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C 88007 pair #381735186
details
property
value
status
complete
benchmark
Collatz_unknown-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n100.star.cs.uiowa.edu
space
Ultimate
run statistics
property
value
solver
UltimateAutomizer
configuration
default
runtime (wallclock)
4.17839694023 seconds
cpu usage
8.914423456
max memory
3.2114688E8
stage attributes
key
value
output-size
23684
starexec-result
MAYBE
output
/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.c /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- This is Ultimate 0.1.23-873feed-m [2018-07-13 07:33:27,317 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-13 07:33:27,319 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-13 07:33:27,330 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-13 07:33:27,331 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-13 07:33:27,332 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-13 07:33:27,333 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-13 07:33:27,334 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-13 07:33:27,336 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-13 07:33:27,336 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-13 07:33:27,337 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-13 07:33:27,337 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-13 07:33:27,338 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-13 07:33:27,339 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-13 07:33:27,340 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-13 07:33:27,341 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-13 07:33:27,341 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-13 07:33:27,343 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-13 07:33:27,345 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-13 07:33:27,346 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-13 07:33:27,347 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-13 07:33:27,348 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-13 07:33:27,350 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-13 07:33:27,350 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-13 07:33:27,351 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-13 07:33:27,351 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-13 07:33:27,352 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-13 07:33:27,353 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-13 07:33:27,353 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-13 07:33:27,354 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-13 07:33:27,355 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-13 07:33:27,355 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-13 07:33:27,355 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-13 07:33:27,356 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-13 07:33:27,356 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-13 07:33:27,357 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-13 07:33:27,357 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2018-07-13 07:33:27,372 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-13 07:33:27,372 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-13 07:33:27,373 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-13 07:33:27,374 INFO L133 SettingsManager]: * Rewrite not-equals=true [2018-07-13 07:33:27,374 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-13 07:33:27,374 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2018-07-13 07:33:27,374 INFO L133 SettingsManager]: * Use SBE=true [2018-07-13 07:33:27,374 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-07-13 07:33:27,374 INFO L133 SettingsManager]: * Use old map elimination=false [2018-07-13 07:33:27,375 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-07-13 07:33:27,375 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2018-07-13 07:33:27,375 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-07-13 07:33:27,375 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-07-13 07:33:27,375 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2018-07-13 07:33:27,375 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2018-07-13 07:33:27,376 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-13 07:33:27,376 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-07-13 07:33:27,376 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-13 07:33:27,376 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-13 07:33:27,376 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-07-13 07:33:27,376 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2018-07-13 07:33:27,377 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-13 07:33:27,377 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-13 07:33:27,377 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-07-13 07:33:27,377 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2018-07-13 07:33:27,377 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-13 07:33:27,378 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-13 07:33:27,378 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-13 07:33:27,378 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-13 07:33:27,404 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-13 07:33:27,418 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-13 07:33:27,422 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-07-13 07:33:27,423 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-13 07:33:27,424 INFO L276 PluginConnector]: CDTParser initialized [2018-07-13 07:33:27,425 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2018-07-13 07:33:27,747 INFO L220 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/BenchExec_run_vIzbtV/tmp/94f2f49fe66c448ab050aedd13a52ebb/FLAG55303c8b6 !SESSION 2018-07-13 07:33:25.127 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_144 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox/benchmark/theBenchmark.c Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox/tmp/BenchExec_run_vIzbtV/tmp -i /export/starexec/sandbox/benchmark/theBenchmark.c !ENTRY org.eclipse.cdt.core 1 0 2018-07-13 07:33:27.782 !MESSAGE Indexed 'FLAG55303c8b6' (0 sources, 0 headers) in 0.002 sec: 0 declarations; 0 references; 0 unresolved inclusions; 0 syntax errors; 0 unresolved names (0%) [2018-07-13 07:33:27,870 INFO L276 CDTParser]: Found 1 translation units. [2018-07-13 07:33:27,871 INFO L158 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2018-07-13 07:33:27,878 INFO L324 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/BenchExec_run_vIzbtV/tmp/94f2f49fe66c448ab050aedd13a52ebb/FLAG55303c8b6 [2018-07-13 07:33:27,897 INFO L332 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/BenchExec_run_vIzbtV/tmp/94f2f49fe66c448ab050aedd13a52ebb [2018-07-13 07:33:27,908 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-13 07:33:27,910 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2018-07-13 07:33:27,911 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-13 07:33:27,911 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-13 07:33:27,917 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-13 07:33:27,918 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 07:33:27" (1/1) ...
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