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C pair #487094291
details
property
value
status
complete
benchmark
pals_lcr-var-start-time.3_false-unreach-call.1.ufo.BOUNDED-6.pals.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n150.star.cs.uiowa.edu
space
SV-COMP_Mixed_Categories
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
7.13532 seconds
cpu usage
17.0587
user time
16.2215
system time
0.837229
max virtual memory
6.0281124E7
max residence set size
400700.0
stage attributes
key
value
starexec-result
NO
output
NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 00:25:08,525 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 00:25:08,528 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 00:25:08,539 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 00:25:08,539 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 00:25:08,540 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 00:25:08,541 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 00:25:08,543 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 00:25:08,545 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 00:25:08,545 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 00:25:08,546 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 00:25:08,547 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 00:25:08,547 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 00:25:08,548 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 00:25:08,549 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 00:25:08,550 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 00:25:08,551 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 00:25:08,552 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 00:25:08,555 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 00:25:08,556 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 00:25:08,557 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 00:25:08,558 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 00:25:08,560 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 00:25:08,560 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 00:25:08,561 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 00:25:08,561 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 00:25:08,562 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 00:25:08,563 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 00:25:08,563 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 00:25:08,563 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 00:25:08,564 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 00:25:08,565 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 00:25:08,566 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 00:25:08,566 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 00:25:08,567 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 00:25:08,567 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 00:25:08,567 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 00:25:08,568 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 00:25:08,568 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 00:25:08,569 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 00:25:08,583 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 00:25:08,583 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 00:25:08,584 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 00:25:08,584 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 00:25:08,584 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 00:25:08,585 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 00:25:08,585 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 00:25:08,585 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 00:25:08,585 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 00:25:08,585 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 00:25:08,586 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 00:25:08,586 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 00:25:08,586 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 00:25:08,586 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 00:25:08,586 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 00:25:08,586 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 00:25:08,587 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 00:25:08,587 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 00:25:08,587 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 00:25:08,587 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 00:25:08,587 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 00:25:08,588 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 00:25:08,588 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 00:25:08,588 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 00:25:08,588 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 00:25:08,588 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 00:25:08,588 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 00:25:08,589 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 00:25:08,589 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 00:25:08,614 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 00:25:08,627 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 00:25:08,631 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 00:25:08,632 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 00:25:08,632 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 00:25:08,633 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 00:25:08,703 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/49ed2910af494cc1b54724a867d5874c/FLAGe6604af74 [2020-06-22 00:25:09,083 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 00:25:09,084 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 00:25:09,093 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/49ed2910af494cc1b54724a867d5874c/FLAGe6604af74 [2020-06-22 00:25:09,504 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/49ed2910af494cc1b54724a867d5874c [2020-06-22 00:25:09,526 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 00:25:09,529 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 00:25:09,530 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 00:25:09,531 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 00:25:09,537 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 00:25:09,538 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:25:09" (1/1) ... [2020-06-22 00:25:09,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61b6a8df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:25:09, skipping insertion in model container [2020-06-22 00:25:09,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:25:09" (1/1) ... [2020-06-22 00:25:09,556 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 00:25:09,604 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 00:25:09,887 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 00:25:09,897 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 00:25:09,944 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 00:25:09,963 INFO L195 MainTranslator]: Completed translation [2020-06-22 00:25:09,964 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:25:09 WrapperNode [2020-06-22 00:25:09,964 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 00:25:09,965 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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