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C 2019-03-28 11.48 pair #432170955
details
property
value
status
complete
benchmark
Pure3Phase_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n182.star.cs.uiowa.edu
space
Ultimate
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
12.3747 seconds
cpu usage
23.1195
user time
21.7253
system time
1.39417
max virtual memory
6.067866E7
max residence set size
558096.0
stage attributes
key
value
starexec-result
YES
output
23.10/12.37 YES 23.10/12.37 23.10/12.37 Ultimate: Cannot open display: 23.10/12.37 This is Ultimate 0.1.24-8dc7c08-m 23.10/12.37 [2019-03-28 12:27:00,414 INFO L170 SettingsManager]: Resetting all preferences to default values... 23.10/12.37 [2019-03-28 12:27:00,416 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 23.10/12.37 [2019-03-28 12:27:00,428 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 23.10/12.37 [2019-03-28 12:27:00,428 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 23.10/12.37 [2019-03-28 12:27:00,429 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 23.10/12.37 [2019-03-28 12:27:00,430 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 23.10/12.37 [2019-03-28 12:27:00,432 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 23.10/12.37 [2019-03-28 12:27:00,433 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 23.10/12.37 [2019-03-28 12:27:00,434 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 23.10/12.37 [2019-03-28 12:27:00,435 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 23.10/12.37 [2019-03-28 12:27:00,435 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 23.10/12.37 [2019-03-28 12:27:00,436 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 23.10/12.37 [2019-03-28 12:27:00,437 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 23.10/12.37 [2019-03-28 12:27:00,438 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 23.10/12.37 [2019-03-28 12:27:00,439 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 23.10/12.37 [2019-03-28 12:27:00,439 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 23.10/12.37 [2019-03-28 12:27:00,441 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 23.10/12.37 [2019-03-28 12:27:00,443 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 23.10/12.37 [2019-03-28 12:27:00,444 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 23.10/12.37 [2019-03-28 12:27:00,445 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 23.10/12.37 [2019-03-28 12:27:00,446 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 23.10/12.37 [2019-03-28 12:27:00,448 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 23.10/12.37 [2019-03-28 12:27:00,449 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 23.10/12.37 [2019-03-28 12:27:00,449 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 23.10/12.37 [2019-03-28 12:27:00,450 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 23.10/12.37 [2019-03-28 12:27:00,450 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 23.10/12.37 [2019-03-28 12:27:00,451 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 23.10/12.37 [2019-03-28 12:27:00,451 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 23.10/12.37 [2019-03-28 12:27:00,452 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 23.10/12.37 [2019-03-28 12:27:00,453 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 23.10/12.37 [2019-03-28 12:27:00,453 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 23.10/12.37 [2019-03-28 12:27:00,454 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 23.10/12.37 [2019-03-28 12:27:00,454 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 23.10/12.37 [2019-03-28 12:27:00,455 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 23.10/12.37 [2019-03-28 12:27:00,455 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 23.10/12.37 [2019-03-28 12:27:00,455 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 23.10/12.37 [2019-03-28 12:27:00,456 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 23.10/12.37 [2019-03-28 12:27:00,457 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 23.10/12.37 [2019-03-28 12:27:00,457 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 23.10/12.37 [2019-03-28 12:27:00,472 INFO L110 SettingsManager]: Loading preferences was successful 23.10/12.37 [2019-03-28 12:27:00,472 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 23.10/12.37 [2019-03-28 12:27:00,473 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 23.10/12.37 [2019-03-28 12:27:00,473 INFO L133 SettingsManager]: * Rewrite not-equals=true 23.10/12.37 [2019-03-28 12:27:00,474 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 23.10/12.37 [2019-03-28 12:27:00,474 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 23.10/12.37 [2019-03-28 12:27:00,474 INFO L133 SettingsManager]: * Use SBE=true 23.10/12.37 [2019-03-28 12:27:00,474 