/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-noLbe.epf -i ../../../trunk/examples/svcomp/pthread-deagle/airline-25.i
--------------------------------------------------------------------------------
This is Ultimate 0.2.2-dev-21b0908
[2022-07-22 12:02:42,376 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2022-07-22 12:02:42,380 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
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[2022-07-22 12:02:42,439 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-07-22 12:02:42,440 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-07-22 12:02:42,453 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
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[2022-07-22 12:02:42,482 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
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[2022-07-22 12:02:42,486 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2022-07-22 12:02:42,487 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-noLbe.epf
[2022-07-22 12:02:42,514 INFO L113 SettingsManager]: Loading preferences was successful
[2022-07-22 12:02:42,515 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2022-07-22 12:02:42,515 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2022-07-22 12:02:42,515 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2022-07-22 12:02:42,516 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-07-22 12:02:42,517 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2022-07-22 12:02:42,517 INFO L138 SettingsManager]: * Use SBE=true
[2022-07-22 12:02:42,517 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2022-07-22 12:02:42,518 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2022-07-22 12:02:42,518 INFO L138 SettingsManager]: * Use old map elimination=false
[2022-07-22 12:02:42,518 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false
[2022-07-22 12:02:42,518 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true
[2022-07-22 12:02:42,518 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2022-07-22 12:02:42,519 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-07-22 12:02:42,519 INFO L138 SettingsManager]: * sizeof long=4
[2022-07-22 12:02:42,519 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2022-07-22 12:02:42,519 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2022-07-22 12:02:42,519 INFO L138 SettingsManager]: * sizeof POINTER=4
[2022-07-22 12:02:42,520 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2022-07-22 12:02:42,520 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2022-07-22 12:02:42,520 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2022-07-22 12:02:42,520 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2022-07-22 12:02:42,520 INFO L138 SettingsManager]: * sizeof long double=12
[2022-07-22 12:02:42,521 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2022-07-22 12:02:42,521 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false
[2022-07-22 12:02:42,521 INFO L138 SettingsManager]: * Use constant arrays=true
[2022-07-22 12:02:42,521 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2022-07-22 12:02:42,521 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-07-22 12:02:42,522 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2022-07-22 12:02:42,522 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-07-22 12:02:42,522 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2022-07-22 12:02:42,522 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2022-07-22 12:02:42,523 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2022-07-22 12:02:42,524 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2022-07-22 12:02:42,934 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2022-07-22 12:02:42,970 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-07-22 12:02:42,974 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-07-22 12:02:42,975 INFO L271 PluginConnector]: Initializing CDTParser...
[2022-07-22 12:02:42,976 INFO L275 PluginConnector]: CDTParser initialized
[2022-07-22 12:02:42,978 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-deagle/airline-25.i
[2022-07-22 12:02:43,058 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/076481ce2/4fe451f897104c97b4c6843f540d9918/FLAG1c405166a
[2022-07-22 12:02:43,763 INFO L306 CDTParser]: Found 1 translation units.
[2022-07-22 12:02:43,763 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-deagle/airline-25.i
[2022-07-22 12:02:43,789 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/076481ce2/4fe451f897104c97b4c6843f540d9918/FLAG1c405166a
[2022-07-22 12:02:44,032 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/076481ce2/4fe451f897104c97b4c6843f540d9918
[2022-07-22 12:02:44,034 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-07-22 12:02:44,040 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements.
[2022-07-22 12:02:44,042 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-07-22 12:02:44,042 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-07-22 12:02:44,046 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2022-07-22 12:02:44,047 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:02:44" (1/1) ...
[2022-07-22 12:02:44,048 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2df0a58b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:02:44, skipping insertion in model container
[2022-07-22 12:02:44,048 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:02:44" (1/1) ...
[2022-07-22 12:02:44,062 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2022-07-22 12:02:44,132 INFO L178 MainTranslator]: Built tables and reachable declarations
[2022-07-22 12:02:44,561 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-deagle/airline-25.i[32101,32114]
[2022-07-22 12:02:44,563 INFO L210 PostProcessor]: Analyzing one entry point: main
[2022-07-22 12:02:44,573 INFO L203 MainTranslator]: Completed pre-run
[2022-07-22 12:02:44,656 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-deagle/airline-25.i[32101,32114]
[2022-07-22 12:02:44,663 INFO L210 PostProcessor]: Analyzing one entry point: main
[2022-07-22 12:02:44,723 INFO L208 MainTranslator]: Completed translation
[2022-07-22 12:02:44,723 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:02:44 WrapperNode
[2022-07-22 12:02:44,724 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-07-22 12:02:44,725 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2022-07-22 12:02:44,725 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2022-07-22 12:02:44,725 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized
[2022-07-22 12:02:44,733 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:02:44" (1/1) ...
[2022-07-22 12:02:44,749 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:02:44" (1/1) ...
[2022-07-22 12:02:44,773 INFO L137 Inliner]: procedures = 162, calls = 23, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 61
[2022-07-22 12:02:44,774 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2022-07-22 12:02:44,774 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2022-07-22 12:02:44,775 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2022-07-22 12:02:44,775 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2022-07-22 12:02:44,784 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:02:44" (1/1) ...
[2022-07-22 12:02:44,784 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:02:44" (1/1) ...
[2022-07-22 12:02:44,788 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:02:44" (1/1) ...
[2022-07-22 12:02:44,789 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:02:44" (1/1) ...
[2022-07-22 12:02:44,796 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:02:44" (1/1) ...
[2022-07-22 12:02:44,800 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:02:44" (1/1) ...
[2022-07-22 12:02:44,802 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:02:44" (1/1) ...
[2022-07-22 12:02:44,806 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2022-07-22 12:02:44,807 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2022-07-22 12:02:44,807 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2022-07-22 12:02:44,807 INFO L275 PluginConnector]: RCFGBuilder initialized
[2022-07-22 12:02:44,808 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:02:44" (1/1) ...
[2022-07-22 12:02:44,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-07-22 12:02:44,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-07-22 12:02:44,876 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-07-22 12:02:44,887 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2022-07-22 12:02:44,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2022-07-22 12:02:44,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2022-07-22 12:02:44,958 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin
[2022-07-22 12:02:44,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2022-07-22 12:02:44,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2022-07-22 12:02:44,958 INFO L130 BoogieDeclarations]: Found specification of procedure salethread
[2022-07-22 12:02:44,959 INFO L138 BoogieDeclarations]: Found implementation of procedure salethread
[2022-07-22 12:02:44,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2022-07-22 12:02:44,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2022-07-22 12:02:44,959 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end
[2022-07-22 12:02:44,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2022-07-22 12:02:44,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2022-07-22 12:02:44,961 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2022-07-22 12:02:45,085 INFO L234 CfgBuilder]: Building ICFG
[2022-07-22 12:02:45,087 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation
[2022-07-22 12:02:45,398 INFO L275 CfgBuilder]: Performing block encoding
[2022-07-22 12:02:45,413 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2022-07-22 12:02:45,413 INFO L299 CfgBuilder]: Removed 2 assume(true) statements.
[2022-07-22 12:02:45,418 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:02:45 BoogieIcfgContainer
[2022-07-22 12:02:45,419 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2022-07-22 12:02:45,423 INFO L113 PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2022-07-22 12:02:45,423 INFO L271 PluginConnector]: Initializing BuchiAutomizer...
[2022-07-22 12:02:45,432 INFO L275 PluginConnector]: BuchiAutomizer initialized
[2022-07-22 12:02:45,435 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2022-07-22 12:02:45,435 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 12:02:44" (1/3) ...
[2022-07-22 12:02:45,437 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@38e0a12a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:02:45, skipping insertion in model container
[2022-07-22 12:02:45,437 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2022-07-22 12:02:45,437 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:02:44" (2/3) ...
[2022-07-22 12:02:45,437 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@38e0a12a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:02:45, skipping insertion in model container
[2022-07-22 12:02:45,438 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2022-07-22 12:02:45,438 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:02:45" (3/3) ...
[2022-07-22 12:02:45,439 INFO L322 chiAutomizerObserver]: Analyzing ICFG airline-25.i
[2022-07-22 12:02:45,547 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions.
[2022-07-22 12:02:45,611 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 65 places, 69 transitions, 146 flow
[2022-07-22 12:02:45,689 INFO L129 PetriNetUnfolder]: 10/91 cut-off events.
[2022-07-22 12:02:45,689 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES.
[2022-07-22 12:02:45,694 INFO L84 FinitePrefix]: Finished finitePrefix Result has 97 conditions, 91 events. 10/91 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 126 event pairs, 0 based on Foata normal form. 0/79 useless extension candidates. Maximal degree in co-relation 46. Up to 4 conditions per place.
