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C_Integer 2019-03-28 22.15 pair #432272351
details
property
value
status
complete
benchmark
AliasDarteFeautrierGonnord-SAS2010-Fig1_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n084.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
9.81353 seconds
cpu usage
20.524
user time
19.2894
system time
1.23458
max virtual memory
6.0670908E7
max residence set size
570392.0
stage attributes
key
value
starexec-result
YES
output
20.47/9.80 YES 20.47/9.80 20.47/9.80 Ultimate: Cannot open display: 20.47/9.80 This is Ultimate 0.1.24-8dc7c08-m 20.47/9.80 [2019-03-29 01:39:16,606 INFO L170 SettingsManager]: Resetting all preferences to default values... 20.47/9.80 [2019-03-29 01:39:16,608 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 20.47/9.80 [2019-03-29 01:39:16,619 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 20.47/9.80 [2019-03-29 01:39:16,620 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 20.47/9.80 [2019-03-29 01:39:16,621 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 20.47/9.80 [2019-03-29 01:39:16,622 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 20.47/9.80 [2019-03-29 01:39:16,623 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 20.47/9.80 [2019-03-29 01:39:16,625 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 20.47/9.80 [2019-03-29 01:39:16,626 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 20.47/9.80 [2019-03-29 01:39:16,626 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 20.47/9.80 [2019-03-29 01:39:16,627 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 20.47/9.80 [2019-03-29 01:39:16,628 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 20.47/9.80 [2019-03-29 01:39:16,629 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 20.47/9.80 [2019-03-29 01:39:16,630 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 20.47/9.80 [2019-03-29 01:39:16,630 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 20.47/9.80 [2019-03-29 01:39:16,631 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 20.47/9.80 [2019-03-29 01:39:16,633 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 20.47/9.80 [2019-03-29 01:39:16,635 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 20.47/9.80 [2019-03-29 01:39:16,636 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 20.47/9.80 [2019-03-29 01:39:16,637 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 20.47/9.80 [2019-03-29 01:39:16,638 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 20.47/9.80 [2019-03-29 01:39:16,640 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 20.47/9.80 [2019-03-29 01:39:16,640 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 20.47/9.80 [2019-03-29 01:39:16,641 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 20.47/9.80 [2019-03-29 01:39:16,642 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 20.47/9.80 [2019-03-29 01:39:16,642 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 20.47/9.80 [2019-03-29 01:39:16,643 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 20.47/9.80 [2019-03-29 01:39:16,643 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 20.47/9.80 [2019-03-29 01:39:16,644 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 20.47/9.80 [2019-03-29 01:39:16,644 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 20.47/9.80 [2019-03-29 01:39:16,645 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 20.47/9.80 [2019-03-29 01:39:16,646 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 20.47/9.80 [2019-03-29 01:39:16,646 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 20.47/9.80 [2019-03-29 01:39:16,647 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 20.47/9.80 [2019-03-29 01:39:16,647 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 20.47/9.80 [2019-03-29 01:39:16,647 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 20.47/9.80 [2019-03-29 01:39:16,648 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 20.47/9.80 [2019-03-29 01:39:16,649 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 20.47/9.80 [2019-03-29 01:39:16,649 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 20.47/9.80 [2019-03-29 01:39:16,664 INFO L110 SettingsManager]: Loading preferences was successful 20.47/9.80 [2019-03-29 01:39:16,664 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 20.47/9.80 [2019-03-29 01:39:16,665 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 20.47/9.80 [2019-03-29 01:39:16,665 INFO L133 SettingsManager]: * Rewrite not-equals=true 20.47/9.80 [2019-03-29 01:39:16,666 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 20.47/9.80 [2019-03-29 01:39:16,666 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 20.47/9.80 [2019-03-29 01:39:16,666 INFO L133 SettingsManager]: * Use SBE=true 20.47/9.80 [2019-03-29 01:39:16,666 