/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-semanticLbe.epf -i ../../../trunk/examples/svcomp/pthread-lit/fkp2013_variant-2.i
--------------------------------------------------------------------------------
This is Ultimate 0.2.2-dev-21b0908
[2022-07-22 12:10:24,829 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2022-07-22 12:10:24,832 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2022-07-22 12:10:24,868 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-07-22 12:10:24,869 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-07-22 12:10:24,871 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-07-22 12:10:24,872 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-07-22 12:10:24,875 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2022-07-22 12:10:24,877 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-07-22 12:10:24,880 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-07-22 12:10:24,881 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2022-07-22 12:10:24,883 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-07-22 12:10:24,885 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-07-22 12:10:24,889 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-07-22 12:10:24,891 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-07-22 12:10:24,893 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-07-22 12:10:24,894 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-07-22 12:10:24,900 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-07-22 12:10:24,905 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-07-22 12:10:24,911 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2022-07-22 12:10:24,913 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values
[2022-07-22 12:10:24,919 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-07-22 12:10:24,921 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-07-22 12:10:24,923 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2022-07-22 12:10:24,926 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-07-22 12:10:24,937 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-07-22 12:10:24,937 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-07-22 12:10:24,938 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-07-22 12:10:24,939 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-07-22 12:10:24,939 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-07-22 12:10:24,940 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-07-22 12:10:24,941 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-07-22 12:10:24,942 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-07-22 12:10:24,944 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-07-22 12:10:24,945 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2022-07-22 12:10:24,947 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-07-22 12:10:24,947 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2022-07-22 12:10:24,948 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2022-07-22 12:10:24,948 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2022-07-22 12:10:24,949 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2022-07-22 12:10:24,951 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2022-07-22 12:10:24,954 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2022-07-22 12:10:24,961 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf
[2022-07-22 12:10:25,022 INFO L113 SettingsManager]: Loading preferences was successful
[2022-07-22 12:10:25,023 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2022-07-22 12:10:25,024 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2022-07-22 12:10:25,024 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2022-07-22 12:10:25,026 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-07-22 12:10:25,026 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2022-07-22 12:10:25,026 INFO L138 SettingsManager]: * Use SBE=true
[2022-07-22 12:10:25,027 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2022-07-22 12:10:25,027 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2022-07-22 12:10:25,028 INFO L138 SettingsManager]: * Use old map elimination=false
[2022-07-22 12:10:25,028 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false
[2022-07-22 12:10:25,028 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true
[2022-07-22 12:10:25,028 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2022-07-22 12:10:25,029 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-07-22 12:10:25,029 INFO L138 SettingsManager]: * sizeof long=4
[2022-07-22 12:10:25,029 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2022-07-22 12:10:25,029 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2022-07-22 12:10:25,029 INFO L138 SettingsManager]: * sizeof POINTER=4
[2022-07-22 12:10:25,030 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2022-07-22 12:10:25,030 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2022-07-22 12:10:25,030 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2022-07-22 12:10:25,030 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2022-07-22 12:10:25,030 INFO L138 SettingsManager]: * sizeof long double=12
[2022-07-22 12:10:25,031 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2022-07-22 12:10:25,031 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false
[2022-07-22 12:10:25,031 INFO L138 SettingsManager]: * Use constant arrays=true
[2022-07-22 12:10:25,031 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2022-07-22 12:10:25,031 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-07-22 12:10:25,032 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2022-07-22 12:10:25,032 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-07-22 12:10:25,032 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2022-07-22 12:10:25,035 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2022-07-22 12:10:25,035 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2022-07-22 12:10:25,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2022-07-22 12:10:25,430 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-07-22 12:10:25,433 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-07-22 12:10:25,435 INFO L271 PluginConnector]: Initializing CDTParser...
[2022-07-22 12:10:25,435 INFO L275 PluginConnector]: CDTParser initialized
[2022-07-22 12:10:25,438 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-lit/fkp2013_variant-2.i
[2022-07-22 12:10:25,517 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/768bcbd88/8c34db7d16194e2787d48aa97f848311/FLAG27d03e327
[2022-07-22 12:10:26,215 INFO L306 CDTParser]: Found 1 translation units.