[2022-07-22 12:02:45,695 INFO L82 GeneralOperation]: Start removeDead. Operand has 65 places, 69 transitions, 146 flow
[2022-07-22 12:02:45,714 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 65 places, 69 transitions, 146 flow
[2022-07-22 12:02:45,730 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2022-07-22 12:02:45,731 INFO L301 stractBuchiCegarLoop]: Hoare is false
[2022-07-22 12:02:45,731 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-07-22 12:02:45,731 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-07-22 12:02:45,731 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-07-22 12:02:45,731 INFO L305 stractBuchiCegarLoop]: Difference is false
[2022-07-22 12:02:45,731 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-07-22 12:02:45,732 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-07-22 12:02:45,734 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states
[2022-07-22 12:02:45,863 INFO L131 ngComponentsAnalysis]: Automaton has 9 accepting balls. 9
[2022-07-22 12:02:45,863 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:02:45,863 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:02:45,871 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:02:45,871 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:02:45,871 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2022-07-22 12:02:45,871 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 281 states, but on-demand construction may add more states
[2022-07-22 12:02:45,886 INFO L131 ngComponentsAnalysis]: Automaton has 9 accepting balls. 9
[2022-07-22 12:02:45,889 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:02:45,889 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:02:45,891 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:02:45,891 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:02:45,901 INFO L748 eck$LassoCheckResult]: Stem: 68#[ULTIMATE.startENTRY]don't care [151] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 71#[L-1]don't care [136] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 73#[L-1-1]don't care [156] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 75#[L-1-2]don't care [159] L-1-2-->L23: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 77#[L23]don't care [116] L23-->L23-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 79#[L23-1]don't care [121] L23-1-->L23-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 81#[L23-2]don't care [125] L23-2-->L23-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 83#[L23-3]don't care [162] L23-3-->L23-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 85#[L23-4]don't care [119] L23-4-->L23-5: Formula: (= (select (select |v_#memory_int_3| 2) 0) 0) InVars {#memory_int=|v_#memory_int_3|} OutVars{#memory_int=|v_#memory_int_3|} AuxVars[] AssignedVars[] 87#[L23-5]don't care [128] L23-5-->L718: Formula: (= v_~numberOfSeatsSold~0_3 0) InVars {} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_3} AuxVars[] AssignedVars[~numberOfSeatsSold~0] 89#[L718]don't care [120] L718-->L719: Formula: (= v_~stopSales~0_4 0) InVars {} OutVars{~stopSales~0=v_~stopSales~0_4} AuxVars[] AssignedVars[~stopSales~0] 91#[L719]don't care [101] L719-->L-1-3: Formula: (= v_~numOfTickets~0_1 0) InVars {} OutVars{~numOfTickets~0=v_~numOfTickets~0_1} AuxVars[] AssignedVars[~numOfTickets~0] 93#[L-1-3]don't care [160] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 95#[L-1-4]don't care [142] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 97#[L-1-5]don't care [117] L-1-5-->L-1-6: Formula: (and (= |v_ULTIMATE.start_#in~argv#1.offset_1| |v_ULTIMATE.start_main_#in~argv#1.offset_1|) (= |v_ULTIMATE.start_main_#in~argv#1.base_1| |v_ULTIMATE.start_#in~argv#1.base_1|) (= |v_ULTIMATE.start_main_#in~argc#1_1| |v_ULTIMATE.start_#in~argc#1_1|)) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_1|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_1|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_1|} OutVars{ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_1|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_1|, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_1|, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_1|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_1|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#in~argv#1.base, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_main_#in~argv#1.offset] 99#[L-1-6]don't care [140] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 101#[L-1-7]don't care [112] L-1-7-->L735: Formula: true InVars {} OutVars{ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_1|, ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_~_numberOfSeatsSold~1#1=|v_ULTIMATE.start_main_~_numberOfSeatsSold~1#1_1|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_1|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_1|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_1|, ULTIMATE.start_main_#t~post4#1=|v_ULTIMATE.start_main_#t~post4#1_1|, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_1|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~post1#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~_numberOfSeatsSold~1#1, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_#t~pre2#1, ULTIMATE.start_main_~argv#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_~#salethreads~0#1.base, ULTIMATE.start_main_#t~post4#1, ULTIMATE.start_main_#t~mem5#1, ULTIMATE.start_main_~#salethreads~0#1.offset] 103#[L735]don't care [157] L735-->L735-1: Formula: (= |v_ULTIMATE.start_main_#in~argc#1_2| |v_ULTIMATE.start_main_~argc#1_2|) InVars {ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_2|} OutVars{ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_2|, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~argc#1] 105#[L735-1]don't care [163] L735-1-->L736: Formula: (and (= |v_ULTIMATE.start_main_~argv#1.offset_2| |v_ULTIMATE.start_main_#in~argv#1.offset_2|) (= |v_ULTIMATE.start_main_#in~argv#1.base_2| |v_ULTIMATE.start_main_~argv#1.base_2|)) InVars {ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_2|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_2|} OutVars{ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_2|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_2|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_2|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~argv#1.base, ULTIMATE.start_main_~argv#1.offset] 107#[L736]don't care [130] L736-->L736-1: Formula: (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#salethreads~0#1.base_2|) (= (store |v_#length_4| |v_ULTIMATE.start_main_~#salethreads~0#1.base_2| 100) |v_#length_3|) (= |v_ULTIMATE.start_main_~#salethreads~0#1.offset_2| 0) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_2| 1) |v_#valid_4|) (not (= |v_ULTIMATE.start_main_~#salethreads~0#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, #valid=|v_#valid_4|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_2|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#salethreads~0#1.base, #length, ULTIMATE.start_main_~#salethreads~0#1.offset] 109#[L736-1]don't care [161] L736-1-->L739: Formula: (= v_~numOfTickets~0_2 25) InVars {} OutVars{~numOfTickets~0=v_~numOfTickets~0_2} AuxVars[] AssignedVars[~numOfTickets~0] 111#[L739]don't care [100] L739-->L742: Formula: (= v_~numberOfSeatsSold~0_4 0) InVars {} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_4} AuxVars[] AssignedVars[~numberOfSeatsSold~0] 113#[L742]don't care [134] L742-->L745: Formula: (= v_~stopSales~0_5 0) InVars {} OutVars{~stopSales~0=v_~stopSales~0_5} AuxVars[] AssignedVars[~stopSales~0] 115#[L745]don't care [106] L745-->L746-5: Formula: (= |v_ULTIMATE.start_main_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] 117#[L746-5]don't care [133] L746-5-->L747: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| 25) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] 121#[L747]don't care [111] L747-->L747-1: Formula: (= |v_ULTIMATE.start_main_#t~pre2#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 125#[L747-1]don't care [143] L747-1-->L747-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 131#[L747-2]don't care [144] L747-2-->L747-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_5| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1))) (and (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) 1) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|)) (= (store |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3| (store (select |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre2#1_3|)) |v_#memory_int_4|)))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 137#[L747-3]don't care [179] L747-3-->salethreadENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre2#1_6| v_salethreadThread1of1ForFork0_thidvar0_2) (= |v_salethreadThread1of1ForFork0_#in~arg.offset_4| 0) (= |v_salethreadThread1of1ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_6|} OutVars{salethreadThread1of1ForFork0_#res.base=|v_salethreadThread1of1ForFork0_#res.base_4|, salethreadThread1of1ForFork0_~arg.offset=v_salethreadThread1of1ForFork0_~arg.offset_4, salethreadThread1of1ForFork0_~arg.base=v_salethreadThread1of1ForFork0_~arg.base_4, salethreadThread1of1ForFork0_~_numberOfSeatsSold~0=v_salethreadThread1of1ForFork0_~_numberOfSeatsSold~0_10, salethreadThread1of1ForFork0_#in~arg.base=|v_salethreadThread1of1ForFork0_#in~arg.base_4|, salethreadThread1of1ForFork0_thidvar0=v_salethreadThread1of1ForFork0_thidvar0_2, salethreadThread1of1ForFork0_#in~arg.offset=|v_salethreadThread1of1ForFork0_#in~arg.offset_4|, salethreadThread1of1ForFork0_#res.offset=|v_salethreadThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_6|} AuxVars[] AssignedVars[salethreadThread1of1ForFork0_#res.base, salethreadThread1of1ForFork0_~arg.offset, salethreadThread1of1ForFork0_~arg.base, salethreadThread1of1ForFork0_~_numberOfSeatsSold~0, salethreadThread1of1ForFork0_#in~arg.base, salethreadThread1of1ForFork0_thidvar0, salethreadThread1of1ForFork0_#in~arg.offset, salethreadThread1of1ForFork0_#res.offset] 143#[salethreadENTRY, L747-4]don't care [149] L747-4-->L747-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 149#[L747-5, salethreadENTRY]don't care [147] L747-5-->L746-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet3#1] 155#[salethreadENTRY, L746-2]don't care [118] L746-2-->L746-3: Formula: (= |v_ULTIMATE.start_main_#t~post1#1_2| |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 165#[salethreadENTRY, L746-3]don't care [141] L746-3-->L746-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post1#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_7|) InVars {ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] 181#[salethreadENTRY, L746-4]don't care [107] L746-4-->L746-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 205#[salethreadENTRY, L746-5]don't care [133] L746-5-->L747: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| 25) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] 231#[salethreadENTRY, L747]don't care [111] L747-->L747-1: Formula: (= |v_ULTIMATE.start_main_#t~pre2#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 259#[salethreadENTRY, L747-1]don't care [143] L747-1-->L747-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 287#[salethreadENTRY, L747-2]don't care [144] L747-2-->L747-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_5| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1))) (and (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) 1) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|)) (= (store |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3| (store (select |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre2#1_3|)) |v_#memory_int_4|)))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 321#[salethreadENTRY, L747-3]don't care [177] L747-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 365#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, salethreadENTRY]don't care
[2022-07-22 12:02:45,901 INFO L750 eck$LassoCheckResult]: Loop: 365#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, salethreadENTRY]don't care [178] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 365#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, salethreadENTRY]don't care
[2022-07-22 12:02:45,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:02:45,911 INFO L85 PathProgramCache]: Analyzing trace with hash 595434379, now seen corresponding path program 1 times
[2022-07-22 12:02:45,923 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:02:45,924 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1602367400]
[2022-07-22 12:02:45,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:02:45,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:02:46,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:46,164 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:02:46,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:46,239 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:02:46,243 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:02:46,243 INFO L85 PathProgramCache]: Analyzing trace with hash 209, now seen corresponding path program 1 times
[2022-07-22 12:02:46,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:02:46,243 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2048851491]
[2022-07-22 12:02:46,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:02:46,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:02:46,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:46,254 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:02:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:46,259 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:02:46,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:02:46,261 INFO L85 PathProgramCache]: Analyzing trace with hash 1278596743, now seen corresponding path program 1 times
[2022-07-22 12:02:46,261 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:02:46,262 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [793528554]
[2022-07-22 12:02:46,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:02:46,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:02:46,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:46,296 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:02:46,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:46,345 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:02:47,122 WARN L146 chiAutomizerObserver]: 1 thread instances were not sufficient, I will increase this number and restart the analysis
[2022-07-22 12:02:47,138 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions.
[2022-07-22 12:02:47,143 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 76 places, 81 transitions, 180 flow
[2022-07-22 12:02:47,211 INFO L129 PetriNetUnfolder]: 19/155 cut-off events.
[2022-07-22 12:02:47,211 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES.
[2022-07-22 12:02:47,213 INFO L84 FinitePrefix]: Finished finitePrefix Result has 169 conditions, 155 events. 19/155 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 278 event pairs, 0 based on Foata normal form. 0/133 useless extension candidates. Maximal degree in co-relation 92. Up to 8 conditions per place.
