details

property	value
status	complete
benchmark	Urban-WST2013-Fig1_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n058.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.66422 seconds
cpu usage	10.3708
user time	9.96783
system time	0.402973
max virtual memory	6.0295964E7
max residence set size	358636.0

stage attributes

key	value
starexec-result	NO

output

10.32/5.66 NO 10.32/5.66 10.32/5.66 Ultimate: Cannot open display: 10.32/5.66 This is Ultimate 0.1.24-8dc7c08-m 10.32/5.66 [2019-03-29 01:52:00,460 INFO L170 SettingsManager]: Resetting all preferences to default values... 10.32/5.66 [2019-03-29 01:52:00,462 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 10.32/5.66 [2019-03-29 01:52:00,474 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 10.32/5.66 [2019-03-29 01:52:00,474 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 10.32/5.66 [2019-03-29 01:52:00,475 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 10.32/5.66 [2019-03-29 01:52:00,476 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 10.32/5.66 [2019-03-29 01:52:00,478 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 10.32/5.66 [2019-03-29 01:52:00,479 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 10.32/5.66 [2019-03-29 01:52:00,480 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 10.32/5.66 [2019-03-29 01:52:00,481 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 10.32/5.66 [2019-03-29 01:52:00,481 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 10.32/5.66 [2019-03-29 01:52:00,482 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 10.32/5.66 [2019-03-29 01:52:00,483 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 10.32/5.66 [2019-03-29 01:52:00,484 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 10.32/5.66 [2019-03-29 01:52:00,485 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 10.32/5.66 [2019-03-29 01:52:00,486 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 10.32/5.66 [2019-03-29 01:52:00,487 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 10.32/5.66 [2019-03-29 01:52:00,489 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 10.32/5.66 [2019-03-29 01:52:00,491 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 10.32/5.66 [2019-03-29 01:52:00,492 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 10.32/5.66 [2019-03-29 01:52:00,493 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 10.32/5.66 [2019-03-29 01:52:00,495 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 10.32/5.66 [2019-03-29 01:52:00,495 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 10.32/5.66 [2019-03-29 01:52:00,496 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 10.32/5.66 [2019-03-29 01:52:00,496 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 10.32/5.66 [2019-03-29 01:52:00,497 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 10.32/5.66 [2019-03-29 01:52:00,498 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 10.32/5.66 [2019-03-29 01:52:00,498 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 10.32/5.66 [2019-03-29 01:52:00,498 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 10.32/5.66 [2019-03-29 01:52:00,499 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 10.32/5.66 [2019-03-29 01:52:00,500 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 10.32/5.66 [2019-03-29 01:52:00,501 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 10.32/5.66 [2019-03-29 01:52:00,501 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 10.32/5.66 [2019-03-29 01:52:00,502 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 10.32/5.66 [2019-03-29 01:52:00,502 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 10.32/5.66 [2019-03-29 01:52:00,502 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 10.32/5.66 [2019-03-29 01:52:00,503 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 10.32/5.66 [2019-03-29 01:52:00,504 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 10.32/5.66 [2019-03-29 01:52:00,504 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 10.32/5.66 [2019-03-29 01:52:00,519 INFO L110 SettingsManager]: Loading preferences was successful 10.32/5.66 [2019-03-29 01:52:00,519 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 10.32/5.66 [2019-03-29 01:52:00,520 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 10.32/5.66 [2019-03-29 01:52:00,520 INFO L133 SettingsManager]: * Rewrite not-equals=true 10.32/5.66 [2019-03-29 01:52:00,520 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 10.32/5.66 [2019-03-29 01:52:00,520 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 10.32/5.66 [2019-03-29 01:52:00,521 INFO L133 SettingsManager]: * Use SBE=true 10.32/5.66 [2019-03-29 01:52:00,521 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 