-22 01:43:38,414 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 01:43:38,415 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 01:43:38,416 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 01:43:38,416 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 01:43:38,420 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 01:43:38,421 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:43:38" (1/1) ... [2020-06-22 01:43:38,424 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@364b55dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:43:38, skipping insertion in model container [2020-06-22 01:43:38,424 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:43:38" (1/1) ... [2020-06-22 01:43:38,432 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 01:43:38,449 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 01:43:38,602 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:43:38,607 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 01:43:38,622 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:43:38,702 INFO L195 MainTranslator]: Completed translation [2020-06-22 01:43:38,703 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:43:38 WrapperNode [2020-06-22 01:43:38,703 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 01:43:38,704 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_Integer