[2022-07-22 12:02:47,213 INFO L82 GeneralOperation]: Start removeDead. Operand has 76 places, 81 transitions, 180 flow
[2022-07-22 12:02:47,217 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 76 places, 81 transitions, 180 flow
[2022-07-22 12:02:47,218 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2022-07-22 12:02:47,218 INFO L301 stractBuchiCegarLoop]: Hoare is false
[2022-07-22 12:02:47,218 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-07-22 12:02:47,219 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-07-22 12:02:47,219 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-07-22 12:02:47,219 INFO L305 stractBuchiCegarLoop]: Difference is false
[2022-07-22 12:02:47,219 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-07-22 12:02:47,219 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-07-22 12:02:47,219 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states
[2022-07-22 12:02:47,502 INFO L131 ngComponentsAnalysis]: Automaton has 81 accepting balls. 81
[2022-07-22 12:02:47,503 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:02:47,503 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:02:47,505 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:02:47,505 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:02:47,505 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2022-07-22 12:02:47,505 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 2576 states, but on-demand construction may add more states
[2022-07-22 12:02:47,556 INFO L131 ngComponentsAnalysis]: Automaton has 81 accepting balls. 81
[2022-07-22 12:02:47,557 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:02:47,557 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:02:47,558 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:02:47,559 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:02:47,560 INFO L748 eck$LassoCheckResult]: Stem: 79#[ULTIMATE.startENTRY]don't care [232] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 82#[L-1]don't care [217] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 84#[L-1-1]don't care [237] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 86#[L-1-2]don't care [240] L-1-2-->L23: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 88#[L23]don't care [197] L23-->L23-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 90#[L23-1]don't care [202] L23-1-->L23-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 92#[L23-2]don't care [206] L23-2-->L23-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 94#[L23-3]don't care [243] L23-3-->L23-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 96#[L23-4]don't care [200] L23-4-->L23-5: Formula: (= (select (select |v_#memory_int_3| 2) 0) 0) InVars {#memory_int=|v_#memory_int_3|} OutVars{#memory_int=|v_#memory_int_3|} AuxVars[] AssignedVars[] 98#[L23-5]don't care [209] L23-5-->L718: Formula: (= v_~numberOfSeatsSold~0_3 0) InVars {} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_3} AuxVars[] AssignedVars[~numberOfSeatsSold~0] 100#[L718]don't care [201] L718-->L719: Formula: (= v_~stopSales~0_4 0) InVars {} OutVars{~stopSales~0=v_~stopSales~0_4} AuxVars[] AssignedVars[~stopSales~0] 102#[L719]don't care [182] L719-->L-1-3: Formula: (= v_~numOfTickets~0_1 0) InVars {} OutVars{~numOfTickets~0=v_~numOfTickets~0_1} AuxVars[] AssignedVars[~numOfTickets~0] 104#[L-1-3]don't care [241] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 106#[L-1-4]don't care [223] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 108#[L-1-5]don't care [198] L-1-5-->L-1-6: Formula: (and (= |v_ULTIMATE.start_#in~argv#1.offset_1| |v_ULTIMATE.start_main_#in~argv#1.offset_1|) (= |v_ULTIMATE.start_main_#in~argv#1.base_1| |v_ULTIMATE.start_#in~argv#1.base_1|) (= |v_ULTIMATE.start_main_#in~argc#1_1| |v_ULTIMATE.start_#in~argc#1_1|)) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_1|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_1|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_1|} OutVars{ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_1|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_1|, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_1|, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_1|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_1|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#in~argv#1.base, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_main_#in~argv#1.offset] 110#[L-1-6]don't care [221] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 112#[L-1-7]don't care [193] L-1-7-->L735: Formula: true InVars {} OutVars{ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_1|, ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_~_numberOfSeatsSold~1#1=|v_ULTIMATE.start_main_~_numberOfSeatsSold~1#1_1|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_1|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_1|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_1|, ULTIMATE.start_main_#t~post4#1=|v_ULTIMATE.start_main_#t~post4#1_1|, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_1|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~post1#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~_numberOfSeatsSold~1#1, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_#t~pre2#1, ULTIMATE.start_main_~argv#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_~#salethreads~0#1.base, ULTIMATE.start_main_#t~post4#1, ULTIMATE.start_main_#t~mem5#1, ULTIMATE.start_main_~#salethreads~0#1.offset] 114#[L735]don't care [238] L735-->L735-1: Formula: (= |v_ULTIMATE.start_main_#in~argc#1_2| |v_ULTIMATE.start_main_~argc#1_2|) InVars {ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_2|} OutVars{ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_2|, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~argc#1] 116#[L735-1]don't care [244] L735-1-->L736: Formula: (and (= |v_ULTIMATE.start_main_~argv#1.offset_2| |v_ULTIMATE.start_main_#in~argv#1.offset_2|) (= |v_ULTIMATE.start_main_#in~argv#1.base_2| |v_ULTIMATE.start_main_~argv#1.base_2|)) InVars {ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_2|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_2|} OutVars{ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_2|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_2|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_2|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~argv#1.base, ULTIMATE.start_main_~argv#1.offset] 118#[L736]don't care [211] L736-->L736-1: Formula: (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#salethreads~0#1.base_2|) (= (store |v_#length_4| |v_ULTIMATE.start_main_~#salethreads~0#1.base_2| 100) |v_#length_3|) (= |v_ULTIMATE.start_main_~#salethreads~0#1.offset_2| 0) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_2| 1) |v_#valid_4|) (not (= |v_ULTIMATE.start_main_~#salethreads~0#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, #valid=|v_#valid_4|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_2|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#salethreads~0#1.base, #length, ULTIMATE.start_main_~#salethreads~0#1.offset] 120#[L736-1]don't care [242] L736-1-->L739: Formula: (= v_~numOfTickets~0_2 25) InVars {} OutVars{~numOfTickets~0=v_~numOfTickets~0_2} AuxVars[] AssignedVars[~numOfTickets~0] 122#[L739]don't care [181] L739-->L742: Formula: (= v_~numberOfSeatsSold~0_4 0) InVars {} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_4} AuxVars[] AssignedVars[~numberOfSeatsSold~0] 124#[L742]don't care [215] L742-->L745: Formula: (= v_~stopSales~0_5 0) InVars {} OutVars{~stopSales~0=v_~stopSales~0_5} AuxVars[] AssignedVars[~stopSales~0] 126#[L745]don't care [187] L745-->L746-5: Formula: (= |v_ULTIMATE.start_main_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] 128#[L746-5]don't care [214] L746-5-->L747: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| 25) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] 132#[L747]don't care [192] L747-->L747-1: Formula: (= |v_ULTIMATE.start_main_#t~pre2#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 136#[L747-1]don't care [224] L747-1-->L747-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 142#[L747-2]don't care [225] L747-2-->L747-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_5| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1))) (and (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) 1) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|)) (= (store |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3| (store (select |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre2#1_3|)) |v_#memory_int_4|)))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 148#[L747-3]don't care [270] L747-3-->salethreadENTRY: Formula: (and (= |v_salethreadThread1of2ForFork0_#in~arg.offset_4| 0) (= v_salethreadThread1of2ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre2#1_12|) (= |v_salethreadThread1of2ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_12|} OutVars{salethreadThread1of2ForFork0_#res.offset=|v_salethreadThread1of2ForFork0_#res.offset_4|, salethreadThread1of2ForFork0_thidvar0=v_salethreadThread1of2ForFork0_thidvar0_2, salethreadThread1of2ForFork0_#in~arg.base=|v_salethreadThread1of2ForFork0_#in~arg.base_4|, salethreadThread1of2ForFork0_#in~arg.offset=|v_salethreadThread1of2ForFork0_#in~arg.offset_4|, salethreadThread1of2ForFork0_~arg.base=v_salethreadThread1of2ForFork0_~arg.base_4, salethreadThread1of2ForFork0_~arg.offset=v_salethreadThread1of2ForFork0_~arg.offset_4, salethreadThread1of2ForFork0_~_numberOfSeatsSold~0=v_salethreadThread1of2ForFork0_~_numberOfSeatsSold~0_10, salethreadThread1of2ForFork0_#res.base=|v_salethreadThread1of2ForFork0_#res.base_4|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_12|} AuxVars[] AssignedVars[salethreadThread1of2ForFork0_#res.offset, salethreadThread1of2ForFork0_thidvar0, salethreadThread1of2ForFork0_#in~arg.base, salethreadThread1of2ForFork0_#in~arg.offset, salethreadThread1of2ForFork0_~arg.base, salethreadThread1of2ForFork0_~arg.offset, salethreadThread1of2ForFork0_~_numberOfSeatsSold~0, salethreadThread1of2ForFork0_#res.base] 154#[salethreadENTRY, L747-4]don't care [230] L747-4-->L747-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 160#[L747-5, salethreadENTRY]don't care [228] L747-5-->L746-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet3#1] 166#[L746-2, salethreadENTRY]don't care [199] L746-2-->L746-3: Formula: (= |v_ULTIMATE.start_main_#t~post1#1_2| |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 176#[L746-3, salethreadENTRY]don't care [222] L746-3-->L746-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post1#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_7|) InVars {ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] 192#[salethreadENTRY, L746-4]don't care [188] L746-4-->L746-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 216#[salethreadENTRY, L746-5]don't care [214] L746-5-->L747: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| 25) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] 242#[salethreadENTRY, L747]don't care [192] L747-->L747-1: Formula: (= |v_ULTIMATE.start_main_#t~pre2#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 270#[L747-1, salethreadENTRY]don't care [224] L747-1-->L747-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 298#[L747-2, salethreadENTRY]don't care [225] L747-2-->L747-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_5| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1))) (and (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) 1) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|)) (= (store |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3| (store (select |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre2#1_3|)) |v_#memory_int_4|)))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 332#[salethreadENTRY, L747-3]don't care [271] L747-3-->salethreadENTRY: Formula: (and (= |v_salethreadThread2of2ForFork0_#in~arg.offset_4| 0) (= v_salethreadThread2of2ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre2#1_14|) (= 0 |v_salethreadThread2of2ForFork0_#in~arg.base_4|)) InVars {ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_14|} OutVars{salethreadThread2of2ForFork0_thidvar0=v_salethreadThread2of2ForFork0_thidvar0_2, salethreadThread2of2ForFork0_#in~arg.base=|v_salethreadThread2of2ForFork0_#in~arg.base_4|, salethreadThread2of2ForFork0_#res.offset=|v_salethreadThread2of2ForFork0_#res.offset_4|, salethreadThread2of2ForFork0_~arg.base=v_salethreadThread2of2ForFork0_~arg.base_4, salethreadThread2of2ForFork0_#in~arg.offset=|v_salethreadThread2of2ForFork0_#in~arg.offset_4|, salethreadThread2of2ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of2ForFork0_~_numberOfSeatsSold~0_10, salethreadThread2of2ForFork0_#res.base=|v_salethreadThread2of2ForFork0_#res.base_4|, salethreadThread2of2ForFork0_~arg.offset=v_salethreadThread2of2ForFork0_~arg.offset_4, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_14|} AuxVars[] AssignedVars[salethreadThread2of2ForFork0_thidvar0, salethreadThread2of2ForFork0_#in~arg.base, salethreadThread2of2ForFork0_#res.offset, salethreadThread2of2ForFork0_~arg.base, salethreadThread2of2ForFork0_#in~arg.offset, salethreadThread2of2ForFork0_~_numberOfSeatsSold~0, salethreadThread2of2ForFork0_#res.base, salethreadThread2of2ForFork0_~arg.offset] 376#[L747-4, salethreadENTRY, salethreadENTRY]don't care [230] L747-4-->L747-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 426#[L747-5, salethreadENTRY, salethreadENTRY]don't care [228] L747-5-->L746-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet3#1] 486#[salethreadENTRY, salethreadENTRY, L746-2]don't care [199] L746-2-->L746-3: Formula: (= |v_ULTIMATE.start_main_#t~post1#1_2| |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 556#[salethreadENTRY, salethreadENTRY, L746-3]don't care [222] L746-3-->L746-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post1#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_7|) InVars {ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] 646#[L746-4, salethreadENTRY, salethreadENTRY]don't care [188] L746-4-->L746-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 760#[L746-5, salethreadENTRY, salethreadENTRY]don't care [214] L746-5-->L747: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| 25) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] 902#[L747, salethreadENTRY, salethreadENTRY]don't care [192] L747-->L747-1: Formula: (= |v_ULTIMATE.start_main_#t~pre2#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 1070#[L747-1, salethreadENTRY, salethreadENTRY]don't care [224] L747-1-->L747-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 1264#[salethreadENTRY, salethreadENTRY, L747-2]don't care [225] L747-2-->L747-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_5| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1))) (and (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) 1) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|)) (= (store |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3| (store (select |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre2#1_3|)) |v_#memory_int_4|)))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 1474#[salethreadENTRY, salethreadENTRY, L747-3]don't care [268] L747-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 1718#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, salethreadENTRY, salethreadENTRY]don't care
