details

property	value
status	complete
benchmark	NonTermination1_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n118.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.16371 seconds
cpu usage	13.0626
user time	12.5356
system time	0.527009
max virtual memory	6.0738364E7
max residence set size	407584.0

stage attributes

key	value
starexec-result	NO

output

13.01/6.16 NO 13.01/6.16 13.01/6.16 Ultimate: Cannot open display: 13.01/6.16 This is Ultimate 0.1.24-8dc7c08-m 13.01/6.16 [2019-03-28 22:50:00,400 INFO L170 SettingsManager]: Resetting all preferences to default values... 13.01/6.16 [2019-03-28 22:50:00,402 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 13.01/6.16 [2019-03-28 22:50:00,414 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 13.01/6.16 [2019-03-28 22:50:00,414 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 13.01/6.16 [2019-03-28 22:50:00,415 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 13.01/6.16 [2019-03-28 22:50:00,416 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 13.01/6.16 [2019-03-28 22:50:00,418 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 13.01/6.16 [2019-03-28 22:50:00,419 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 13.01/6.16 [2019-03-28 22:50:00,420 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 13.01/6.16 [2019-03-28 22:50:00,421 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 13.01/6.16 [2019-03-28 22:50:00,421 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 13.01/6.16 [2019-03-28 22:50:00,422 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 13.01/6.16 [2019-03-28 22:50:00,423 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 13.01/6.16 [2019-03-28 22:50:00,424 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 13.01/6.16 [2019-03-28 22:50:00,424 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 13.01/6.16 [2019-03-28 22:50:00,425 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 13.01/6.16 [2019-03-28 22:50:00,427 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 13.01/6.16 [2019-03-28 22:50:00,429 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 13.01/6.16 [2019-03-28 22:50:00,430 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 13.01/6.16 [2019-03-28 22:50:00,431 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 13.01/6.16 [2019-03-28 22:50:00,433 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 13.01/6.16 [2019-03-28 22:50:00,435 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 13.01/6.16 [2019-03-28 22:50:00,435 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 13.01/6.16 [2019-03-28 22:50:00,435 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 13.01/6.16 [2019-03-28 22:50:00,436 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 13.01/6.16 [2019-03-28 22:50:00,436 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 13.01/6.16 [2019-03-28 22:50:00,437 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 13.01/6.16 [2019-03-28 22:50:00,438 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 13.01/6.16 [2019-03-28 22:50:00,438 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 13.01/6.16 [2019-03-28 22:50:00,439 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 13.01/6.16 [2019-03-28 22:50:00,440 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 13.01/6.16 [2019-03-28 22:50:00,441 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 13.01/6.16 [2019-03-28 22:50:00,441 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 13.01/6.16 [2019-03-28 22:50:00,441 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 13.01/6.16 [2019-03-28 22:50:00,442 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 13.01/6.16 [2019-03-28 22:50:00,442 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 13.01/6.16 [2019-03-28 22:50:00,443 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 13.01/6.16 [2019-03-28 22:50:00,443 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 13.01/6.16 [2019-03-28 22:50:00,444 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 13.01/6.16 [2019-03-28 22:50:00,458 INFO L110 SettingsManager]: Loading preferences was successful 13.01/6.16 [2019-03-28 22:50:00,459 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 13.01/6.16 [2019-03-28 22:50:00,460 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 13.01/6.16 [2019-03-28 22:50:00,460 INFO L133 SettingsManager]: * Rewrite not-equals=true 13.01/6.16 [2019-03-28 22:50:00,460 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 13.01/6.16 [2019-03-28 22:50:00,460 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 13.01/6.16 [2019-03-28 22:50:00,461 INFO L133 SettingsManager]: * Use SBE=true 13.01/6.16 [2019-03-28 22:50:00,461 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 