details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex1.05_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n074.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.13887 seconds
cpu usage	12.4927
user time	12.0052
system time	0.48744
max virtual memory	6.0670372E7
max residence set size	390768.0

stage attributes

key	value
starexec-result	YES

output

12.45/6.13 YES 12.45/6.13 12.45/6.13 Ultimate: Cannot open display: 12.45/6.13 This is Ultimate 0.1.24-8dc7c08-m 12.45/6.13 [2019-03-28 11:54:45,465 INFO L170 SettingsManager]: Resetting all preferences to default values... 12.45/6.13 [2019-03-28 11:54:45,467 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 12.45/6.13 [2019-03-28 11:54:45,479 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 12.45/6.13 [2019-03-28 11:54:45,479 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 12.45/6.13 [2019-03-28 11:54:45,480 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 12.45/6.13 [2019-03-28 11:54:45,481 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 12.45/6.13 [2019-03-28 11:54:45,482 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 12.45/6.13 [2019-03-28 11:54:45,484 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 12.45/6.13 [2019-03-28 11:54:45,485 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 12.45/6.13 [2019-03-28 11:54:45,485 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 12.45/6.13 [2019-03-28 11:54:45,486 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 12.45/6.13 [2019-03-28 11:54:45,487 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 12.45/6.13 [2019-03-28 11:54:45,487 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 12.45/6.13 [2019-03-28 11:54:45,488 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 12.45/6.13 [2019-03-28 11:54:45,489 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 12.45/6.13 [2019-03-28 11:54:45,490 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 12.45/6.13 [2019-03-28 11:54:45,492 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 12.45/6.13 [2019-03-28 11:54:45,494 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 12.45/6.13 [2019-03-28 11:54:45,495 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 12.45/6.13 [2019-03-28 11:54:45,496 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 12.45/6.13 [2019-03-28 11:54:45,497 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 12.45/6.13 [2019-03-28 11:54:45,499 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 12.45/6.13 [2019-03-28 11:54:45,499 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 12.45/6.13 [2019-03-28 11:54:45,500 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 12.45/6.13 [2019-03-28 11:54:45,500 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 12.45/6.13 [2019-03-28 11:54:45,501 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 12.45/6.13 [2019-03-28 11:54:45,502 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 12.45/6.13 [2019-03-28 11:54:45,502 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 12.45/6.13 [2019-03-28 11:54:45,503 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 12.45/6.13 [2019-03-28 11:54:45,503 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 12.45/6.13 [2019-03-28 11:54:45,504 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 12.45/6.13 [2019-03-28 11:54:45,505 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 12.45/6.13 [2019-03-28 11:54:45,505 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 12.45/6.13 [2019-03-28 11:54:45,506 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 12.45/6.13 [2019-03-28 11:54:45,506 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 12.45/6.13 [2019-03-28 11:54:45,506 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 12.45/6.13 [2019-03-28 11:54:45,507 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 12.45/6.13 [2019-03-28 11:54:45,508 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 12.45/6.13 [2019-03-28 11:54:45,508 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 12.45/6.13 [2019-03-28 11:54:45,522 INFO L110 SettingsManager]: Loading preferences was successful 12.45/6.13 [2019-03-28 11:54:45,523 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 12.45/6.13 [2019-03-28 11:54:45,524 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 12.45/6.13 [2019-03-28 11:54:45,524 INFO L133 SettingsManager]: * Rewrite not-equals=true 12.45/6.13 [2019-03-28 11:54:45,524 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 12.45/6.13 [2019-03-28 11:54:45,524 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 12.45/6.13 [2019-03-28 11:54:45,524 INFO L133 SettingsManager]: * Use SBE=true 12.45/6.13 [2019-03-28 11:54:45,525 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 