[2022-07-22 12:02:47,561 INFO L750 eck$LassoCheckResult]: Loop: 1718#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, salethreadENTRY, salethreadENTRY]don't care [269] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 1718#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, salethreadENTRY, salethreadENTRY]don't care
[2022-07-22 12:02:47,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:02:47,562 INFO L85 PathProgramCache]: Analyzing trace with hash -146347827, now seen corresponding path program 1 times
[2022-07-22 12:02:47,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:02:47,562 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725665415]
[2022-07-22 12:02:47,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:02:47,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:02:47,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:47,595 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:02:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:47,627 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:02:47,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:02:47,628 INFO L85 PathProgramCache]: Analyzing trace with hash 300, now seen corresponding path program 1 times
[2022-07-22 12:02:47,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:02:47,629 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1406333054]
[2022-07-22 12:02:47,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:02:47,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:02:47,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:47,636 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:02:47,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:47,639 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:02:47,639 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:02:47,640 INFO L85 PathProgramCache]: Analyzing trace with hash -241815072, now seen corresponding path program 1 times
[2022-07-22 12:02:47,640 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:02:47,640 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1743397440]
[2022-07-22 12:02:47,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:02:47,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:02:47,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:47,693 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:02:47,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:47,722 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:02:48,629 WARN L146 chiAutomizerObserver]: 2 thread instances were not sufficient, I will increase this number and restart the analysis
[2022-07-22 12:02:48,646 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions.
[2022-07-22 12:02:48,650 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 87 places, 93 transitions, 216 flow
[2022-07-22 12:02:48,699 INFO L129 PetriNetUnfolder]: 35/262 cut-off events.
[2022-07-22 12:02:48,699 INFO L130 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES.
[2022-07-22 12:02:48,702 INFO L84 FinitePrefix]: Finished finitePrefix Result has 290 conditions, 262 events. 35/262 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 639 event pairs, 1 based on Foata normal form. 0/224 useless extension candidates. Maximal degree in co-relation 162. Up to 16 conditions per place.
[2022-07-22 12:02:48,702 INFO L82 GeneralOperation]: Start removeDead. Operand has 87 places, 93 transitions, 216 flow
[2022-07-22 12:02:48,708 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 87 places, 93 transitions, 216 flow
[2022-07-22 12:02:48,709 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2022-07-22 12:02:48,709 INFO L301 stractBuchiCegarLoop]: Hoare is false
[2022-07-22 12:02:48,709 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-07-22 12:02:48,709 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-07-22 12:02:48,710 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-07-22 12:02:48,710 INFO L305 stractBuchiCegarLoop]: Difference is false
[2022-07-22 12:02:48,710 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-07-22 12:02:48,710 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-07-22 12:02:48,710 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states
[2022-07-22 12:02:51,835 INFO L131 ngComponentsAnalysis]: Automaton has 729 accepting balls. 729
[2022-07-22 12:02:51,835 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:02:51,836 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:02:51,839 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:02:51,840 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:02:51,840 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2022-07-22 12:02:51,840 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 24851 states, but on-demand construction may add more states
[2022-07-22 12:02:52,658 INFO L131 ngComponentsAnalysis]: Automaton has 729 accepting balls. 729
[2022-07-22 12:02:52,658 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:02:52,659 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:02:52,660 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:02:52,660 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:02:52,665 INFO L748 eck$LassoCheckResult]: Stem: 90#[ULTIMATE.startENTRY]don't care [325] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 93#[L-1]don't care [310] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 95#[L-1-1]don't care [330] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 97#[L-1-2]don't care [333] L-1-2-->L23: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 99#[L23]don't care [290] L23-->L23-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 101#[L23-1]don't care [295] L23-1-->L23-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 103#[L23-2]don't care [299] L23-2-->L23-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 105#[L23-3]don't care [336] L23-3-->L23-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 107#[L23-4]don't care [293] L23-4-->L23-5: Formula: (= (select (select |v_#memory_int_3| 2) 0) 0) InVars {#memory_int=|v_#memory_int_3|} OutVars{#memory_int=|v_#memory_int_3|} AuxVars[] AssignedVars[] 109#[L23-5]don't care [302] L23-5-->L718: Formula: (= v_~numberOfSeatsSold~0_3 0) InVars {} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_3} AuxVars[] AssignedVars[~numberOfSeatsSold~0] 111#[L718]don't care [294] L718-->L719: Formula: (= v_~stopSales~0_4 0) InVars {} OutVars{~stopSales~0=v_~stopSales~0_4} AuxVars[] AssignedVars[~stopSales~0] 113#[L719]don't care [275] L719-->L-1-3: Formula: (= v_~numOfTickets~0_1 0) InVars {} OutVars{~numOfTickets~0=v_~numOfTickets~0_1} AuxVars[] AssignedVars[~numOfTickets~0] 115#[L-1-3]don't care [334] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 117#[L-1-4]don't care [316] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 119#[L-1-5]don't care [291] L-1-5-->L-1-6: Formula: (and (= |v_ULTIMATE.start_#in~argv#1.offset_1| |v_ULTIMATE.start_main_#in~argv#1.offset_1|) (= |v_ULTIMATE.start_main_#in~argv#1.base_1| |v_ULTIMATE.start_#in~argv#1.base_1|) (= |v_ULTIMATE.start_main_#in~argc#1_1| |v_ULTIMATE.start_#in~argc#1_1|)) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_1|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_1|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_1|} OutVars{ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_1|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_1|, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_1|, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_1|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_1|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#in~argv#1.base, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_main_#in~argv#1.offset] 121#[L-1-6]don't care [314] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 123#[L-1-7]don't care [286] L-1-7-->L735: Formula: true InVars {} OutVars{ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_1|, ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_~_numberOfSeatsSold~1#1=|v_ULTIMATE.start_main_~_numberOfSeatsSold~1#1_1|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_1|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_1|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_1|, ULTIMATE.start_main_#t~post4#1=|v_ULTIMATE.start_main_#t~post4#1_1|, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_1|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~post1#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~_numberOfSeatsSold~1#1, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_#t~pre2#1, ULTIMATE.start_main_~argv#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_~#salethreads~0#1.base, ULTIMATE.start_main_#t~post4#1, ULTIMATE.start_main_#t~mem5#1, ULTIMATE.start_main_~#salethreads~0#1.offset] 125#[L735]don't care [331] L735-->L735-1: Formula: (= |v_ULTIMATE.start_main_#in~argc#1_2| |v_ULTIMATE.start_main_~argc#1_2|) InVars {ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_2|} OutVars{ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_2|, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~argc#1] 127#[L735-1]don't care [337] L735-1-->L736: Formula: (and (= |v_ULTIMATE.start_main_~argv#1.offset_2| |v_ULTIMATE.start_main_#in~argv#1.offset_2|) (= |v_ULTIMATE.start_main_#in~argv#1.base_2| |v_ULTIMATE.start_main_~argv#1.base_2|)) InVars {ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_2|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_2|} OutVars{ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_2|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_2|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_2|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~argv#1.base, ULTIMATE.start_main_~argv#1.offset] 129#[L736]don't care [304] L736-->L736-1: Formula: (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#salethreads~0#1.base_2|) (= (store |v_#length_4| |v_ULTIMATE.start_main_~#salethreads~0#1.base_2| 100) |v_#length_3|) (= |v_ULTIMATE.start_main_~#salethreads~0#1.offset_2| 0) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_2| 1) |v_#valid_4|) (not (= |v_ULTIMATE.start_main_~#salethreads~0#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, #valid=|v_#valid_4|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_2|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#salethreads~0#1.base, #length, ULTIMATE.start_main_~#salethreads~0#1.offset] 131#[L736-1]don't care [335] L736-1-->L739: Formula: (= v_~numOfTickets~0_2 25) InVars {} OutVars{~numOfTickets~0=v_~numOfTickets~0_2} AuxVars[] AssignedVars[~numOfTickets~0] 133#[L739]don't care [274] L739-->L742: Formula: (= v_~numberOfSeatsSold~0_4 0) InVars {} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_4} AuxVars[] AssignedVars[~numberOfSeatsSold~0] 135#[L742]don't care [308] L742-->L745: Formula: (= v_~stopSales~0_5 0) InVars {} OutVars{~stopSales~0=v_~stopSales~0_5} AuxVars[] AssignedVars[~stopSales~0] 137#[L745]don't care [280] L745-->L746-5: Formula: (= |v_ULTIMATE.start_main_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] 139#[L746-5]don't care [307] L746-5-->L747: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| 25) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] 143#[L747]don't care [285] L747-->L747-1: Formula: (= |v_ULTIMATE.start_main_#t~pre2#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 147#[L747-1]don't care [317] L747-1-->L747-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 153#[L747-2]don't care [318] L747-2-->L747-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_5| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1))) (and (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) 1) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|)) (= (store |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3| (store (select |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre2#1_3|)) |v_#memory_int_4|)))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 159#[L747-3]don't care [373] L747-3-->salethreadENTRY: Formula: (and (= |v_salethreadThread1of3ForFork0_#in~arg.base_4| 0) (= |v_salethreadThread1of3ForFork0_#in~arg.offset_4| 0) (= v_salethreadThread1of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre2#1_22|)) InVars {ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_22|} OutVars{salethreadThread1of3ForFork0_~_numberOfSeatsSold~0=v_salethreadThread1of3ForFork0_~_numberOfSeatsSold~0_10, salethreadThread1of3ForFork0_#in~arg.offset=|v_salethreadThread1of3ForFork0_#in~arg.offset_4|, salethreadThread1of3ForFork0_~arg.base=v_salethreadThread1of3ForFork0_~arg.base_4, salethreadThread1of3ForFork0_thidvar0=v_salethreadThread1of3ForFork0_thidvar0_2, salethreadThread1of3ForFork0_#res.base=|v_salethreadThread1of3ForFork0_#res.base_4|, salethreadThread1of3ForFork0_#res.offset=|v_salethreadThread1of3ForFork0_#res.offset_4|, salethreadThread1of3ForFork0_~arg.offset=v_salethreadThread1of3ForFork0_~arg.offset_4, salethreadThread1of3ForFork0_#in~arg.base=|v_salethreadThread1of3ForFork0_#in~arg.base_4|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_22|} AuxVars[] AssignedVars[salethreadThread1of3ForFork0_~_numberOfSeatsSold~0, salethreadThread1of3ForFork0_#in~arg.offset, salethreadThread1of3ForFork0_~arg.base, salethreadThread1of3ForFork0_thidvar0, salethreadThread1of3ForFork0_#res.base, salethreadThread1of3ForFork0_#res.offset, salethreadThread1of3ForFork0_~arg.offset, salethreadThread1of3ForFork0_#in~arg.base] 165#[salethreadENTRY, L747-4]don't care [323] L747-4-->L747-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 171#[L747-5, salethreadENTRY]don't care [321] L747-5-->L746-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet3#1] 177#[salethreadENTRY, L746-2]don't care [292] L746-2-->L746-3: Formula: (= |v_ULTIMATE.start_main_#t~post1#1_2| |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 187#[salethreadENTRY, L746-3]don't care [315] L746-3-->L746-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post1#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_7|) InVars {ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] 203#[salethreadENTRY, L746-4]don't care [281] L746-4-->L746-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 227#[salethreadENTRY, L746-5]don't care [307] L746-5-->L747: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| 25) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] 253#[salethreadENTRY, L747]don't care [285] L747-->L747-1: Formula: (= |v_ULTIMATE.start_main_#t~pre2#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 281#[salethreadENTRY, L747-1]don't care [317] L747-1-->L747-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 309#[salethreadENTRY, L747-2]don't care [318] L747-2-->L747-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_5| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1))) (and (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) 1) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|)) (= (store |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3| (store (select |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre2#1_3|)) |v_#memory_int_4|)))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 343#[salethreadENTRY, L747-3]don't care [374] L747-3-->salethreadENTRY: Formula: (and (= v_salethreadThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre2#1_24|) (= |v_salethreadThread2of3ForFork0_#in~arg.offset_4| 0) (= |v_salethreadThread2of3ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_24|} OutVars{salethreadThread2of3ForFork0_thidvar0=v_salethreadThread2of3ForFork0_thidvar0_2, salethreadThread2of3ForFork0_#in~arg.offset=|v_salethreadThread2of3ForFork0_#in~arg.offset_4|, salethreadThread2of3ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of3ForFork0_~_numberOfSeatsSold~0_10, salethreadThread2of3ForFork0_#in~arg.base=|v_salethreadThread2of3ForFork0_#in~arg.base_4|, salethreadThread2of3ForFork0_#res.base=|v_salethreadThread2of3ForFork0_#res.base_4|, salethreadThread2of3ForFork0_~arg.offset=v_salethreadThread2of3ForFork0_~arg.offset_4, salethreadThread2of3ForFork0_#res.offset=|v_salethreadThread2of3ForFork0_#res.offset_4|, salethreadThread2of3ForFork0_~arg.base=v_salethreadThread2of3ForFork0_~arg.base_4, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_24|} AuxVars[] AssignedVars[salethreadThread2of3ForFork0_thidvar0, salethreadThread2of3ForFork0_#in~arg.offset, salethreadThread2of3ForFork0_~_numberOfSeatsSold~0, salethreadThread2of3ForFork0_#in~arg.base, salethreadThread2of3ForFork0_#res.base, salethreadThread2of3ForFork0_~arg.offset, salethreadThread2of3ForFork0_#res.offset, salethreadThread2of3ForFork0_~arg.base] 387#[salethreadENTRY, L747-4, salethreadENTRY]don't care [323] L747-4-->L747-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 435#[salethreadENTRY, salethreadENTRY, L747-5]don't care [321] L747-5-->L746-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet3#1] 491#[salethreadENTRY, L746-2, salethreadENTRY]don't care [292] L746-2-->L746-3: Formula: (= |v_ULTIMATE.start_main_#t~post1#1_2| |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 557#[salethreadENTRY, L746-3, salethreadENTRY]don't care [315] L746-3-->L746-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post1#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_7|) InVars {ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] 643#[salethreadENTRY, salethreadENTRY, L746-4]don't care [281] L746-4-->L746-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 761#[salethreadENTRY, salethreadENTRY, L746-5]don't care [307] L746-5-->L747: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| 25) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] 907#[salethreadENTRY, L747, salethreadENTRY]don't care [285] L747-->L747-1: Formula: (= |v_ULTIMATE.start_main_#t~pre2#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 1081#[salethreadENTRY, salethreadENTRY, L747-1]don't care [317] L747-1-->L747-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 1275#[salethreadENTRY, L747-2, salethreadENTRY]don't care [318] L747-2-->L747-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_5| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1))) (and (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) 1) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|)) (= (store |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3| (store (select |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre2#1_3|)) |v_#memory_int_4|)))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 1485#[salethreadENTRY, L747-3, salethreadENTRY]don't care [375] L747-3-->salethreadENTRY: Formula: (and (= |v_salethreadThread3of3ForFork0_#in~arg.offset_4| 0) (= |v_salethreadThread3of3ForFork0_#in~arg.base_4| 0) (= v_salethreadThread3of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre2#1_26|)) InVars {ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_26|} OutVars{salethreadThread3of3ForFork0_#in~arg.offset=|v_salethreadThread3of3ForFork0_#in~arg.offset_4|, salethreadThread3of3ForFork0_#res.offset=|v_salethreadThread3of3ForFork0_#res.offset_4|, salethreadThread3of3ForFork0_#res.base=|v_salethreadThread3of3ForFork0_#res.base_4|, salethreadThread3of3ForFork0_~arg.offset=v_salethreadThread3of3ForFork0_~arg.offset_4, salethreadThread3of3ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of3ForFork0_~_numberOfSeatsSold~0_10, salethreadThread3of3ForFork0_thidvar0=v_salethreadThread3of3ForFork0_thidvar0_2, salethreadThread3of3ForFork0_~arg.base=v_salethreadThread3of3ForFork0_~arg.base_4, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_26|, salethreadThread3of3ForFork0_#in~arg.base=|v_salethreadThread3of3ForFork0_#in~arg.base_4|} AuxVars[] AssignedVars[salethreadThread3of3ForFork0_#in~arg.offset, salethreadThread3of3ForFork0_#res.offset, salethreadThread3of3ForFork0_#res.base, salethreadThread3of3ForFork0_~arg.offset, salethreadThread3of3ForFork0_~_numberOfSeatsSold~0, salethreadThread3of3ForFork0_thidvar0, salethreadThread3of3ForFork0_~arg.base, salethreadThread3of3ForFork0_#in~arg.base] 1729#[salethreadENTRY, salethreadENTRY, salethreadENTRY, L747-4]don't care [323] L747-4-->L747-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 2011#[salethreadENTRY, L747-5, salethreadENTRY, salethreadENTRY]don't care [321] L747-5-->L746-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet3#1] 2357#[salethreadENTRY, L746-2, salethreadENTRY, salethreadENTRY]don't care [292] L746-2-->L746-3: Formula: (= |v_ULTIMATE.start_main_#t~post1#1_2| |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 2773#[salethreadENTRY, salethreadENTRY, salethreadENTRY, L746-3]don't care [315] L746-3-->L746-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post1#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_7|) InVars {ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] 3281#[L746-4, salethreadENTRY, salethreadENTRY, salethreadENTRY]don't care [281] L746-4-->L746-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 3899#[salethreadENTRY, salethreadENTRY, salethreadENTRY, L746-5]don't care [307] L746-5-->L747: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| 25) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] 4663#[salethreadENTRY, L747, salethreadENTRY, salethreadENTRY]don't care [285] L747-->L747-1: Formula: (= |v_ULTIMATE.start_main_#t~pre2#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 5603#[L747-1, salethreadENTRY, salethreadENTRY, salethreadENTRY]don't care [317] L747-1-->L747-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 6765#[salethreadENTRY, salethreadENTRY, salethreadENTRY, L747-2]don't care [318] L747-2-->L747-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_5| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1))) (and (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) 1) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|)) (= (store |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3| (store (select |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre2#1_3|)) |v_#memory_int_4|)))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 8151#[salethreadENTRY, salethreadENTRY, salethreadENTRY, L747-3]don't care [371] L747-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 9777#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, salethreadENTRY, salethreadENTRY, salethreadENTRY]don't care
[2022-07-22 12:02:52,665 INFO L750 eck$LassoCheckResult]: Loop: 9777#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, salethreadENTRY, salethreadENTRY, salethreadENTRY]don't care [372] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 9777#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, salethreadENTRY, salethreadENTRY, salethreadENTRY]don't care
[2022-07-22 12:02:52,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:02:52,666 INFO L85 PathProgramCache]: Analyzing trace with hash 1964517744, now seen corresponding path program 1 times
[2022-07-22 12:02:52,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:02:52,667 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [130588508]
[2022-07-22 12:02:52,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:02:52,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:02:52,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:52,697 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:02:52,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:52,748 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:02:52,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:02:52,749 INFO L85 PathProgramCache]: Analyzing trace with hash 403, now seen corresponding path program 1 times
[2022-07-22 12:02:52,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:02:52,749 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2028372605]
[2022-07-22 12:02:52,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:02:52,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:02:52,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:52,762 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:02:52,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:52,770 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:02:52,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:02:52,770 INFO L85 PathProgramCache]: Analyzing trace with hash 770508292, now seen corresponding path program 1 times
[2022-07-22 12:02:52,771 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:02:52,774 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965690764]
[2022-07-22 12:02:52,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:02:52,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:02:52,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:52,830 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:02:52,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:02:52,859 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:02:54,201 WARN L146 chiAutomizerObserver]: 3 thread instances were not sufficient, I will increase this number and restart the analysis
[2022-07-22 12:02:54,224 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions.