10.32/5.66 [2019-03-29 01:52:00,521 INFO L133 SettingsManager]: * Use old map elimination=false 10.32/5.66 [2019-03-29 01:52:00,521 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 10.32/5.66 [2019-03-29 01:52:00,521 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 10.32/5.66 [2019-03-29 01:52:00,521 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 10.32/5.66 [2019-03-29 01:52:00,522 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 10.32/5.66 [2019-03-29 01:52:00,522 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 10.32/5.66 [2019-03-29 01:52:00,522 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 10.32/5.66 [2019-03-29 01:52:00,522 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 10.32/5.66 [2019-03-29 01:52:00,522 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 10.32/5.66 [2019-03-29 01:52:00,522 INFO L133 SettingsManager]: * Check division by zero=IGNORE 10.32/5.66 [2019-03-29 01:52:00,523 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 10.32/5.66 [2019-03-29 01:52:00,523 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 10.32/5.66 [2019-03-29 01:52:00,523 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 10.32/5.66 [2019-03-29 01:52:00,523 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 10.32/5.66 [2019-03-29 01:52:00,523 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 10.32/5.66 [2019-03-29 01:52:00,524 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 10.32/5.66 [2019-03-29 01:52:00,524 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 10.32/5.66 [2019-03-29 01:52:00,524 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 10.32/5.66 [2019-03-29 01:52:00,524 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 10.32/5.66 [2019-03-29 01:52:00,524 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 10.32/5.66 [2019-03-29 01:52:00,524 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 10.32/5.66 [2019-03-29 01:52:00,551 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 10.32/5.66 [2019-03-29 01:52:00,565 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 10.32/5.66 [2019-03-29 01:52:00,569 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 10.32/5.66 [2019-03-29 01:52:00,570 INFO L271 PluginConnector]: Initializing CDTParser... 10.32/5.66 [2019-03-29 01:52:00,570 INFO L276 PluginConnector]: CDTParser initialized 10.32/5.66 [2019-03-29 01:52:00,571 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 10.32/5.66 [2019-03-29 01:52:00,641 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/40e60f12fea440609a7f7f509bd53cf2/FLAGc9deaca9d 10.32/5.66 [2019-03-29 01:52:00,982 INFO L307 CDTParser]: Found 1 translation units. 10.32/5.66 [2019-03-29 01:52:00,983 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 10.32/5.66 [2019-03-29 01:52:00,990 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/40e60f12fea440609a7f7f509bd53cf2/FLAGc9deaca9d 10.32/5.66 [2019-03-29 01:52:01,392 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/40e60f12fea440609a7f7f509bd53cf2 10.32/5.66 [2019-03-29 01:52:01,403 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 10.32/5.66 [2019-03-29 01:52:01,405 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 10.32/5.66 [2019-03-29 01:52:01,406 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 10.32/5.66 [2019-03-29 01:52:01,406 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 10.32/5.66 [2019-03-29 01:52:01,410 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 10.32/5.66 [2019-03-29 01:52:01,411 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:52:01" (1/1) ... 10.32/5.66 [2019-03-29 01:52:01,414 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d81c130 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:52:01, skipping insertion in model container 10.32/5.66 [2019-03-29 01:52:01,414 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:52:01" (1/1) ... 10.32/5.66 [2019-03-29 01:52:01,422 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 10.32/5.66 [2019-03-29 01:52:01,439 INFO L176 MainTranslator]: Built tables and reachable declarations 10.32/5.66 [2019-03-29 01:52:01,592 INFO L206 PostProcessor]: Analyzing one entry point: main 10.32/5.66 [2019-03-29 01:52:01,596 INFO L191 MainTranslator]: Completed pre-run 10.32/5.66 [2019-03-29 01:52:01,611 INFO L206 PostProcessor]: Analyzing one entry point: main 10.32/5.66 [2019-03-29 01:52:01,680 INFO L195 MainTranslator]: Completed translation 10.32/5.66 [2019-03-29 01:52:01,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:52:01 WrapperNode 10.32/5.66 [2019-03-29 01:52:01,680 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 10.32/5.66 [2019-03-29 01:52:01,681 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