12.45/6.13 [2019-03-28 11:54:45,525 INFO L133 SettingsManager]: * Use old map elimination=false 12.45/6.13 [2019-03-28 11:54:45,525 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 12.45/6.13 [2019-03-28 11:54:45,525 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 12.45/6.13 [2019-03-28 11:54:45,525 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 12.45/6.13 [2019-03-28 11:54:45,525 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 12.45/6.13 [2019-03-28 11:54:45,526 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 12.45/6.13 [2019-03-28 11:54:45,526 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 12.45/6.13 [2019-03-28 11:54:45,526 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 12.45/6.13 [2019-03-28 11:54:45,526 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 12.45/6.13 [2019-03-28 11:54:45,526 INFO L133 SettingsManager]: * Check division by zero=IGNORE 12.45/6.13 [2019-03-28 11:54:45,526 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 12.45/6.13 [2019-03-28 11:54:45,527 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 12.45/6.13 [2019-03-28 11:54:45,527 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 12.45/6.13 [2019-03-28 11:54:45,527 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 12.45/6.13 [2019-03-28 11:54:45,527 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 12.45/6.13 [2019-03-28 11:54:45,527 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 12.45/6.13 [2019-03-28 11:54:45,527 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 12.45/6.13 [2019-03-28 11:54:45,528 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 12.45/6.13 [2019-03-28 11:54:45,528 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 12.45/6.13 [2019-03-28 11:54:45,528 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 12.45/6.13 [2019-03-28 11:54:45,528 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 12.45/6.13 [2019-03-28 11:54:45,553 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 12.45/6.13 [2019-03-28 11:54:45,566 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 12.45/6.13 [2019-03-28 11:54:45,570 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 12.45/6.13 [2019-03-28 11:54:45,571 INFO L271 PluginConnector]: Initializing CDTParser... 12.45/6.13 [2019-03-28 11:54:45,571 INFO L276 PluginConnector]: CDTParser initialized 12.45/6.13 [2019-03-28 11:54:45,572 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 12.45/6.13 [2019-03-28 11:54:45,634 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/ad2aadcee21d4e03a3904f90702e7298/FLAG1fc6637f9 12.45/6.13 [2019-03-28 11:54:45,962 INFO L307 CDTParser]: Found 1 translation units. 12.45/6.13 [2019-03-28 11:54:45,963 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 12.45/6.13 [2019-03-28 11:54:45,969 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/ad2aadcee21d4e03a3904f90702e7298/FLAG1fc6637f9 12.45/6.13 [2019-03-28 11:54:46,374 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/ad2aadcee21d4e03a3904f90702e7298 12.45/6.13 [2019-03-28 11:54:46,385 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 12.45/6.13 [2019-03-28 11:54:46,387 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 12.45/6.13 [2019-03-28 11:54:46,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 12.45/6.13 [2019-03-28 11:54:46,388 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 12.45/6.13 [2019-03-28 11:54:46,392 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 12.45/6.13 [2019-03-28 11:54:46,393 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:54:46" (1/1) ... 12.45/6.13 [2019-03-28 11:54:46,396 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5efdcc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:54:46, skipping insertion in model container 12.45/6.13 [2019-03-28 11:54:46,396 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:54:46" (1/1) ... 12.45/6.13 [2019-03-28 11:54:46,404 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 12.45/6.13 [2019-03-28 11:54:46,420 INFO L176 MainTranslator]: Built tables and reachable declarations 12.45/6.13 [2019-03-28 11:54:46,575 INFO L206 PostProcessor]: Analyzing one entry point: main 12.45/6.13 [2019-03-28 11:54:46,580 INFO L191 MainTranslator]: Completed pre-run 12.45/6.13 [2019-03-28 11:54:46,595 INFO L206 PostProcessor]: Analyzing one entry point: main 12.45/6.13 [2019-03-28 11:54:46,677 INFO L195 MainTranslator]: Completed translation 12.45/6.13 [2019-03-28 11:54:46,677 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:54:46 WrapperNode 12.45/6.13 [2019-03-28 11:54:46,678 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 12.45/6.13 [2019-03-28 11:54:46,679 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 2019-03-28 11.48