details

property	value
status	complete
benchmark	svcomp_ex3b.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n139.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	13.6373 seconds
cpu usage	24.2076
user time	23.1434
system time	1.06418
max virtual memory	6.06936E7
max residence set size	527320.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 00:21:27,305 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 00:21:27,307 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 00:21:27,318 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 00:21:27,319 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 00:21:27,320 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 00:21:27,321 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 00:21:27,322 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 00:21:27,324 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 00:21:27,325 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 00:21:27,325 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 00:21:27,326 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 00:21:27,327 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 00:21:27,327 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 00:21:27,328 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 00:21:27,329 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 00:21:27,330 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 00:21:27,331 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 00:21:27,333 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 00:21:27,335 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 00:21:27,336 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 00:21:27,337 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 00:21:27,339 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 00:21:27,339 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 00:21:27,339 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 00:21:27,340 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 00:21:27,340 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 00:21:27,341 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 00:21:27,341 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 00:21:27,342 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 00:21:27,343 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 00:21:27,343 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 00:21:27,344 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 00:21:27,345 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 00:21:27,345 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 00:21:27,345 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 00:21:27,345 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 00:21:27,346 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 00:21:27,347 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 00:21:27,347 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 00:21:27,361 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 00:21:27,362 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 00:21:27,363 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 00:21:27,363 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 00:21:27,363 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 00:21:27,363 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 00:21:27,363 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 00:21:27,363 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 00:21:27,364 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 00:21:27,364 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 00:21:27,364 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 00:21:27,364 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 00:21:27,364 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 00:21:27,364 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 00:21:27,364 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 00:21:27,365 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 00:21:27,365 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 00:21:27,365 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 00:21:27,365 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 00:21:27,365 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 00:21:27,365 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 00:21:27,366 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 00:21:27,366 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 00:21:27,366 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 00:21:27,366 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 00:21:27,366 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 00:21:27,366 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 00:21:27,367 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 00:21:27,367 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 00:21:27,392 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 00:21:27,405 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 00:21:27,408 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 00:21:27,410 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 00:21:27,410 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 00:21:27,411 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 00:21:31,181 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/09a70179745b4f23b80eb74b90aee92e/FLAG239d9fb4d !SESSION 2020-06-22 00:21:24.249 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_242 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox/benchmark/theBenchmark.c Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox/tmp -i /export/starexec/sandbox/benchmark/theBenchmark.c !ENTRY org.eclipse.cdt.core 1 0 2020-06-22 00:21:31.276 !MESSAGE Indexed 'FLAG239d9fb4d' (0 sources, 0 headers) in 0.002 sec: 0 declarations; 0 references; 0 unresolved inclusions; 0 syntax errors; 0 unresolved names (0%) [2020-06-22 00:21:31,589 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 00:21:31,589 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 00:21:31,596 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/09a70179745b4f23b80eb74b90aee92e/FLAG239d9fb4d [2020-06-22 00:21:31,648 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/09a70179745b4f23b80eb74b90aee92e [2020-06-22 00:21:31,659 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 00:21:31,661 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 00:21:31,662 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 00:21:31,662 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 00:21:31,666 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 00:21:31,666 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:21:31" (1/1) ... [2020-06-22 00:21:31,670 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d4c9c52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:21:31, skipping insertion in model container popout

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

job log

popout

actions

all output return to C_Integer