[2022-07-22 12:02:54,234 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 98 places, 105 transitions, 254 flow
[2022-07-22 12:02:54,329 INFO L129 PetriNetUnfolder]: 67/457 cut-off events.
[2022-07-22 12:02:54,329 INFO L130 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES.
[2022-07-22 12:02:54,335 INFO L84 FinitePrefix]: Finished finitePrefix Result has 512 conditions, 457 events. 67/457 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1550 event pairs, 6 based on Foata normal form. 0/391 useless extension candidates. Maximal degree in co-relation 281. Up to 32 conditions per place.
[2022-07-22 12:02:54,336 INFO L82 GeneralOperation]: Start removeDead. Operand has 98 places, 105 transitions, 254 flow
[2022-07-22 12:02:54,352 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 98 places, 105 transitions, 254 flow
[2022-07-22 12:02:54,353 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2022-07-22 12:02:54,353 INFO L301 stractBuchiCegarLoop]: Hoare is false
[2022-07-22 12:02:54,354 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-07-22 12:02:54,354 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-07-22 12:02:54,354 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-07-22 12:02:54,354 INFO L305 stractBuchiCegarLoop]: Difference is false
[2022-07-22 12:02:54,355 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-07-22 12:02:54,355 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-07-22 12:02:54,355 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states
[2022-07-22 12:03:22,727 INFO L131 ngComponentsAnalysis]: Automaton has 6561 accepting balls. 6561
[2022-07-22 12:03:22,727 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:03:22,728 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:03:22,732 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:03:22,732 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:03:22,732 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2022-07-22 12:03:22,732 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 241526 states, but on-demand construction may add more states
[2022-07-22 12:03:30,016 INFO L131 ngComponentsAnalysis]: Automaton has 6561 accepting balls. 6561
[2022-07-22 12:03:30,016 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:03:30,017 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:03:30,021 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:03:30,021 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:03:30,023 INFO L748 eck$LassoCheckResult]: Stem: 101#[ULTIMATE.startENTRY]don't care [430] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 104#[L-1]don't care [415] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 106#[L-1-1]don't care [435] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 108#[L-1-2]don't care [438] L-1-2-->L23: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 110#[L23]don't care [395] L23-->L23-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 112#[L23-1]don't care [400] L23-1-->L23-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 114#[L23-2]don't care [404] L23-2-->L23-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 116#[L23-3]don't care [441] L23-3-->L23-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 118#[L23-4]don't care [398] L23-4-->L23-5: Formula: (= (select (select |v_#memory_int_3| 2) 0) 0) InVars {#memory_int=|v_#memory_int_3|} OutVars{#memory_int=|v_#memory_int_3|} AuxVars[] AssignedVars[] 120#[L23-5]don't care [407] L23-5-->L718: Formula: (= v_~numberOfSeatsSold~0_3 0) InVars {} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_3} AuxVars[] AssignedVars[~numberOfSeatsSold~0] 122#[L718]don't care [399] L718-->L719: Formula: (= v_~stopSales~0_4 0) InVars {} OutVars{~stopSales~0=v_~stopSales~0_4} AuxVars[] AssignedVars[~stopSales~0] 124#[L719]don't care [380] L719-->L-1-3: Formula: (= v_~numOfTickets~0_1 0) InVars {} OutVars{~numOfTickets~0=v_~numOfTickets~0_1} AuxVars[] AssignedVars[~numOfTickets~0] 126#[L-1-3]don't care [439] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 128#[L-1-4]don't care [421] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 130#[L-1-5]don't care [396] L-1-5-->L-1-6: Formula: (and (= |v_ULTIMATE.start_#in~argv#1.offset_1| |v_ULTIMATE.start_main_#in~argv#1.offset_1|) (= |v_ULTIMATE.start_main_#in~argv#1.base_1| |v_ULTIMATE.start_#in~argv#1.base_1|) (= |v_ULTIMATE.start_main_#in~argc#1_1| |v_ULTIMATE.start_#in~argc#1_1|)) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_1|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_1|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_1|} OutVars{ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_1|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_1|, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_1|, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_1|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_1|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#in~argv#1.base, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_main_#in~argv#1.offset] 132#[L-1-6]don't care [419] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 134#[L-1-7]don't care [391] L-1-7-->L735: Formula: true InVars {} OutVars{ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_1|, ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_~_numberOfSeatsSold~1#1=|v_ULTIMATE.start_main_~_numberOfSeatsSold~1#1_1|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_1|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_1|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_1|, ULTIMATE.start_main_#t~post4#1=|v_ULTIMATE.start_main_#t~post4#1_1|, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_1|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~post1#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_~_numberOfSeatsSold~1#1, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_#t~pre2#1, ULTIMATE.start_main_~argv#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_~#salethreads~0#1.base, ULTIMATE.start_main_#t~post4#1, ULTIMATE.start_main_#t~mem5#1, ULTIMATE.start_main_~#salethreads~0#1.offset] 136#[L735]don't care [436] L735-->L735-1: Formula: (= |v_ULTIMATE.start_main_#in~argc#1_2| |v_ULTIMATE.start_main_~argc#1_2|) InVars {ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_2|} OutVars{ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_2|, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~argc#1] 138#[L735-1]don't care [442] L735-1-->L736: Formula: (and (= |v_ULTIMATE.start_main_~argv#1.offset_2| |v_ULTIMATE.start_main_#in~argv#1.offset_2|) (= |v_ULTIMATE.start_main_#in~argv#1.base_2| |v_ULTIMATE.start_main_~argv#1.base_2|)) InVars {ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_2|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_2|} OutVars{ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_2|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_2|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_2|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~argv#1.base, ULTIMATE.start_main_~argv#1.offset] 140#[L736]don't care [409] L736-->L736-1: Formula: (and (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#salethreads~0#1.base_2|) (= (store |v_#length_4| |v_ULTIMATE.start_main_~#salethreads~0#1.base_2| 100) |v_#length_3|) (= |v_ULTIMATE.start_main_~#salethreads~0#1.offset_2| 0) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_2| 1) |v_#valid_4|) (not (= |v_ULTIMATE.start_main_~#salethreads~0#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, #valid=|v_#valid_4|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_2|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#salethreads~0#1.base, #length, ULTIMATE.start_main_~#salethreads~0#1.offset] 142#[L736-1]don't care [440] L736-1-->L739: Formula: (= v_~numOfTickets~0_2 25) InVars {} OutVars{~numOfTickets~0=v_~numOfTickets~0_2} AuxVars[] AssignedVars[~numOfTickets~0] 144#[L739]don't care [379] L739-->L742: Formula: (= v_~numberOfSeatsSold~0_4 0) InVars {} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_4} AuxVars[] AssignedVars[~numberOfSeatsSold~0] 146#[L742]don't care [413] L742-->L745: Formula: (= v_~stopSales~0_5 0) InVars {} OutVars{~stopSales~0=v_~stopSales~0_5} AuxVars[] AssignedVars[~stopSales~0] 148#[L745]don't care [385] L745-->L746-5: Formula: (= |v_ULTIMATE.start_main_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] 150#[L746-5]don't care [412] L746-5-->L747: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| 25) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] 154#[L747]don't care [390] L747-->L747-1: Formula: (= |v_ULTIMATE.start_main_#t~pre2#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 158#[L747-1]don't care [422] L747-1-->L747-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 164#[L747-2]don't care [423] L747-2-->L747-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_5| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1))) (and (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) 1) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|)) (= (store |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3| (store (select |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre2#1_3|)) |v_#memory_int_4|)))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 170#[L747-3]don't care [488] L747-3-->salethreadENTRY: Formula: (and (= |v_salethreadThread1of4ForFork0_#in~arg.base_4| 0) (= |v_salethreadThread1of4ForFork0_#in~arg.offset_4| 0) (= v_salethreadThread1of4ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre2#1_36|)) InVars {ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_36|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_2, salethreadThread1of4ForFork0_#in~arg.offset=|v_salethreadThread1of4ForFork0_#in~arg.offset_4|, salethreadThread1of4ForFork0_~arg.base=v_salethreadThread1of4ForFork0_~arg.base_4, salethreadThread1of4ForFork0_~arg.offset=v_salethreadThread1of4ForFork0_~arg.offset_4, salethreadThread1of4ForFork0_#res.base=|v_salethreadThread1of4ForFork0_#res.base_4|, salethreadThread1of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_10, salethreadThread1of4ForFork0_#in~arg.base=|v_salethreadThread1of4ForFork0_#in~arg.base_4|, salethreadThread1of4ForFork0_#res.offset=|v_salethreadThread1of4ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_36|} AuxVars[] AssignedVars[salethreadThread1of4ForFork0_thidvar0, salethreadThread1of4ForFork0_#in~arg.offset, salethreadThread1of4ForFork0_~arg.base, salethreadThread1of4ForFork0_~arg.offset, salethreadThread1of4ForFork0_#res.base, salethreadThread1of4ForFork0_~_numberOfSeatsSold~0, salethreadThread1of4ForFork0_#in~arg.base, salethreadThread1of4ForFork0_#res.offset] 176#[L747-4, salethreadENTRY]don't care [428] L747-4-->L747-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 184#[salethreadENTRY, L747-5]don't care [426] L747-5-->L746-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet3#1] 194#[salethreadENTRY, L746-2]don't care [397] L746-2-->L746-3: Formula: (= |v_ULTIMATE.start_main_#t~post1#1_2| |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 208#[salethreadENTRY, L746-3]don't care [420] L746-3-->L746-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post1#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_7|) InVars {ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] 228#[salethreadENTRY, L746-4]don't care [386] L746-4-->L746-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 