details

property	value
status	complete
benchmark	RecursiveMultiplication_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n053.star.cs.uiowa.edu
space	Ultimate

run statistics

property	value
solver	UltimateAutomizer
configuration	default
runtime (wallclock)	4.07447218895 seconds
cpu usage	9.408027348
max memory	3.63732992E8

stage attributes

key	value
output-size	23696
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 06:42:57,645 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-13 06:42:57,647 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-13 06:42:57,658 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-13 06:42:57,658 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-13 06:42:57,659 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-13 06:42:57,660 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-13 06:42:57,662 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-13 06:42:57,663 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-13 06:42:57,664 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-13 06:42:57,665 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-13 06:42:57,665 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-13 06:42:57,666 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-13 06:42:57,666 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-13 06:42:57,667 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-13 06:42:57,668 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-13 06:42:57,669 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-13 06:42:57,670 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-13 06:42:57,672 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-13 06:42:57,673 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-13 06:42:57,674 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-13 06:42:57,675 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-13 06:42:57,677 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-13 06:42:57,677 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-13 06:42:57,678 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-13 06:42:57,678 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-13 06:42:57,679 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-13 06:42:57,680 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-13 06:42:57,680 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-13 06:42:57,681 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-13 06:42:57,681 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-13 06:42:57,682 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-13 06:42:57,682 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-13 06:42:57,682 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-13 06:42:57,683 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-13 06:42:57,684 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-13 06:42:57,684 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2018-07-13 06:42:57,698 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-13 06:42:57,698 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-13 06:42:57,699 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-13 06:42:57,699 INFO L133 SettingsManager]: * Rewrite not-equals=true [2018-07-13 06:42:57,699 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-13 06:42:57,699 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2018-07-13 06:42:57,699 INFO L133 SettingsManager]: * Use SBE=true [2018-07-13 06:42:57,700 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-07-13 06:42:57,700 INFO L133 SettingsManager]: * Use old map elimination=false [2018-07-13 06:42:57,700 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-07-13 06:42:57,700 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2018-07-13 06:42:57,700 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-07-13 06:42:57,700 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-07-13 06:42:57,701 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2018-07-13 06:42:57,701 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2018-07-13 06:42:57,701 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-13 06:42:57,701 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-07-13 06:42:57,701 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-13 06:42:57,701 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-13 06:42:57,702 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-07-13 06:42:57,702 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2018-07-13 06:42:57,702 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-13 06:42:57,702 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-13 06:42:57,702 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-07-13 06:42:57,702 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2018-07-13 06:42:57,703 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-13 06:42:57,703 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-13 06:42:57,703 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-13 06:42:57,703 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-13 06:42:57,728 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-13 06:42:57,742 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-13 06:42:57,745 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-07-13 06:42:57,747 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-13 06:42:57,747 INFO L276 PluginConnector]: CDTParser initialized [2018-07-13 06:42:57,748 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2018-07-13 06:42:58,072 INFO L220 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/BenchExec_run_ejOMKJ/tmp/04d1ecbf0452429c8ff57a3ebb570bce/FLAGb0bbbc68d !SESSION 2018-07-13 06:42:55.531 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_144 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox/benchmark/theBenchmark.c Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox/tmp/BenchExec_run_ejOMKJ/tmp -i /export/starexec/sandbox/benchmark/theBenchmark.c !ENTRY org.eclipse.cdt.core 1 0 2018-07-13 06:42:58.106 !MESSAGE Indexed 'FLAGb0bbbc68d' (0 sources, 0 headers) in 0.002 sec: 0 declarations; 0 references; 0 unresolved inclusions; 0 syntax errors; 0 unresolved names (0%) [2018-07-13 06:42:58,204 INFO L276 CDTParser]: Found 1 translation units. [2018-07-13 06:42:58,205 INFO L158 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2018-07-13 06:42:58,213 INFO L324 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/BenchExec_run_ejOMKJ/tmp/04d1ecbf0452429c8ff57a3ebb570bce/FLAGb0bbbc68d [2018-07-13 06:42:58,252 INFO L332 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/BenchExec_run_ejOMKJ/tmp/04d1ecbf0452429c8ff57a3ebb570bce [2018-07-13 06:42:58,263 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-13 06:42:58,265 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2018-07-13 06:42:58,266 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-13 06:42:58,266 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-13 06:42:58,272 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-13 06:42:58,274 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 06:42:58" (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