details

property	value
status	complete
benchmark	NestedRecursion_1b_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n104.star.cs.uiowa.edu
space	Ton_Chanh_15

run statistics

property	value
solver	UltimateAutomizer
configuration	default
runtime (wallclock)	3.95564699173 seconds
cpu usage	8.840159331
max memory	3.63016192E8

stage attributes

key	value
output-size	23711
starexec-result	MAYBE

output

/export/starexec/sandbox2/solver/bin/starexec_run_default /export/starexec/sandbox2/benchmark/theBenchmark.c /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- This is Ultimate 0.1.23-873feed-m [2018-07-13 06:50:57,592 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-13 06:50:57,594 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-13 06:50:57,605 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-13 06:50:57,605 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-13 06:50:57,606 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-13 06:50:57,607 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-13 06:50:57,609 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-13 06:50:57,610 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-13 06:50:57,612 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-13 06:50:57,613 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-13 06:50:57,613 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-13 06:50:57,614 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-13 06:50:57,614 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-13 06:50:57,615 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-13 06:50:57,616 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-13 06:50:57,617 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-13 06:50:57,618 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-13 06:50:57,620 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-13 06:50:57,621 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-13 06:50:57,622 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-13 06:50:57,623 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-13 06:50:57,625 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-13 06:50:57,626 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-13 06:50:57,626 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-13 06:50:57,626 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-13 06:50:57,627 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-13 06:50:57,628 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-13 06:50:57,629 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-13 06:50:57,629 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-13 06:50:57,630 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-13 06:50:57,630 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-13 06:50:57,630 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-13 06:50:57,631 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-13 06:50:57,631 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-13 06:50:57,632 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-13 06:50:57,632 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2018-07-13 06:50:57,646 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-13 06:50:57,646 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-13 06:50:57,648 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-13 06:50:57,648 INFO L133 SettingsManager]: * Rewrite not-equals=true [2018-07-13 06:50:57,648 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-13 06:50:57,648 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2018-07-13 06:50:57,648 INFO L133 SettingsManager]: * Use SBE=true [2018-07-13 06:50:57,648 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-07-13 06:50:57,649 INFO L133 SettingsManager]: * Use old map elimination=false [2018-07-13 06:50:57,649 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-07-13 06:50:57,649 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2018-07-13 06:50:57,649 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-07-13 06:50:57,649 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-07-13 06:50:57,649 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2018-07-13 06:50:57,649 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2018-07-13 06:50:57,650 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-13 06:50:57,650 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-07-13 06:50:57,650 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-13 06:50:57,650 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-13 06:50:57,650 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-07-13 06:50:57,650 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2018-07-13 06:50:57,651 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-13 06:50:57,651 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-13 06:50:57,651 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-07-13 06:50:57,651 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2018-07-13 06:50:57,651 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-13 06:50:57,651 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-13 06:50:57,652 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-13 06:50:57,652 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-13 06:50:57,676 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-13 06:50:57,689 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-13 06:50:57,693 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-07-13 06:50:57,694 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-13 06:50:57,695 INFO L276 PluginConnector]: CDTParser initialized [2018-07-13 06:50:57,695 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2018-07-13 06:50:58,019 INFO L220 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/BenchExec_run_OEXsKt/tmp/be3fe913461e41fb996f9e00f3d10179/FLAGa79a343fc !SESSION 2018-07-13 06:50:55.525 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_144 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox2/benchmark/theBenchmark.c Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox2/tmp/BenchExec_run_OEXsKt/tmp -i /export/starexec/sandbox2/benchmark/theBenchmark.c !ENTRY org.eclipse.cdt.core 1 0 2018-07-13 06:50:58.049 !MESSAGE Indexed 'FLAGa79a343fc' (0 sources, 0 headers) in 0.002 sec: 0 declarations; 0 references; 0 unresolved inclusions; 0 syntax errors; 0 unresolved names (0%) [2018-07-13 06:50:58,153 INFO L276 CDTParser]: Found 1 translation units. [2018-07-13 06:50:58,154 INFO L158 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2018-07-13 06:50:58,161 INFO L324 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/BenchExec_run_OEXsKt/tmp/be3fe913461e41fb996f9e00f3d10179/FLAGa79a343fc [2018-07-13 06:50:58,182 INFO L332 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/BenchExec_run_OEXsKt/tmp/be3fe913461e41fb996f9e00f3d10179 [2018-07-13 06:50:58,193 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-13 06:50:58,195 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2018-07-13 06:50:58,195 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-13 06:50:58,196 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-13 06:50:58,203 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-13 06:50:58,204 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 06:50:58" (1/1) ... popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to C 88007