details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex2.18_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n144.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.37812 seconds
cpu usage	13.2095
user time	12.6427
system time	0.566717
max virtual memory	6.0642448E7
max residence set size	381572.0

stage attributes

key	value
starexec-result	YES

output

13.18/6.37 YES 13.18/6.37 13.18/6.37 Ultimate: Cannot open display: 13.18/6.37 This is Ultimate 0.1.24-8dc7c08-m 13.18/6.37 [2019-03-29 01:40:58,403 INFO L170 SettingsManager]: Resetting all preferences to default values... 13.18/6.37 [2019-03-29 01:40:58,405 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 13.18/6.37 [2019-03-29 01:40:58,416 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 13.18/6.37 [2019-03-29 01:40:58,416 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 13.18/6.37 [2019-03-29 01:40:58,417 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 13.18/6.37 [2019-03-29 01:40:58,418 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 13.18/6.37 [2019-03-29 01:40:58,420 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 13.18/6.37 [2019-03-29 01:40:58,422 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 13.18/6.37 [2019-03-29 01:40:58,422 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 13.18/6.37 [2019-03-29 01:40:58,423 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 13.18/6.37 [2019-03-29 01:40:58,423 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 13.18/6.37 [2019-03-29 01:40:58,424 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 13.18/6.37 [2019-03-29 01:40:58,425 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 13.18/6.37 [2019-03-29 01:40:58,426 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 13.18/6.37 [2019-03-29 01:40:58,427 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 13.18/6.37 [2019-03-29 01:40:58,428 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 13.18/6.37 [2019-03-29 01:40:58,430 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 13.18/6.37 [2019-03-29 01:40:58,432 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 13.18/6.37 [2019-03-29 01:40:58,433 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 13.18/6.37 [2019-03-29 01:40:58,434 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 13.18/6.37 [2019-03-29 01:40:58,435 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 13.18/6.37 [2019-03-29 01:40:58,437 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 13.18/6.37 [2019-03-29 01:40:58,437 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 13.18/6.37 [2019-03-29 01:40:58,438 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 13.18/6.37 [2019-03-29 01:40:58,438 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 13.18/6.37 [2019-03-29 01:40:58,439 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 13.18/6.37 [2019-03-29 01:40:58,440 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 13.18/6.37 [2019-03-29 01:40:58,440 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 13.18/6.37 [2019-03-29 01:40:58,441 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 13.18/6.37 [2019-03-29 01:40:58,441 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 13.18/6.37 [2019-03-29 01:40:58,442 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 13.18/6.37 [2019-03-29 01:40:58,443 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 13.18/6.37 [2019-03-29 01:40:58,443 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 13.18/6.37 [2019-03-29 01:40:58,444 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 13.18/6.37 [2019-03-29 01:40:58,444 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 13.18/6.37 [2019-03-29 01:40:58,444 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 13.18/6.37 [2019-03-29 01:40:58,445 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 13.18/6.37 [2019-03-29 01:40:58,446 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 13.18/6.37 [2019-03-29 01:40:58,446 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 13.18/6.37 [2019-03-29 01:40:58,461 INFO L110 SettingsManager]: Loading preferences was successful 13.18/6.37 [2019-03-29 01:40:58,461 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 13.18/6.37 [2019-03-29 01:40:58,462 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 13.18/6.37 [2019-03-29 01:40:58,462 INFO L133 SettingsManager]: * Rewrite not-equals=true 13.18/6.37 [2019-03-29 01:40:58,462 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 13.18/6.37 [2019-03-29 01:40:58,463 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 13.18/6.37 [2019-03-29 01:40:58,463 INFO L133 SettingsManager]: * Use SBE=true 13.18/6.37 [2019-03-29 01:40:58,463 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 