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C Integer pair #487569702
details
property
value
status
complete
benchmark
NonTerminationSimple7_false-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n094.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
Ultimate Automizer
configuration
default
runtime (wallclock)
5.57230186462 seconds
cpu usage
11.573869142
max memory
3.89804032E8
stage attributes
key
value
output-size
43539
starexec-result
NO
output
/export/starexec/sandbox2/solver/bin/starexec_run_default /export/starexec/sandbox2/benchmark/theBenchmark.c /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- NO Ultimate: Cannot open display: This is Ultimate 0.1.25-34f2e62 [2020-07-01 12:06:52,534 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-01 12:06:52,536 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-01 12:06:52,547 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-01 12:06:52,547 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-01 12:06:52,548 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-01 12:06:52,549 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-01 12:06:52,551 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-01 12:06:52,552 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-01 12:06:52,553 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-01 12:06:52,554 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-01 12:06:52,555 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-01 12:06:52,555 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-01 12:06:52,556 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-01 12:06:52,557 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-01 12:06:52,558 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-01 12:06:52,559 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-01 12:06:52,560 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-01 12:06:52,561 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-01 12:06:52,563 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-01 12:06:52,565 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-01 12:06:52,566 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-01 12:06:52,567 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-01 12:06:52,567 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-01 12:06:52,570 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-01 12:06:52,570 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-01 12:06:52,570 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-01 12:06:52,571 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-01 12:06:52,571 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-01 12:06:52,572 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-01 12:06:52,573 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-01 12:06:52,573 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-01 12:06:52,574 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-01 12:06:52,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-01 12:06:52,575 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-01 12:06:52,576 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-01 12:06:52,576 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-01 12:06:52,576 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-01 12:06:52,577 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-01 12:06:52,577 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-01 12:06:52,578 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-01 12:06:52,579 INFO L101 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-07-01 12:06:52,593 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-01 12:06:52,593 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-01 12:06:52,594 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-01 12:06:52,594 INFO L138 SettingsManager]: * Rewrite not-equals=true [2020-07-01 12:06:52,594 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-01 12:06:52,595 INFO L138 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-07-01 12:06:52,595 INFO L138 SettingsManager]: * Use SBE=true [2020-07-01 12:06:52,595 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-07-01 12:06:52,595 INFO L138 SettingsManager]: * Use old map elimination=false [2020-07-01 12:06:52,595 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2020-07-01 12:06:52,596 INFO L138 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-07-01 12:06:52,596 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2020-07-01 12:06:52,596 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-07-01 12:06:52,596 INFO L138 SettingsManager]: * Construct termination proof for TermComp=true [2020-07-01 12:06:52,596 INFO L138 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-07-01 12:06:52,596 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-01 12:06:52,597 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-07-01 12:06:52,597 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-01 12:06:52,597 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-01 12:06:52,597 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-07-01 12:06:52,597 INFO L138 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-07-01 12:06:52,598 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-01 12:06:52,598 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-01 12:06:52,598 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-07-01 12:06:52,598 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-07-01 12:06:52,598 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-01 12:06:52,598 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-01 12:06:52,599 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-01 12:06:52,599 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-01 12:06:52,761 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-01 12:06:52,774 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-01 12:06:52,778 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-01 12:06:52,779 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-01 12:06:52,779 INFO L275 PluginConnector]: CDTParser initialized [2020-07-01 12:06:52,780 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-07-01 12:06:52,845 INFO L220 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/BenchExec_run_PiNnOg/tmp/e982a2cb30c84b7394a3b749dac29a7f/FLAG32ab3bad1 [2020-07-01 12:06:53,174 INFO L306 CDTParser]: Found 1 translation units. [2020-07-01 12:06:53,175 INFO L160 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-07-01 12:06:53,181 INFO L349 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/BenchExec_run_PiNnOg/tmp/e982a2cb30c84b7394a3b749dac29a7f/FLAG32ab3bad1 [2020-07-01 12:06:53,597 INFO L357 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/BenchExec_run_PiNnOg/tmp/e982a2cb30c84b7394a3b749dac29a7f [2020-07-01 12:06:53,608 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-01 12:06:53,610 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-07-01 12:06:53,611 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-01 12:06:53,611 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-01 12:06:53,614 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-01 12:06:53,615 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.07 12:06:53" (1/1) ... [2020-07-01 12:06:53,618 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@707e61f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.07 12:06:53, skipping insertion in model container [2020-07-01 12:06:53,618 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.07 12:06:53" (1/1) ... [2020-07-01 12:06:53,626 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
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