248#[salethreadENTRY, L746-5]don't care [412] L746-5-->L747: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| 25) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] 270#[salethreadENTRY, L747]don't care [390] L747-->L747-1: Formula: (= |v_ULTIMATE.start_main_#t~pre2#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 292#[salethreadENTRY, L747-1]don't care [422] L747-1-->L747-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 320#[salethreadENTRY, L747-2]don't care [423] L747-2-->L747-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_5| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1))) (and (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) 1) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|)) (= (store |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3| (store (select |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre2#1_3|)) |v_#memory_int_4|)))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 354#[salethreadENTRY, L747-3]don't care [489] L747-3-->salethreadENTRY: Formula: (and (= |v_salethreadThread2of4ForFork0_#in~arg.offset_4| 0) (= |v_salethreadThread2of4ForFork0_#in~arg.base_4| 0) (= v_salethreadThread2of4ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre2#1_38|)) InVars {ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_38|} OutVars{salethreadThread2of4ForFork0_#res.offset=|v_salethreadThread2of4ForFork0_#res.offset_4|, salethreadThread2of4ForFork0_#res.base=|v_salethreadThread2of4ForFork0_#res.base_4|, salethreadThread2of4ForFork0_~arg.offset=v_salethreadThread2of4ForFork0_~arg.offset_4, salethreadThread2of4ForFork0_~arg.base=v_salethreadThread2of4ForFork0_~arg.base_4, salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_2, salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_10, salethreadThread2of4ForFork0_#in~arg.base=|v_salethreadThread2of4ForFork0_#in~arg.base_4|, salethreadThread2of4ForFork0_#in~arg.offset=|v_salethreadThread2of4ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_38|} AuxVars[] AssignedVars[salethreadThread2of4ForFork0_#res.offset, salethreadThread2of4ForFork0_#res.base, salethreadThread2of4ForFork0_~arg.offset, salethreadThread2of4ForFork0_~arg.base, salethreadThread2of4ForFork0_thidvar0, salethreadThread2of4ForFork0_~_numberOfSeatsSold~0, salethreadThread2of4ForFork0_#in~arg.base, salethreadThread2of4ForFork0_#in~arg.offset] 398#[L747-4, salethreadENTRY, salethreadENTRY]don't care [428] L747-4-->L747-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 448#[salethreadENTRY, salethreadENTRY, L747-5]don't care [426] L747-5-->L746-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet3#1] 508#[L746-2, salethreadENTRY, salethreadENTRY]don't care [397] L746-2-->L746-3: Formula: (= |v_ULTIMATE.start_main_#t~post1#1_2| |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 578#[L746-3, salethreadENTRY, salethreadENTRY]don't care [420] L746-3-->L746-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post1#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_7|) InVars {ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] 668#[salethreadENTRY, L746-4, salethreadENTRY]don't care [386] L746-4-->L746-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 782#[salethreadENTRY, salethreadENTRY, L746-5]don't care [412] L746-5-->L747: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| 25) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] 924#[salethreadENTRY, L747, salethreadENTRY]don't care [390] L747-->L747-1: Formula: (= |v_ULTIMATE.start_main_#t~pre2#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 1092#[salethreadENTRY, salethreadENTRY, L747-1]don't care [422] L747-1-->L747-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 1286#[L747-2, salethreadENTRY, salethreadENTRY]don't care [423] L747-2-->L747-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_5| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1))) (and (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) 1) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|)) (= (store |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3| (store (select |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre2#1_3|)) |v_#memory_int_4|)))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 1496#[L747-3, salethreadENTRY, salethreadENTRY]don't care [490] L747-3-->salethreadENTRY: Formula: (and (= |v_salethreadThread3of4ForFork0_#in~arg.offset_4| 0) (= |v_salethreadThread3of4ForFork0_#in~arg.base_4| 0) (= v_salethreadThread3of4ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre2#1_40|)) InVars {ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_40|} OutVars{salethreadThread3of4ForFork0_~arg.offset=v_salethreadThread3of4ForFork0_~arg.offset_4, salethreadThread3of4ForFork0_#res.offset=|v_salethreadThread3of4ForFork0_#res.offset_4|, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_10, salethreadThread3of4ForFork0_#in~arg.base=|v_salethreadThread3of4ForFork0_#in~arg.base_4|, salethreadThread3of4ForFork0_#res.base=|v_salethreadThread3of4ForFork0_#res.base_4|, salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_2, salethreadThread3of4ForFork0_~arg.base=v_salethreadThread3of4ForFork0_~arg.base_4, salethreadThread3of4ForFork0_#in~arg.offset=|v_salethreadThread3of4ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_40|} AuxVars[] AssignedVars[salethreadThread3of4ForFork0_~arg.offset, salethreadThread3of4ForFork0_#res.offset, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0, salethreadThread3of4ForFork0_#in~arg.base, salethreadThread3of4ForFork0_#res.base, salethreadThread3of4ForFork0_thidvar0, salethreadThread3of4ForFork0_~arg.base, salethreadThread3of4ForFork0_#in~arg.offset] 1740#[salethreadENTRY, salethreadENTRY, L747-4, salethreadENTRY]don't care [428] L747-4-->L747-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 2022#[salethreadENTRY, salethreadENTRY, salethreadENTRY, L747-5]don't care [426] L747-5-->L746-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet3#1] 2368#[salethreadENTRY, salethreadENTRY, L746-2, salethreadENTRY]don't care [397] L746-2-->L746-3: Formula: (= |v_ULTIMATE.start_main_#t~post1#1_2| |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 2784#[salethreadENTRY, salethreadENTRY, salethreadENTRY, L746-3]don't care [420] L746-3-->L746-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post1#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_7|) InVars {ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] 3292#[salethreadENTRY, salethreadENTRY, L746-4, salethreadENTRY]don't care [386] L746-4-->L746-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 3910#[salethreadENTRY, salethreadENTRY, L746-5, salethreadENTRY]don't care [412] L746-5-->L747: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| 25) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] 4674#[salethreadENTRY, salethreadENTRY, L747, salethreadENTRY]don't care [390] L747-->L747-1: Formula: (= |v_ULTIMATE.start_main_#t~pre2#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 5614#[salethreadENTRY, salethreadENTRY, L747-1, salethreadENTRY]don't care [422] L747-1-->L747-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 6776#[salethreadENTRY, salethreadENTRY, L747-2, salethreadENTRY]don't care [423] L747-2-->L747-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_5| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1))) (and (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) 1) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|)) (= (store |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3| (store (select |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre2#1_3|)) |v_#memory_int_4|)))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 8162#[salethreadENTRY, salethreadENTRY, salethreadENTRY, L747-3]don't care [491] L747-3-->salethreadENTRY: Formula: (and (= |v_salethreadThread4of4ForFork0_#in~arg.offset_4| 0) (= |v_salethreadThread4of4ForFork0_#in~arg.base_4| 0) (= v_salethreadThread4of4ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre2#1_42|)) InVars {ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_42|} OutVars{salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_10, salethreadThread4of4ForFork0_#in~arg.base=|v_salethreadThread4of4ForFork0_#in~arg.base_4|, salethreadThread4of4ForFork0_#res.base=|v_salethreadThread4of4ForFork0_#res.base_4|, salethreadThread4of4ForFork0_~arg.offset=v_salethreadThread4of4ForFork0_~arg.offset_4, salethreadThread4of4ForFork0_~arg.base=v_salethreadThread4of4ForFork0_~arg.base_4, salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_2, salethreadThread4of4ForFork0_#res.offset=|v_salethreadThread4of4ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_42|, salethreadThread4of4ForFork0_#in~arg.offset=|v_salethreadThread4of4ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[salethreadThread4of4ForFork0_~_numberOfSeatsSold~0, salethreadThread4of4ForFork0_#in~arg.base, salethreadThread4of4ForFork0_#res.base, salethreadThread4of4ForFork0_~arg.offset, salethreadThread4of4ForFork0_~arg.base, salethreadThread4of4ForFork0_thidvar0, salethreadThread4of4ForFork0_#res.offset, salethreadThread4of4ForFork0_#in~arg.offset] 9788#[salethreadENTRY, L747-4, salethreadENTRY, salethreadENTRY, salethreadENTRY]don't care [428] L747-4-->L747-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 11652#[salethreadENTRY, salethreadENTRY, salethreadENTRY, L747-5, salethreadENTRY]don't care [426] L747-5-->L746-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet3#1] 13800#[salethreadENTRY, salethreadENTRY, salethreadENTRY, L746-2, salethreadENTRY]don't care [397] L746-2-->L746-3: Formula: (= |v_ULTIMATE.start_main_#t~post1#1_2| |v_ULTIMATE.start_main_~i~0#1_6|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 16280#[salethreadENTRY, salethreadENTRY, salethreadENTRY, L746-3, salethreadENTRY]don't care [420] L746-3-->L746-4: Formula: (= (+ |v_ULTIMATE.start_main_#t~post1#1_3| 1) |v_ULTIMATE.start_main_~i~0#1_7|) InVars {ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_3|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] 19232#[salethreadENTRY, salethreadENTRY, salethreadENTRY, L746-4, salethreadENTRY]don't care [386] L746-4-->L746-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post1#1=|v_ULTIMATE.start_main_#t~post1#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post1#1] 22774#[salethreadENTRY, salethreadENTRY, salethreadENTRY, L746-5, salethreadENTRY]don't care [412] L746-5-->L747: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| 25) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] 27104#[salethreadENTRY, salethreadENTRY, salethreadENTRY, L747, salethreadENTRY]don't care [390] L747-->L747-1: Formula: (= |v_ULTIMATE.start_main_#t~pre2#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre2#1] 32386#[salethreadENTRY, L747-1, salethreadENTRY, salethreadENTRY, salethreadENTRY]don't care [422] L747-1-->L747-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 38884#[salethreadENTRY, salethreadENTRY, salethreadENTRY, L747-2, salethreadENTRY]don't care [423] L747-2-->L747-3: Formula: (let ((.cse1 (* |v_ULTIMATE.start_main_~i~0#1_5| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1))) (and (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) 1) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_main_~#salethreads~0#1.offset_3| .cse1 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|)) (= (store |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3| (store (select |v_#memory_int_5| |v_ULTIMATE.start_main_~#salethreads~0#1.base_3|) .cse0 |v_ULTIMATE.start_main_#t~pre2#1_3|)) |v_#memory_int_4|)))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#salethreads~0#1.base=|v_ULTIMATE.start_main_~#salethreads~0#1.base_3|, #length=|v_#length_5|, ULTIMATE.start_main_#t~pre2#1=|v_ULTIMATE.start_main_#t~pre2#1_3|, ULTIMATE.start_main_~#salethreads~0#1.offset=|v_ULTIMATE.start_main_~#salethreads~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 46822#[salethreadENTRY, L747-3, salethreadENTRY, salethreadENTRY, salethreadENTRY]don't care [486] L747-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 56484#[salethreadENTRY, salethreadENTRY, salethreadENTRY, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, salethreadENTRY]don't care