[2022-07-22 12:10:26,216 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/fkp2013_variant-2.i
[2022-07-22 12:10:26,235 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/768bcbd88/8c34db7d16194e2787d48aa97f848311/FLAG27d03e327
[2022-07-22 12:10:26,516 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/768bcbd88/8c34db7d16194e2787d48aa97f848311
[2022-07-22 12:10:26,520 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-07-22 12:10:26,528 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements.
[2022-07-22 12:10:26,532 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-07-22 12:10:26,533 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-07-22 12:10:26,537 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2022-07-22 12:10:26,538 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:10:26" (1/1) ...
[2022-07-22 12:10:26,539 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62fa9c13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:26, skipping insertion in model container
[2022-07-22 12:10:26,540 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:10:26" (1/1) ...
[2022-07-22 12:10:26,552 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2022-07-22 12:10:26,616 INFO L178 MainTranslator]: Built tables and reachable declarations
[2022-07-22 12:10:26,962 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-lit/fkp2013_variant-2.i[30003,30016]
[2022-07-22 12:10:26,988 INFO L210 PostProcessor]: Analyzing one entry point: main
[2022-07-22 12:10:27,001 INFO L203 MainTranslator]: Completed pre-run
[2022-07-22 12:10:27,041 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-lit/fkp2013_variant-2.i[30003,30016]
[2022-07-22 12:10:27,047 INFO L210 PostProcessor]: Analyzing one entry point: main
[2022-07-22 12:10:27,102 INFO L208 MainTranslator]: Completed translation
[2022-07-22 12:10:27,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:27 WrapperNode
[2022-07-22 12:10:27,102 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-07-22 12:10:27,103 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2022-07-22 12:10:27,104 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2022-07-22 12:10:27,104 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized
[2022-07-22 12:10:27,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:27" (1/1) ...
[2022-07-22 12:10:27,129 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:27" (1/1) ...
[2022-07-22 12:10:27,155 INFO L137 Inliner]: procedures = 172, calls = 18, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 63
[2022-07-22 12:10:27,155 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2022-07-22 12:10:27,156 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2022-07-22 12:10:27,156 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2022-07-22 12:10:27,156 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2022-07-22 12:10:27,166 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:27" (1/1) ...
[2022-07-22 12:10:27,166 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:27" (1/1) ...
[2022-07-22 12:10:27,170 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:27" (1/1) ...
[2022-07-22 12:10:27,170 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:27" (1/1) ...
[2022-07-22 12:10:27,177 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:27" (1/1) ...
[2022-07-22 12:10:27,184 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:27" (1/1) ...
[2022-07-22 12:10:27,191 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:27" (1/1) ...
[2022-07-22 12:10:27,194 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2022-07-22 12:10:27,195 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2022-07-22 12:10:27,195 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2022-07-22 12:10:27,195 INFO L275 PluginConnector]: RCFGBuilder initialized
[2022-07-22 12:10:27,201 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:27" (1/1) ...
[2022-07-22 12:10:27,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-07-22 12:10:27,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-07-22 12:10:27,241 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 12:10:27,267 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 12:10:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure thr2
[2022-07-22 12:10:27,318 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2
[2022-07-22 12:10:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure thr1
[2022-07-22 12:10:27,319 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1
[2022-07-22 12:10:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2022-07-22 12:10:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2022-07-22 12:10:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2022-07-22 12:10:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2022-07-22 12:10:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2022-07-22 12:10:27,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2022-07-22 12:10:27,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2022-07-22 12:10:27,330 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 12:10:27,499 INFO L234 CfgBuilder]: Building ICFG
[2022-07-22 12:10:27,502 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation
[2022-07-22 12:10:27,753 INFO L275 CfgBuilder]: Performing block encoding
[2022-07-22 12:10:27,763 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2022-07-22 12:10:27,763 INFO L299 CfgBuilder]: Removed 1 assume(true) statements.
[2022-07-22 12:10:27,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:10:27 BoogieIcfgContainer
[2022-07-22 12:10:27,767 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2022-07-22 12:10:27,768 INFO L113 PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2022-07-22 12:10:27,768 INFO L271 PluginConnector]: Initializing BuchiAutomizer...
[2022-07-22 12:10:27,773 INFO L275 PluginConnector]: BuchiAutomizer initialized
[2022-07-22 12:10:27,774 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2022-07-22 12:10:27,774 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 12:10:26" (1/3) ...
