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C pair #487094433
details
property
value
status
complete
benchmark
LeeJonesBen-Amram-POPL2001-Ex1_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n147.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
7.82474 seconds
cpu usage
16.3344
user time
15.4743
system time
0.860096
max virtual memory
6.0736716E7
max residence set size
498256.0
stage attributes
key
value
starexec-result
YES
output
YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 02:19:09,442 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 02:19:09,444 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 02:19:09,455 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 02:19:09,456 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 02:19:09,457 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 02:19:09,458 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 02:19:09,459 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 02:19:09,461 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 02:19:09,462 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 02:19:09,463 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 02:19:09,463 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 02:19:09,464 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 02:19:09,464 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 02:19:09,466 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 02:19:09,466 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 02:19:09,467 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 02:19:09,469 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 02:19:09,470 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 02:19:09,472 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 02:19:09,473 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 02:19:09,474 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 02:19:09,476 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 02:19:09,476 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 02:19:09,476 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 02:19:09,477 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 02:19:09,477 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 02:19:09,478 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 02:19:09,478 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 02:19:09,479 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 02:19:09,480 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 02:19:09,480 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 02:19:09,481 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 02:19:09,481 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 02:19:09,482 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 02:19:09,482 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 02:19:09,482 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 02:19:09,483 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 02:19:09,484 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 02:19:09,484 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 02:19:09,498 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 02:19:09,498 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 02:19:09,499 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 02:19:09,500 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 02:19:09,500 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 02:19:09,500 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 02:19:09,500 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 02:19:09,500 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 02:19:09,501 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 02:19:09,501 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 02:19:09,501 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 02:19:09,501 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 02:19:09,501 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 02:19:09,501 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 02:19:09,502 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 02:19:09,502 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 02:19:09,502 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 02:19:09,502 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 02:19:09,502 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 02:19:09,503 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 02:19:09,503 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 02:19:09,503 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 02:19:09,503 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 02:19:09,503 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 02:19:09,503 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 02:19:09,504 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 02:19:09,504 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 02:19:09,504 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 02:19:09,504 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 02:19:09,529 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 02:19:09,543 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 02:19:09,547 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 02:19:09,548 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 02:19:09,548 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 02:19:09,549 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 02:19:09,613 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/e3671e8d6e814436bfc2b2544f2ce28d/FLAG215f5ec9c [2020-06-22 02:19:09,952 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 02:19:09,952 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 02:19:09,959 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/e3671e8d6e814436bfc2b2544f2ce28d/FLAG215f5ec9c [2020-06-22 02:19:10,364 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/e3671e8d6e814436bfc2b2544f2ce28d [2020-06-22 02:19:10,376 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 02:19:10,377 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 02:19:10,378 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 02:19:10,379 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 02:19:10,383 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 02:19:10,385 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:19:10" (1/1) ... [2020-06-22 02:19:10,388 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cba3b9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:19:10, skipping insertion in model container [2020-06-22 02:19:10,388 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:19:10" (1/1) ... [2020-06-22 02:19:10,396 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 02:19:10,414 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 02:19:10,566 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:19:10,571 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 02:19:10,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:19:10,661 INFO L195 MainTranslator]: Completed translation [2020-06-22 02:19:10,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:19:10 WrapperNode [2020-06-22 02:19:10,662 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 02:19:10,663 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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