13.01/6.16 [2019-03-28 22:50:00,461 INFO L133 SettingsManager]: * Use old map elimination=false 13.01/6.16 [2019-03-28 22:50:00,461 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 13.01/6.16 [2019-03-28 22:50:00,461 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 13.01/6.16 [2019-03-28 22:50:00,461 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 13.01/6.16 [2019-03-28 22:50:00,462 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 13.01/6.16 [2019-03-28 22:50:00,462 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 13.01/6.16 [2019-03-28 22:50:00,462 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 13.01/6.16 [2019-03-28 22:50:00,462 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 13.01/6.16 [2019-03-28 22:50:00,462 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 13.01/6.16 [2019-03-28 22:50:00,463 INFO L133 SettingsManager]: * Check division by zero=IGNORE 13.01/6.16 [2019-03-28 22:50:00,463 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 13.01/6.16 [2019-03-28 22:50:00,463 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 13.01/6.16 [2019-03-28 22:50:00,463 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 13.01/6.16 [2019-03-28 22:50:00,463 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 13.01/6.16 [2019-03-28 22:50:00,463 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 13.01/6.16 [2019-03-28 22:50:00,464 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 13.01/6.16 [2019-03-28 22:50:00,464 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 13.01/6.16 [2019-03-28 22:50:00,464 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 13.01/6.16 [2019-03-28 22:50:00,464 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 13.01/6.16 [2019-03-28 22:50:00,464 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 13.01/6.16 [2019-03-28 22:50:00,465 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 13.01/6.16 [2019-03-28 22:50:00,490 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 13.01/6.16 [2019-03-28 22:50:00,503 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 13.01/6.16 [2019-03-28 22:50:00,506 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 13.01/6.16 [2019-03-28 22:50:00,507 INFO L271 PluginConnector]: Initializing CDTParser... 13.01/6.16 [2019-03-28 22:50:00,508 INFO L276 PluginConnector]: CDTParser initialized 13.01/6.16 [2019-03-28 22:50:00,508 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 13.01/6.16 [2019-03-28 22:50:00,612 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/12e16980e4014ec7a578fc68cf7f0487/FLAGc88b0788f 13.01/6.16 [2019-03-28 22:50:00,943 INFO L307 CDTParser]: Found 1 translation units. 13.01/6.16 [2019-03-28 22:50:00,944 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 13.01/6.16 [2019-03-28 22:50:00,950 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/12e16980e4014ec7a578fc68cf7f0487/FLAGc88b0788f 13.01/6.16 [2019-03-28 22:50:01,388 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/12e16980e4014ec7a578fc68cf7f0487 13.01/6.16 [2019-03-28 22:50:01,400 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 13.01/6.16 [2019-03-28 22:50:01,402 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 13.01/6.16 [2019-03-28 22:50:01,403 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 13.01/6.16 [2019-03-28 22:50:01,403 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 13.01/6.16 [2019-03-28 22:50:01,407 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 13.01/6.16 [2019-03-28 22:50:01,408 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:50:01" (1/1) ... 13.01/6.16 [2019-03-28 22:50:01,411 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6984e1d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:50:01, skipping insertion in model container 13.01/6.16 [2019-03-28 22:50:01,411 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:50:01" (1/1) ... 13.01/6.16 [2019-03-28 22:50:01,419 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 13.01/6.16 [2019-03-28 22:50:01,436 INFO L176 MainTranslator]: Built tables and reachable declarations 13.01/6.16 [2019-03-28 22:50:01,592 INFO L206 PostProcessor]: Analyzing one entry point: main 13.01/6.16 [2019-03-28 22:50:01,597 INFO L191 MainTranslator]: Completed pre-run 13.01/6.16 [2019-03-28 22:50:01,612 INFO L206 PostProcessor]: Analyzing one entry point: main 13.01/6.16 [2019-03-28 22:50:01,688 INFO L195 MainTranslator]: Completed translation 13.01/6.16 [2019-03-28 22:50:01,689 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:50:01 WrapperNode 13.01/6.16 [2019-03-28 22:50:01,689 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 13.01/6.16 [2019-03-28 22:50:01,690 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