details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex1.05_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n147.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.17992 seconds
cpu usage	13.0754
user time	12.5407
system time	0.534761
max virtual memory	6.0648668E7
max residence set size	388340.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 02:57:55,059 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 02:57:55,061 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 02:57:55,074 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 02:57:55,074 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 02:57:55,076 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 02:57:55,077 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 02:57:55,079 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 02:57:55,082 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 02:57:55,083 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 02:57:55,091 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 02:57:55,091 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 02:57:55,092 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 02:57:55,093 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 02:57:55,099 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 02:57:55,100 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 02:57:55,101 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 02:57:55,102 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 02:57:55,104 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 02:57:55,105 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 02:57:55,106 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 02:57:55,107 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 02:57:55,109 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 02:57:55,110 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 02:57:55,110 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 02:57:55,129 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 02:57:55,130 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 02:57:55,130 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 02:57:55,131 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 02:57:55,132 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 02:57:55,133 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 02:57:55,133 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 02:57:55,134 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 02:57:55,134 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 02:57:55,135 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 02:57:55,135 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 02:57:55,135 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 02:57:55,136 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 02:57:55,137 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 02:57:55,137 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 02:57:55,152 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 02:57:55,154 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 02:57:55,158 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 02:57:55,158 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 02:57:55,159 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 02:57:55,159 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 02:57:55,159 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 02:57:55,159 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 02:57:55,159 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 02:57:55,160 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 02:57:55,160 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 02:57:55,160 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 02:57:55,160 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 02:57:55,160 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 02:57:55,160 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 02:57:55,161 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 02:57:55,161 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 02:57:55,161 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 02:57:55,161 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 02:57:55,161 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 02:57:55,161 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 02:57:55,162 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 02:57:55,162 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 02:57:55,162 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 02:57:55,162 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 02:57:55,162 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 02:57:55,162 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 02:57:55,163 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 02:57:55,163 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 02:57:55,200 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 02:57:55,215 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 02:57:55,218 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 02:57:55,220 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 02:57:55,220 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 02:57:55,221 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 02:57:55,308 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/7a75dade047541469123ef4ef2719199/FLAG6f2d39f28 !SESSION 2020-06-22 02:57:52.729 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_242 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox/benchmark/theBenchmark.c Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox/tmp -i /export/starexec/sandbox/benchmark/theBenchmark.c !ENTRY org.eclipse.cdt.core 1 0 2020-06-22 02:57:55.598 !MESSAGE Indexed 'FLAG6f2d39f28' (0 sources, 0 headers) in 0.007 sec: 0 declarations; 0 references; 0 unresolved inclusions; 0 syntax errors; 0 unresolved names (0%) [2020-06-22 02:57:55,668 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 02:57:55,668 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 02:57:55,675 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/7a75dade047541469123ef4ef2719199/FLAG6f2d39f28 [2020-06-22 02:57:56,130 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/7a75dade047541469123ef4ef2719199 [2020-06-22 02:57:56,141 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 02:57:56,143 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 02:57:56,144 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 02:57:56,144 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 02:57:56,148 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 02:57:56,149 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:57:56" (1/1) ... [2020-06-22 02:57:56,152 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17be2c5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:57:56, skipping insertion in model container popout

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

job log

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actions

all output return to C