Spaces
Explore
Communities
Statistics
Reports
Cluster
Status
Help
C_Integer pair #487095925
details
property
value
status
complete
benchmark
svcomp_ex2.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n142.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
9.82354 seconds
cpu usage
24.4209
user time
23.2506
system time
1.17021
max virtual memory
6.0694252E7
max residence set size
674256.0
stage attributes
key
value
starexec-result
MAYBE
output
MAYBE Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 10:02:25,481 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 10:02:25,483 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 10:02:25,494 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 10:02:25,494 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 10:02:25,495 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 10:02:25,496 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 10:02:25,498 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 10:02:25,499 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 10:02:25,500 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 10:02:25,501 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 10:02:25,501 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 10:02:25,502 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 10:02:25,503 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 10:02:25,504 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 10:02:25,505 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 10:02:25,505 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 10:02:25,507 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 10:02:25,509 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 10:02:25,510 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 10:02:25,511 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 10:02:25,512 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 10:02:25,514 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 10:02:25,514 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 10:02:25,514 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 10:02:25,515 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 10:02:25,515 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 10:02:25,516 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 10:02:25,516 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 10:02:25,517 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 10:02:25,518 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 10:02:25,518 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 10:02:25,519 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 10:02:25,520 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 10:02:25,520 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 10:02:25,520 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 10:02:25,520 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 10:02:25,521 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 10:02:25,522 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 10:02:25,522 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 10:02:25,536 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 10:02:25,537 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 10:02:25,538 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 10:02:25,538 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 10:02:25,538 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 10:02:25,538 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 10:02:25,538 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 10:02:25,539 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 10:02:25,539 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 10:02:25,539 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 10:02:25,539 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 10:02:25,539 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 10:02:25,539 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 10:02:25,539 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 10:02:25,540 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 10:02:25,540 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 10:02:25,540 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 10:02:25,540 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 10:02:25,540 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 10:02:25,540 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 10:02:25,541 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 10:02:25,541 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 10:02:25,541 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 10:02:25,541 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 10:02:25,541 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 10:02:25,541 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 10:02:25,542 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 10:02:25,542 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 10:02:25,542 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 10:02:25,567 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 10:02:25,580 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 10:02:25,583 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 10:02:25,584 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 10:02:25,585 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 10:02:25,586 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 10:02:25,652 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/883c429c233a44c8bcc0845422b0aa44/FLAG9db10475d [2020-06-22 10:02:25,983 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 10:02:25,984 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 10:02:25,990 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/883c429c233a44c8bcc0845422b0aa44/FLAG9db10475d [2020-06-22 10:02:26,405 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/883c429c233a44c8bcc0845422b0aa44 [2020-06-22 10:02:26,417 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 10:02:26,419 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 10:02:26,420 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 10:02:26,420 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 10:02:26,424 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 10:02:26,425 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:02:26" (1/1) ... [2020-06-22 10:02:26,428 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31a704bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:02:26, skipping insertion in model container [2020-06-22 10:02:26,428 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:02:26" (1/1) ... [2020-06-22 10:02:26,436 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 10:02:26,453 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 10:02:26,611 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:02:26,615 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 10:02:26,700 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:02:26,717 INFO L195 MainTranslator]: Completed translation [2020-06-22 10:02:26,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:02:26 WrapperNode [2020-06-22 10:02:26,717 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 10:02:26,718 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