[2022-07-22 12:03:30,024 INFO L750 eck$LassoCheckResult]: Loop: 56484#[salethreadENTRY, salethreadENTRY, salethreadENTRY, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, salethreadENTRY]don't care [487] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 56484#[salethreadENTRY, salethreadENTRY, salethreadENTRY, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, salethreadENTRY]don't care
[2022-07-22 12:03:30,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:03:30,025 INFO L85 PathProgramCache]: Analyzing trace with hash -1323609036, now seen corresponding path program 1 times
[2022-07-22 12:03:30,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:03:30,025 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1946096529]
[2022-07-22 12:03:30,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:03:30,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:03:30,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:03:30,055 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:03:30,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:03:30,103 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:03:30,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:03:30,104 INFO L85 PathProgramCache]: Analyzing trace with hash 518, now seen corresponding path program 1 times
[2022-07-22 12:03:30,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:03:30,105 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2087259459]
[2022-07-22 12:03:30,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:03:30,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:03:30,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:03:30,110 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:03:30,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:03:30,113 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:03:30,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:03:30,114 INFO L85 PathProgramCache]: Analyzing trace with hash 1917793331, now seen corresponding path program 1 times
[2022-07-22 12:03:30,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:03:30,114 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1465467467]
[2022-07-22 12:03:30,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:03:30,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:03:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:03:30,139 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:03:30,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:03:30,179 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:03:31,913 WARN L146 chiAutomizerObserver]: 4 thread instances were not sufficient, I will increase this number and restart the analysis
[2022-07-22 12:03:31,931 INFO L144 ThreadInstanceAdder]: Constructed 5 joinOtherThreadTransitions.
[2022-07-22 12:03:31,934 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 109 places, 117 transitions, 294 flow
[2022-07-22 12:03:32,266 INFO L129 PetriNetUnfolder]: 135/832 cut-off events.
[2022-07-22 12:03:32,266 INFO L130 PetriNetUnfolder]: For 110/110 co-relation queries the response was YES.
[2022-07-22 12:03:32,277 INFO L84 FinitePrefix]: Finished finitePrefix Result has 943 conditions, 832 events. 135/832 cut-off events. For 110/110 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 3742 event pairs, 23 based on Foata normal form. 0/714 useless extension candidates. Maximal degree in co-relation 501. Up to 80 conditions per place.
[2022-07-22 12:03:32,277 INFO L82 GeneralOperation]: Start removeDead. Operand has 109 places, 117 transitions, 294 flow
[2022-07-22 12:03:32,311 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 109 places, 117 transitions, 294 flow
[2022-07-22 12:03:32,313 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2022-07-22 12:03:32,313 INFO L301 stractBuchiCegarLoop]: Hoare is false
[2022-07-22 12:03:32,313 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-07-22 12:03:32,313 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-07-22 12:03:32,313 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-07-22 12:03:32,313 INFO L305 stractBuchiCegarLoop]: Difference is false
[2022-07-22 12:03:32,314 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-07-22 12:03:32,314 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-07-22 12:03:32,314 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states
Received shutdown request...
[2022-07-22 12:05:45,953 WARN L321 stractBuchiCegarLoop]: Verification cancelled
[2022-07-22 12:05:45,971 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 22.07 12:05:45 BoogieIcfgContainer
[2022-07-22 12:05:45,971 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer----------------------------
[2022-07-22 12:05:45,979 INFO L158 Benchmark]: Toolchain (without parser) took 181936.26ms. Allocated memory was 151.0MB in the beginning and 8.0GB in the end (delta: 7.8GB). Free memory was 124.4MB in the beginning and 3.3GB in the end (delta: -3.2GB). Peak memory consumption was 5.0GB. Max. memory is 8.0GB.
[2022-07-22 12:05:45,980 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 151.0MB. Free memory is still 121.7MB. There was no memory consumed. Max. memory is 8.0GB.
[2022-07-22 12:05:45,986 INFO L158 Benchmark]: CACSL2BoogieTranslator took 682.22ms. Allocated memory is still 151.0MB. Free memory was 124.2MB in the beginning and 105.5MB in the end (delta: 18.7MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB.
[2022-07-22 12:05:45,992 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end
[2022-07-22 12:05:45,994 INFO L158 Benchmark]: Boogie Procedure Inliner took 48.96ms. Allocated memory is still 151.0MB. Free memory was 105.3MB in the beginning and 103.4MB in the end (delta: 1.9MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB.
[2022-07-22 12:05:45,995 INFO L158 Benchmark]: Boogie Preprocessor took 31.38ms. Allocated memory is still 151.0MB. Free memory was 103.4MB in the beginning and 101.6MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB.
[2022-07-22 12:05:45,996 INFO L158 Benchmark]: RCFGBuilder took 612.02ms. Allocated memory is still 151.0MB. Free memory was 101.6MB in the beginning and 128.0MB in the end (delta: -26.4MB). Peak memory consumption was 11.6MB. Max. memory is 8.0GB.
[2022-07-22 12:05:46,001 INFO L158 Benchmark]: BuchiAutomizer took 180548.58ms. Allocated memory was 151.0MB in the beginning and 8.0GB in the end (delta: 7.8GB). Free memory was 128.0MB in the beginning and 3.3GB in the end (delta: -3.2GB). Peak memory consumption was 5.0GB. Max. memory is 8.0GB.
[2022-07-22 12:05:46,010 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.18ms. Allocated memory is still 151.0MB. Free memory is still 121.7MB. There was no memory consumed. Max. memory is 8.0GB.
* CACSL2BoogieTranslator took 682.22ms. Allocated memory is still 151.0MB. Free memory was 124.2MB in the beginning and 105.5MB in the end (delta: 18.7MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB.
* Boogie Procedure Inliner took 48.96ms. Allocated memory is still 151.0MB. Free memory was 105.3MB in the beginning and 103.4MB in the end (delta: 1.9MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB.
* Boogie Preprocessor took 31.38ms. Allocated memory is still 151.0MB. Free memory was 103.4MB in the beginning and 101.6MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB.
* RCFGBuilder took 612.02ms. Allocated memory is still 151.0MB. Free memory was 101.6MB in the beginning and 128.0MB in the end (delta: -26.4MB). Peak memory consumption was 11.6MB. Max. memory is 8.0GB.
* BuchiAutomizer took 180548.58ms. Allocated memory was 151.0MB in the beginning and 8.0GB in the end (delta: 7.8GB). Free memory was 128.0MB in the beginning and 3.3GB in the end (delta: -3.2GB). Peak memory consumption was 5.0GB. Max. memory is 8.0GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- StatisticsResult: Constructed decomposition of program
Trivial decomposition into one module whose termination is unknown.
- StatisticsResult: Timing statistics
BüchiAutomizer plugin needed 134.4s and 4 iterations. TraceHistogramMax:5. Analysis of lassos took 5.7s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont4 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: LassoTerminationAnalysisBenchmarks: not availableLassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.7s
- TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction)
Buchi Automizer is unable to decide termination: Timeout while executing BuchiIsEmpty.
RESULT: Ultimate could not prove your program: Timeout
Completed graceful shutdown
[2022-07-22 12:05:46,119 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0
!SESSION 2022-07-22 12:02:40.499 -----------------------------------------------
eclipse.buildId=unknown
java.version=11.0.15
java.vendor=Eclipse Adoptium
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_GB
Framework arguments: -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-noLbe.epf -i ../../../trunk/examples/svcomp/pthread-deagle/airline-25.i
Command-line arguments: -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-noLbe.epf -i ../../../trunk/examples/svcomp/pthread-deagle/airline-25.i
!ENTRY org.eclipse.osgi 4 0 2022-07-22 12:05:46.330
!MESSAGE Application error
!STACK 1
org.eclipse.core.internal.resources.ResourceException(/)[568]: java.io.FileNotFoundException: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/076481ce2/.metadata/.plugins/org.eclipse.core.resources/.root/1.tree (No such file or directory)
at java.base/java.io.FileOutputStream.open0(Native Method)
at java.base/java.io.FileOutputStream.open(FileOutputStream.java:298)
at java.base/java.io.FileOutputStream.<init>(FileOutputStream.java:237)
at java.base/java.io.FileOutputStream.<init>(FileOutputStream.java:187)
at org.eclipse.core.internal.localstore.SafeFileOutputStream.<init>(SafeFileOutputStream.java:55)
at org.eclipse.core.internal.resources.SaveManager.saveTree(SaveManager.java:1381)
at org.eclipse.core.internal.resources.SaveManager.save(SaveManager.java:1168)
at org.eclipse.core.internal.resources.Workspace.save(Workspace.java:2333)
at org.eclipse.core.internal.resources.Workspace.save(Workspace.java:2322)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.UltimateCore.start(UltimateCore.java:191)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594)
at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
An error has occurred. See the log file
/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/076481ce2/.metadata/.log.