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C_Integer pair #487095184
details
property
value
status
complete
benchmark
Lcm.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n146.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
5.61071 seconds
cpu usage
11.9673
user time
11.456
system time
0.511295
max virtual memory
6.027692E7
max residence set size
386568.0
stage attributes
key
value
starexec-result
NO
output
NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-21 23:26:40,571 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-21 23:26:40,573 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-21 23:26:40,586 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-21 23:26:40,586 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-21 23:26:40,587 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-21 23:26:40,588 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-21 23:26:40,590 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-21 23:26:40,591 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-21 23:26:40,592 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-21 23:26:40,593 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-21 23:26:40,593 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-21 23:26:40,594 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-21 23:26:40,595 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-21 23:26:40,596 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-21 23:26:40,597 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-21 23:26:40,597 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-21 23:26:40,599 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-21 23:26:40,601 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-21 23:26:40,602 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-21 23:26:40,603 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-21 23:26:40,605 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-21 23:26:40,607 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-21 23:26:40,607 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-21 23:26:40,607 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-21 23:26:40,608 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-21 23:26:40,608 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-21 23:26:40,609 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-21 23:26:40,609 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-21 23:26:40,610 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-21 23:26:40,611 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-21 23:26:40,611 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-21 23:26:40,612 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-21 23:26:40,613 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-21 23:26:40,613 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-21 23:26:40,613 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-21 23:26:40,614 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-21 23:26:40,615 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-21 23:26:40,615 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-21 23:26:40,615 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-21 23:26:40,631 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-21 23:26:40,631 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-21 23:26:40,632 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-21 23:26:40,632 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-21 23:26:40,632 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-21 23:26:40,632 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-21 23:26:40,633 INFO L133 SettingsManager]: * Use SBE=true [2020-06-21 23:26:40,633 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-21 23:26:40,633 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-21 23:26:40,633 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-21 23:26:40,633 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-21 23:26:40,633 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-21 23:26:40,633 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-21 23:26:40,634 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-21 23:26:40,634 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-21 23:26:40,634 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-21 23:26:40,634 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-21 23:26:40,634 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-21 23:26:40,634 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-21 23:26:40,635 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-21 23:26:40,635 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-21 23:26:40,635 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-21 23:26:40,635 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-21 23:26:40,635 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-21 23:26:40,635 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-21 23:26:40,636 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-21 23:26:40,636 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-21 23:26:40,636 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-21 23:26:40,636 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-21 23:26:40,662 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-21 23:26:40,675 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-21 23:26:40,678 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-21 23:26:40,680 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-21 23:26:40,680 INFO L276 PluginConnector]: CDTParser initialized [2020-06-21 23:26:40,681 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-21 23:26:40,746 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/5392c996885249e3bca1aa466ea078cf/FLAG3a33b27de [2020-06-21 23:26:41,086 INFO L307 CDTParser]: Found 1 translation units. [2020-06-21 23:26:41,086 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-21 23:26:41,093 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/5392c996885249e3bca1aa466ea078cf/FLAG3a33b27de [2020-06-21 23:26:41,485 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/5392c996885249e3bca1aa466ea078cf [2020-06-21 23:26:41,497 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-21 23:26:41,498 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-21 23:26:41,499 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-21 23:26:41,499 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-21 23:26:41,503 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-21 23:26:41,504 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 11:26:41" (1/1) ... [2020-06-21 23:26:41,507 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a2e54d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 11:26:41, skipping insertion in model container [2020-06-21 23:26:41,508 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 11:26:41" (1/1) ... [2020-06-21 23:26:41,516 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-21 23:26:41,534 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-21 23:26:41,691 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 23:26:41,696 INFO L191 MainTranslator]: Completed pre-run [2020-06-21 23:26:41,775 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 23:26:41,791 INFO L195 MainTranslator]: Completed translation [2020-06-21 23:26:41,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 11:26:41 WrapperNode [2020-06-21 23:26:41,792 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-21 23:26:41,793 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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