Spaces
Explore
Communities
Statistics
Reports
Cluster
Status
Help
C_Integer pair #487095280
details
property
value
status
complete
benchmark
ChenFlurMukhopadhyay-SAS2012-Ex2.12_false-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n148.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
5.46004 seconds
cpu usage
11.7871
user time
11.3145
system time
0.472625
max virtual memory
6.02746E7
max residence set size
379552.0
stage attributes
key
value
starexec-result
NO
output
NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 00:52:40,458 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 00:52:40,460 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 00:52:40,471 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 00:52:40,471 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 00:52:40,472 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 00:52:40,474 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 00:52:40,475 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 00:52:40,477 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 00:52:40,477 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 00:52:40,478 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 00:52:40,478 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 00:52:40,479 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 00:52:40,480 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 00:52:40,481 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 00:52:40,482 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 00:52:40,482 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 00:52:40,484 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 00:52:40,486 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 00:52:40,487 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 00:52:40,488 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 00:52:40,489 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 00:52:40,491 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 00:52:40,492 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 00:52:40,492 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 00:52:40,493 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 00:52:40,493 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 00:52:40,494 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 00:52:40,494 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 00:52:40,495 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 00:52:40,496 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 00:52:40,497 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 00:52:40,497 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 00:52:40,498 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 00:52:40,498 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 00:52:40,498 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 00:52:40,499 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 00:52:40,499 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 00:52:40,500 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 00:52:40,500 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 00:52:40,514 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 00:52:40,515 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 00:52:40,516 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 00:52:40,516 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 00:52:40,516 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 00:52:40,516 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 00:52:40,516 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 00:52:40,516 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 00:52:40,517 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 00:52:40,517 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 00:52:40,517 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 00:52:40,517 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 00:52:40,517 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 00:52:40,517 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 00:52:40,517 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 00:52:40,518 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 00:52:40,518 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 00:52:40,518 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 00:52:40,518 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 00:52:40,518 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 00:52:40,518 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 00:52:40,519 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 00:52:40,519 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 00:52:40,519 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 00:52:40,519 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 00:52:40,519 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 00:52:40,519 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 00:52:40,519 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 00:52:40,520 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 00:52:40,545 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 00:52:40,558 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 00:52:40,561 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 00:52:40,563 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 00:52:40,563 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 00:52:40,564 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 00:52:40,631 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/bacfb73eef1c42a1ba102b159c84e80c/FLAG841ebac6a [2020-06-22 00:52:40,965 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 00:52:40,966 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 00:52:40,972 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/bacfb73eef1c42a1ba102b159c84e80c/FLAG841ebac6a [2020-06-22 00:52:41,369 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/bacfb73eef1c42a1ba102b159c84e80c [2020-06-22 00:52:41,380 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 00:52:41,382 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 00:52:41,383 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 00:52:41,383 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 00:52:41,387 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 00:52:41,388 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:52:41" (1/1) ... [2020-06-22 00:52:41,391 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@80e7289 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:52:41, skipping insertion in model container [2020-06-22 00:52:41,391 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:52:41" (1/1) ... [2020-06-22 00:52:41,398 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 00:52:41,415 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 00:52:41,568 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 00:52:41,573 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 00:52:41,648 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 00:52:41,663 INFO L195 MainTranslator]: Completed translation [2020-06-22 00:52:41,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:52:41 WrapperNode [2020-06-22 00:52:41,664 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 00:52:41,665 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