[2022-07-22 12:10:27,775 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5a9baa52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:10:27, skipping insertion in model container
[2022-07-22 12:10:27,775 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2022-07-22 12:10:27,776 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:27" (2/3) ...
[2022-07-22 12:10:27,776 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5a9baa52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:10:27, skipping insertion in model container
[2022-07-22 12:10:27,776 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2022-07-22 12:10:27,776 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:10:27" (3/3) ...
[2022-07-22 12:10:27,778 INFO L322 chiAutomizerObserver]: Analyzing ICFG fkp2013_variant-2.i
[2022-07-22 12:10:27,868 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2022-07-22 12:10:27,917 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 81 places, 80 transitions, 170 flow
[2022-07-22 12:10:27,964 INFO L129 PetriNetUnfolder]: 5/92 cut-off events.
[2022-07-22 12:10:27,964 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2022-07-22 12:10:27,971 INFO L84 FinitePrefix]: Finished finitePrefix Result has 100 conditions, 92 events. 5/92 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 99 event pairs, 0 based on Foata normal form. 0/86 useless extension candidates. Maximal degree in co-relation 66. Up to 4 conditions per place.
[2022-07-22 12:10:27,971 INFO L82 GeneralOperation]: Start removeDead. Operand has 81 places, 80 transitions, 170 flow
[2022-07-22 12:10:27,980 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 80 places, 78 transitions, 164 flow
[2022-07-22 12:10:27,985 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2022-07-22 12:10:28,002 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 80 places, 78 transitions, 164 flow
[2022-07-22 12:10:28,006 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 80 places, 78 transitions, 164 flow
[2022-07-22 12:10:28,007 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 80 places, 78 transitions, 164 flow
[2022-07-22 12:10:28,033 INFO L129 PetriNetUnfolder]: 5/92 cut-off events.
[2022-07-22 12:10:28,033 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2022-07-22 12:10:28,035 INFO L84 FinitePrefix]: Finished finitePrefix Result has 100 conditions, 92 events. 5/92 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 96 event pairs, 0 based on Foata normal form. 0/86 useless extension candidates. Maximal degree in co-relation 66. Up to 4 conditions per place.
[2022-07-22 12:10:28,038 INFO L116 LiptonReduction]: Number of co-enabled transitions 996
[2022-07-22 12:10:31,068 INFO L131 LiptonReduction]: Checked pairs total: 858
[2022-07-22 12:10:31,069 INFO L133 LiptonReduction]: Total number of compositions: 75
[2022-07-22 12:10:31,101 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2022-07-22 12:10:31,101 INFO L301 stractBuchiCegarLoop]: Hoare is false
[2022-07-22 12:10:31,102 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-07-22 12:10:31,102 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-07-22 12:10:31,102 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-07-22 12:10:31,102 INFO L305 stractBuchiCegarLoop]: Difference is false
[2022-07-22 12:10:31,103 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-07-22 12:10:31,103 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-07-22 12:10:31,106 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states
[2022-07-22 12:10:31,165 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 4
[2022-07-22 12:10:31,165 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:10:31,166 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:10:31,172 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:10:31,173 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:10:31,174 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2022-07-22 12:10:31,174 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 29 states, but on-demand construction may add more states
[2022-07-22 12:10:31,182 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 4
[2022-07-22 12:10:31,182 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:10:31,182 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:10:31,183 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:10:31,183 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:10:31,192 INFO L748 eck$LassoCheckResult]: Stem: 84#[ULTIMATE.startENTRY]don't care [271] ULTIMATE.startENTRY-->L715-3: Formula: (let ((.cse0 (store |v_#valid_83| |v_ULTIMATE.start_main_~#t1~0#1.base_48| 1)) (.cse1 (select |v_#memory_int_42| 1))) (and (= |v_ULTIMATE.start_#in~argc#1_12| |v_ULTIMATE.start_main_#in~argc#1_21|) (= (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_44| 1) |v_#valid_82|) (= |v_#NULL.base_10| 0) (= |v_ULTIMATE.start_main_~argc#1_25| |v_ULTIMATE.start_main_#in~argc#1_21|) (< |v_#StackHeapBarrier_22| |v_ULTIMATE.start_main_~#t2~0#1.base_44|) (= (select |v_#valid_83| 1) 1) (= (select |v_#valid_83| 0) 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_main_#in~argv#1.base_21| |v_ULTIMATE.start_main_~argv#1.base_25|) (= |v_#length_55| (store (store |v_#length_56| |v_ULTIMATE.start_main_~#t1~0#1.base_48| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_44| 4)) (< 0 |v_#StackHeapBarrier_22|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_38| 0) (= |v_ULTIMATE.start_#in~argv#1.base_12| |v_ULTIMATE.start_main_#in~argv#1.base_21|) (= 2 (select |v_#length_56| 1)) (< |v_#StackHeapBarrier_22| |v_ULTIMATE.start_main_~#t1~0#1.base_48|) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_44|) 0) (= (+ |v_#pthreadsForks_30| 1) |v_#pthreadsForks_29|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_21| |v_ULTIMATE.start_main_~argv#1.offset_25|) (= v_~x~0_67 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_25| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_17|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_25| 0)) (= (select |v_#valid_83| 2) 1) (= |v_#pthreadsForks_30| |v_ULTIMATE.start_main_#t~pre4#1_29|) (= (select |v_#valid_83| |v_ULTIMATE.start_main_~#t1~0#1.base_48|) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_21| |v_ULTIMATE.start_#in~argv#1.offset_12|) (= (select .cse1 0) 48) (= |v_#NULL.offset_10| 0) (= (ite (< 0 v_~n~0_65) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_17|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_40|) (select |v_#length_55| |v_ULTIMATE.start_main_~#t1~0#1.base_48|)) (= (select |v_#length_56| 2) 9) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_40|) (= |v_#memory_int_41| (store |v_#memory_int_42| |v_ULTIMATE.start_main_~#t1~0#1.base_48| (store (select |v_#memory_int_42| |v_ULTIMATE.start_main_~#t1~0#1.base_48|) |v_ULTIMATE.start_main_~#t1~0#1.offset_40| |v_ULTIMATE.start_main_#t~pre4#1_29|))))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_12|, #StackHeapBarrier=|v_#StackHeapBarrier_22|, #pthreadsForks=|v_#pthreadsForks_30|, #valid=|v_#valid_83|, #memory_int=|v_#memory_int_42|, #length=|v_#length_56|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_12|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_12|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_38|, #NULL.offset=|v_#NULL.offset_10|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_25|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_29|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_40|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_25|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_12|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_46|, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_21|, #pthreadsForks=|v_#pthreadsForks_29|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_25|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_19|, #length=|v_#length_55|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_31|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_12|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_12|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_25|, ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_27|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_28|, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_21|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_48|, #NULL.base=|v_#NULL.base_10|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_21|, #StackHeapBarrier=|v_#StackHeapBarrier_22|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_30|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_21|, #valid=|v_#valid_82|, #memory_int=|v_#memory_int_41|, ~n~0=v_~n~0_65, ~x~0=v_~x~0_67, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_44|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_#t~pre4#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_~argv#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#in~argc#1, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet5#1, #length, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#in~argv#1.offset, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_#t~nondet8#1, #valid, #memory_int, ~n~0, ~x~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 87#[L715-3]don't care [196] L715-3-->thr1ENTRY: Formula: (and (= |v_thr1Thread1of1ForFork1_#in~arg#1.offset_4| 0) (= v_thr1Thread1of1ForFork1_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre4#1_6| v_thr1Thread1of1ForFork1_thidvar0_2) (= |v_thr1Thread1of1ForFork1_#in~arg#1.