details

property	value
status	complete
benchmark	Hanoi_plus_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n143.star.cs.uiowa.edu
space	Ton_Chanh_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	58.637 seconds
cpu usage	78.5307
user time	77.3812
system time	1.1495
max virtual memory	6.0751456E7
max residence set size	733740.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-21 22:28:24,927 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-21 22:28:24,929 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-21 22:28:24,941 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-21 22:28:24,941 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-21 22:28:24,942 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-21 22:28:24,943 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-21 22:28:24,945 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-21 22:28:24,946 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-21 22:28:24,947 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-21 22:28:24,948 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-21 22:28:24,948 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-21 22:28:24,949 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-21 22:28:24,950 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-21 22:28:24,951 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-21 22:28:24,952 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-21 22:28:24,953 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-21 22:28:24,955 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-21 22:28:24,957 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-21 22:28:24,958 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-21 22:28:24,959 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-21 22:28:24,960 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-21 22:28:24,962 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-21 22:28:24,963 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-21 22:28:24,963 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-21 22:28:24,964 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-21 22:28:24,964 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-21 22:28:24,965 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-21 22:28:24,965 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-21 22:28:24,966 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-21 22:28:24,967 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-21 22:28:24,967 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-21 22:28:24,968 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-21 22:28:24,968 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-21 22:28:24,969 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-21 22:28:24,969 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-21 22:28:24,969 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-21 22:28:24,970 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-21 22:28:24,971 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-21 22:28:24,971 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-21 22:28:24,985 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-21 22:28:24,986 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-21 22:28:24,987 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-21 22:28:24,987 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-21 22:28:24,987 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-21 22:28:24,987 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-21 22:28:24,987 INFO L133 SettingsManager]: * Use SBE=true [2020-06-21 22:28:24,988 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-21 22:28:24,988 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-21 22:28:24,988 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-21 22:28:24,988 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-21 22:28:24,988 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-21 22:28:24,988 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-21 22:28:24,989 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-21 22:28:24,989 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-21 22:28:24,989 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-21 22:28:24,989 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-21 22:28:24,989 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-21 22:28:24,990 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-21 22:28:24,990 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-21 22:28:24,990 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-21 22:28:24,990 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-21 22:28:24,990 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-21 22:28:24,991 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-21 22:28:24,991 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-21 22:28:24,991 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-21 22:28:24,991 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-21 22:28:24,991 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-21 22:28:24,991 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-21 22:28:25,017 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-21 22:28:25,030 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-21 22:28:25,033 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-21 22:28:25,034 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-21 22:28:25,035 INFO L276 PluginConnector]: CDTParser initialized [2020-06-21 22:28:25,035 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-21 22:28:25,100 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/5542ffc474b24c759336065c02263db1/FLAGedcfc8619 [2020-06-21 22:28:25,430 INFO L307 CDTParser]: Found 1 translation units. [2020-06-21 22:28:25,431 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-21 22:28:25,437 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/5542ffc474b24c759336065c02263db1/FLAGedcfc8619 [2020-06-21 22:28:25,837 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/5542ffc474b24c759336065c02263db1 [2020-06-21 22:28:25,849 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-21 22:28:25,850 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-21 22:28:25,851 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-21 22:28:25,851 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-21 22:28:25,855 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-21 22:28:25,856 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 10:28:25" (1/1) ... [2020-06-21 22:28:25,859 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f0fc66c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 10:28:25, skipping insertion in model container [2020-06-21 22:28:25,859 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 10:28:25" (1/1) ... [2020-06-21 22:28:25,867 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-21 22:28:25,883 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-21 22:28:26,037 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 22:28:26,042 INFO L191 MainTranslator]: Completed pre-run [2020-06-21 22:28:26,125 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 22:28:26,140 INFO L195 MainTranslator]: Completed translation [2020-06-21 22:28:26,141 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 10:28:26 WrapperNode [2020-06-21 22:28:26,141 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-21 22:28:26,142 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

popout

actions

all output return to C_Integer