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 20.47/9.80 [2019-03-29 01:39:16,666 INFO L133 SettingsManager]: * Use old map elimination=false 20.47/9.80 [2019-03-29 01:39:16,666 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 20.47/9.80 [2019-03-29 01:39:16,667 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 20.47/9.80 [2019-03-29 01:39:16,667 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 20.47/9.80 [2019-03-29 01:39:16,667 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 20.47/9.80 [2019-03-29 01:39:16,667 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 20.47/9.80 [2019-03-29 01:39:16,667 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 20.47/9.80 [2019-03-29 01:39:16,667 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 20.47/9.80 [2019-03-29 01:39:16,668 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 20.47/9.80 [2019-03-29 01:39:16,668 INFO L133 SettingsManager]: * Check division by zero=IGNORE 20.47/9.80 [2019-03-29 01:39:16,668 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 20.47/9.80 [2019-03-29 01:39:16,668 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 20.47/9.80 [2019-03-29 01:39:16,668 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 20.47/9.80 [2019-03-29 01:39:16,669 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 20.47/9.80 [2019-03-29 01:39:16,669 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 20.47/9.80 [2019-03-29 01:39:16,669 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 20.47/9.80 [2019-03-29 01:39:16,669 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 20.47/9.80 [2019-03-29 01:39:16,669 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 20.47/9.80 [2019-03-29 01:39:16,669 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 20.47/9.80 [2019-03-29 01:39:16,670 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 20.47/9.80 [2019-03-29 01:39:16,670 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 20.47/9.80 [2019-03-29 01:39:16,696 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 20.47/9.80 [2019-03-29 01:39:16,709 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 20.47/9.80 [2019-03-29 01:39:16,713 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 20.47/9.80 [2019-03-29 01:39:16,714 INFO L271 PluginConnector]: Initializing CDTParser... 20.47/9.80 [2019-03-29 01:39:16,715 INFO L276 PluginConnector]: CDTParser initialized 20.47/9.80 [2019-03-29 01:39:16,715 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 20.47/9.80 [2019-03-29 01:39:16,819 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/b978925188434cab93d5008af51de999/FLAGf24c0af53 20.47/9.80 [2019-03-29 01:39:17,160 INFO L307 CDTParser]: Found 1 translation units. 20.47/9.80 [2019-03-29 01:39:17,160 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 20.47/9.80 [2019-03-29 01:39:17,167 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/b978925188434cab93d5008af51de999/FLAGf24c0af53 20.47/9.80 [2019-03-29 01:39:17,558 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/b978925188434cab93d5008af51de999 20.47/9.80 [2019-03-29 01:39:17,570 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 20.47/9.80 [2019-03-29 01:39:17,571 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 20.47/9.80 [2019-03-29 01:39:17,572 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 20.47/9.80 [2019-03-29 01:39:17,572 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 20.47/9.80 [2019-03-29 01:39:17,576 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 20.47/9.80 [2019-03-29 01:39:17,577 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:39:17" (1/1) ... 20.47/9.80 [2019-03-29 01:39:17,581 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@643775d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:39:17, skipping insertion in model container 20.47/9.80 [2019-03-29 01:39:17,581 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:39:17" (1/1) ... 20.47/9.80 [2019-03-29 01:39:17,590 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 20.47/9.80 [2019-03-29 01:39:17,608 INFO L176 MainTranslator]: Built tables and reachable declarations 20.47/9.80 [2019-03-29 01:39:17,768 INFO L206 PostProcessor]: Analyzing one entry point: main 20.47/9.80 [2019-03-29 01:39:17,773 INFO L191 MainTranslator]: Completed pre-run 20.47/9.80 [2019-03-29 01:39:17,790 INFO L206 PostProcessor]: Analyzing one entry point: main 20.47/9.80 [2019-03-29 01:39:17,806 INFO L195 MainTranslator]: Completed translation 20.47/9.80 [2019-03-29 01:39:17,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:39:17 WrapperNode 20.47/9.80 [2019-03-29 01:39:17,807 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 20.47/9.80 [2019-03-29 01:39:17,807 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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return to C_Integer 2019-03-28 22.15