13.18/6.37 [2019-03-29 01:40:58,463 INFO L133 SettingsManager]: * Use old map elimination=false 13.18/6.37 [2019-03-29 01:40:58,463 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 13.18/6.37 [2019-03-29 01:40:58,463 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 13.18/6.37 [2019-03-29 01:40:58,464 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 13.18/6.37 [2019-03-29 01:40:58,464 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 13.18/6.37 [2019-03-29 01:40:58,464 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 13.18/6.37 [2019-03-29 01:40:58,464 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 13.18/6.37 [2019-03-29 01:40:58,464 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 13.18/6.37 [2019-03-29 01:40:58,465 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 13.18/6.37 [2019-03-29 01:40:58,465 INFO L133 SettingsManager]: * Check division by zero=IGNORE 13.18/6.37 [2019-03-29 01:40:58,465 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 13.18/6.37 [2019-03-29 01:40:58,465 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 13.18/6.37 [2019-03-29 01:40:58,465 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 13.18/6.37 [2019-03-29 01:40:58,465 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 13.18/6.37 [2019-03-29 01:40:58,466 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 13.18/6.37 [2019-03-29 01:40:58,466 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 13.18/6.37 [2019-03-29 01:40:58,466 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 13.18/6.37 [2019-03-29 01:40:58,466 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 13.18/6.37 [2019-03-29 01:40:58,466 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 13.18/6.37 [2019-03-29 01:40:58,466 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 13.18/6.37 [2019-03-29 01:40:58,467 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 13.18/6.37 [2019-03-29 01:40:58,493 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 13.18/6.37 [2019-03-29 01:40:58,507 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 13.18/6.37 [2019-03-29 01:40:58,510 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 13.18/6.37 [2019-03-29 01:40:58,512 INFO L271 PluginConnector]: Initializing CDTParser... 13.18/6.37 [2019-03-29 01:40:58,512 INFO L276 PluginConnector]: CDTParser initialized 13.18/6.37 [2019-03-29 01:40:58,513 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 13.18/6.37 [2019-03-29 01:40:58,575 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/457a3e67929f4da890310c998c1079ec/FLAGdecda673b 13.18/6.37 [2019-03-29 01:40:58,914 INFO L307 CDTParser]: Found 1 translation units. 13.18/6.37 [2019-03-29 01:40:58,915 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 13.18/6.37 [2019-03-29 01:40:58,921 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/457a3e67929f4da890310c998c1079ec/FLAGdecda673b 13.18/6.37 [2019-03-29 01:40:59,358 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/457a3e67929f4da890310c998c1079ec 13.18/6.37 [2019-03-29 01:40:59,369 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 13.18/6.37 [2019-03-29 01:40:59,371 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 13.18/6.37 [2019-03-29 01:40:59,372 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 13.18/6.37 [2019-03-29 01:40:59,372 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 13.18/6.37 [2019-03-29 01:40:59,376 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 13.18/6.37 [2019-03-29 01:40:59,377 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:40:59" (1/1) ... 13.18/6.37 [2019-03-29 01:40:59,380 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@347d0c9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:40:59, skipping insertion in model container 13.18/6.37 [2019-03-29 01:40:59,380 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:40:59" (1/1) ... 13.18/6.37 [2019-03-29 01:40:59,388 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 13.18/6.37 [2019-03-29 01:40:59,406 INFO L176 MainTranslator]: Built tables and reachable declarations 13.18/6.37 [2019-03-29 01:40:59,564 INFO L206 PostProcessor]: Analyzing one entry point: main 13.18/6.37 [2019-03-29 01:40:59,569 INFO L191 MainTranslator]: Completed pre-run 13.18/6.37 [2019-03-29 01:40:59,585 INFO L206 PostProcessor]: Analyzing one entry point: main 13.18/6.37 [2019-03-29 01:40:59,600 INFO L195 MainTranslator]: Completed translation 13.18/6.37 [2019-03-29 01:40:59,601 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:40:59 WrapperNode 13.18/6.37 [2019-03-29 01:40:59,601 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 13.18/6.37 [2019-03-29 01:40:59,602 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