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 23.10/12.37 [2019-03-28 12:27:00,474 INFO L133 SettingsManager]: * Use old map elimination=false 23.10/12.37 [2019-03-28 12:27:00,474 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 23.10/12.37 [2019-03-28 12:27:00,475 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 23.10/12.37 [2019-03-28 12:27:00,475 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 23.10/12.37 [2019-03-28 12:27:00,475 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 23.10/12.37 [2019-03-28 12:27:00,475 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 23.10/12.37 [2019-03-28 12:27:00,475 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 23.10/12.37 [2019-03-28 12:27:00,476 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 23.10/12.37 [2019-03-28 12:27:00,476 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 23.10/12.37 [2019-03-28 12:27:00,476 INFO L133 SettingsManager]: * Check division by zero=IGNORE 23.10/12.37 [2019-03-28 12:27:00,476 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 23.10/12.37 [2019-03-28 12:27:00,476 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 23.10/12.37 [2019-03-28 12:27:00,476 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 23.10/12.37 [2019-03-28 12:27:00,477 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 23.10/12.37 [2019-03-28 12:27:00,477 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 23.10/12.37 [2019-03-28 12:27:00,477 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 23.10/12.37 [2019-03-28 12:27:00,477 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 23.10/12.37 [2019-03-28 12:27:00,477 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 23.10/12.37 [2019-03-28 12:27:00,477 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 23.10/12.37 [2019-03-28 12:27:00,478 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 23.10/12.37 [2019-03-28 12:27:00,478 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 23.10/12.37 [2019-03-28 12:27:00,503 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 23.10/12.37 [2019-03-28 12:27:00,516 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 23.10/12.37 [2019-03-28 12:27:00,520 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 23.10/12.37 [2019-03-28 12:27:00,522 INFO L271 PluginConnector]: Initializing CDTParser... 23.10/12.37 [2019-03-28 12:27:00,522 INFO L276 PluginConnector]: CDTParser initialized 23.10/12.37 [2019-03-28 12:27:00,523 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 23.10/12.37 [2019-03-28 12:27:00,586 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/b3546a8f887c454fad9c198b2a5f024e/FLAGb5fd25540 23.10/12.37 [2019-03-28 12:27:00,921 INFO L307 CDTParser]: Found 1 translation units. 23.10/12.37 [2019-03-28 12:27:00,921 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 23.10/12.37 [2019-03-28 12:27:00,928 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/b3546a8f887c454fad9c198b2a5f024e/FLAGb5fd25540 23.10/12.37 [2019-03-28 12:27:01,333 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/b3546a8f887c454fad9c198b2a5f024e 23.10/12.37 [2019-03-28 12:27:01,345 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 23.10/12.37 [2019-03-28 12:27:01,347 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 23.10/12.37 [2019-03-28 12:27:01,348 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 23.10/12.37 [2019-03-28 12:27:01,348 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 23.10/12.37 [2019-03-28 12:27:01,351 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 23.10/12.37 [2019-03-28 12:27:01,352 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:27:01" (1/1) ... 23.10/12.37 [2019-03-28 12:27:01,356 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69c11d42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:27:01, skipping insertion in model container 23.10/12.37 [2019-03-28 12:27:01,356 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:27:01" (1/1) ... 23.10/12.37 [2019-03-28 12:27:01,364 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 23.10/12.37 [2019-03-28 12:27:01,381 INFO L176 MainTranslator]: Built tables and reachable declarations 23.10/12.37 [2019-03-28 12:27:01,538 INFO L206 PostProcessor]: Analyzing one entry point: main 23.10/12.37 [2019-03-28 12:27:01,543 INFO L191 MainTranslator]: Completed pre-run 23.10/12.37 [2019-03-28 12:27:01,559 INFO L206 PostProcessor]: Analyzing one entry point: main 23.10/12.37 [2019-03-28 12:27:01,637 INFO L195 MainTranslator]: Completed translation 23.10/12.37 [2019-03-28 12:27:01,638 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:27:01 WrapperNode 23.10/12.37 [2019-03-28 12:27:01,638 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 23.10/12.37 [2019-03-28 12:27:01,639 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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