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_6|} OutVars{thr1Thread1of1ForFork1_#res#1.offset=|v_thr1Thread1of1ForFork1_#res#1.offset_4|, thr1Thread1of1ForFork1_#in~arg#1.base=|v_thr1Thread1of1ForFork1_#in~arg#1.base_4|, thr1Thread1of1ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of1ForFork1___VERIFIER_assert_#in~cond#1_6|, thr1Thread1of1ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of1ForFork1___VERIFIER_assert_~cond#1_10|, thr1Thread1of1ForFork1_~arg#1.base=|v_thr1Thread1of1ForFork1_~arg#1.base_4|, thr1Thread1of1ForFork1_~arg#1.offset=|v_thr1Thread1of1ForFork1_~arg#1.offset_4|, thr1Thread1of1ForFork1_#in~arg#1.offset=|v_thr1Thread1of1ForFork1_#in~arg#1.offset_4|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_6|, thr1Thread1of1ForFork1_thidvar1=v_thr1Thread1of1ForFork1_thidvar1_2, thr1Thread1of1ForFork1_thidvar0=v_thr1Thread1of1ForFork1_thidvar0_2, thr1Thread1of1ForFork1_#res#1.base=|v_thr1Thread1of1ForFork1_#res#1.base_4|} AuxVars[] AssignedVars[thr1Thread1of1ForFork1_#res#1.offset, thr1Thread1of1ForFork1_#in~arg#1.base, thr1Thread1of1ForFork1___VERIFIER_assert_#in~cond#1, thr1Thread1of1ForFork1___VERIFIER_assert_~cond#1, thr1Thread1of1ForFork1_~arg#1.base, thr1Thread1of1ForFork1_~arg#1.offset, thr1Thread1of1ForFork1_#in~arg#1.offset, thr1Thread1of1ForFork1_thidvar1, thr1Thread1of1ForFork1_thidvar0, thr1Thread1of1ForFork1_#res#1.base] 89#[L715-4, thr1ENTRY]don't care [233] L715-4-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_18| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_18|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_7|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~pre4#1] 91#[thr1ENTRY, L716-6]don't care [247] L716-6-->L717-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre7#1_19| |v_#pthreadsForks_22|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_18| 4) (select |v_#length_29| |v_ULTIMATE.start_main_~#t2~0#1.base_20|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_18|) (= (store |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2~0#1.base_20| (store (select |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2~0#1.base_20|) |v_ULTIMATE.start_main_~#t2~0#1.offset_18| |v_ULTIMATE.start_main_#t~pre7#1_19|)) |v_#memory_int_25|) (< |v_ULTIMATE.start_main_~i~0#1_24| v_~n~0_31) (= (select |v_#valid_48| |v_ULTIMATE.start_main_~#t2~0#1.base_20|) 1) (= |v_#pthreadsForks_21| (+ |v_#pthreadsForks_22| 1))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_24|, #pthreadsForks=|v_#pthreadsForks_22|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_18|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_26|, #length=|v_#length_29|, ~n~0=v_~n~0_31, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_20|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_24|, #pthreadsForks=|v_#pthreadsForks_21|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_18|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_25|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_19|, #length=|v_#length_29|, ~n~0=v_~n~0_31, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_20|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 95#[thr1ENTRY, L717-3]don't care [193] L717-3-->thr2ENTRY: Formula: (and (= v_thr2Thread1of1ForFork0_thidvar2_2 0) (= |v_ULTIMATE.start_main_#t~pre7#1_6| v_thr2Thread1of1ForFork0_thidvar0_2) (= |v_thr2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_thr2Thread1of1ForFork0_thidvar1_2 0) (= |v_thr2Thread1of1ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_6|} OutVars{thr2Thread1of1ForFork0_#res.base=|v_thr2Thread1of1ForFork0_#res.base_4|, thr2Thread1of1ForFork0_thidvar0=v_thr2Thread1of1ForFork0_thidvar0_2, thr2Thread1of1ForFork0_thidvar1=v_thr2Thread1of1ForFork0_thidvar1_2, thr2Thread1of1ForFork0_#in~arg.offset=|v_thr2Thread1of1ForFork0_#in~arg.offset_4|, thr2Thread1of1ForFork0_thidvar2=v_thr2Thread1of1ForFork0_thidvar2_2, thr2Thread1of1ForFork0_~t~0=v_thr2Thread1of1ForFork0_~t~0_8, thr2Thread1of1ForFork0_~arg.base=v_thr2Thread1of1ForFork0_~arg.base_4, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_6|, thr2Thread1of1ForFork0_#res.offset=|v_thr2Thread1of1ForFork0_#res.offset_4|, thr2Thread1of1ForFork0_~arg.offset=v_thr2Thread1of1ForFork0_~arg.offset_4, thr2Thread1of1ForFork0_#in~arg.base=|v_thr2Thread1of1ForFork0_#in~arg.base_4|} AuxVars[] AssignedVars[thr2Thread1of1ForFork0_#res.base, thr2Thread1of1ForFork0_thidvar0, thr2Thread1of1ForFork0_thidvar1, thr2Thread1of1ForFork0_#in~arg.offset, thr2Thread1of1ForFork0_thidvar2, thr2Thread1of1ForFork0_~t~0, thr2Thread1of1ForFork0_~arg.base, thr2Thread1of1ForFork0_#res.offset, thr2Thread1of1ForFork0_~arg.offset, thr2Thread1of1ForFork0_#in~arg.base] 101#[thr1ENTRY, L717-4, thr2ENTRY]don't care [258] L717-4-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_30| (+ |v_ULTIMATE.start_main_~i~0#1_31| 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_31|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_17|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_30|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_13|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_23|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre7#1] 107#[thr1ENTRY, L716-6, thr2ENTRY]don't care [247] L716-6-->L717-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre7#1_19| |v_#pthreadsForks_22|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_18| 4) (select |v_#length_29| |v_ULTIMATE.start_main_~#t2~0#1.base_20|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_18|) (= (store |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2~0#1.base_20| (store (select |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2~0#1.base_20|) |v_ULTIMATE.start_main_~#t2~0#1.offset_18| |v_ULTIMATE.start_main_#t~pre7#1_19|)) |v_#memory_int_25|) (< |v_ULTIMATE.start_main_~i~0#1_24| v_~n~0_31) (= (select |v_#valid_48| |v_ULTIMATE.start_main_~#t2~0#1.base_20|) 1) (= |v_#pthreadsForks_21| (+ |v_#pthreadsForks_22| 1))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_24|, #pthreadsForks=|v_#pthreadsForks_22|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_18|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_26|, #length=|v_#length_29|, ~n~0=v_~n~0_31, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_20|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_24|, #pthreadsForks=|v_#pthreadsForks_21|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_18|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_25|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_19|, #length=|v_#length_29|, ~n~0=v_~n~0_31, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_20|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 113#[thr1ENTRY, L717-3, thr2ENTRY]don't care [191] L717-3-->ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 127#[thr1ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr2ENTRY]don't care
[2022-07-22 12:10:31,196 INFO L750 eck$LassoCheckResult]: Loop: 127#[thr1ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr2ENTRY]don't care [192] ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 127#[thr1ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr2ENTRY]don't care
[2022-07-22 12:10:31,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:10:31,205 INFO L85 PathProgramCache]: Analyzing trace with hash -1485453875, now seen corresponding path program 1 times
[2022-07-22 12:10:31,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:10:31,221 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130145970]
[2022-07-22 12:10:31,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:10:31,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:10:31,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:31,394 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:10:31,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:31,458 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:10:31,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:10:31,462 INFO L85 PathProgramCache]: Analyzing trace with hash 223, now seen corresponding path program 1 times
[2022-07-22 12:10:31,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:10:31,463 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1811284977]
[2022-07-22 12:10:31,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:10:31,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:10:31,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:31,474 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:10:31,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:31,481 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:10:31,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:10:31,483 INFO L85 PathProgramCache]: Analyzing trace with hash 1195570323, now seen corresponding path program 1 times
[2022-07-22 12:10:31,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:10:31,484 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1130349644]
[2022-07-22 12:10:31,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:10:31,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:10:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:31,568 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:10:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:31,607 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:10:33,096 WARN L146 chiAutomizerObserver]: 1 thread instances were not sufficient, I will increase this number and restart the analysis
[2022-07-22 12:10:33,113 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2022-07-22 12:10:33,118 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 104 places, 100 transitions, 224 flow
[2022-07-22 12:10:33,143 INFO L129 PetriNetUnfolder]: 6/118 cut-off events.
[2022-07-22 12:10:33,144 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES.
[2022-07-22 12:10:33,145 INFO L84 FinitePrefix]: Finished finitePrefix Result has 132 conditions, 118 events. 6/118 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 144 event pairs, 0 based on Foata normal form. 0/110 useless extension candidates. Maximal degree in co-relation 127. Up to 6 conditions per place.
[2022-07-22 12:10:33,146 INFO L82 GeneralOperation]: Start removeDead. Operand has 104 places, 100 transitions, 224 flow
[2022-07-22 12:10:33,149 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 89 places, 85 transitions, 185 flow
[2022-07-22 12:10:33,149 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2022-07-22 12:10:33,149 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 89 places, 85 transitions, 185 flow
[2022-07-22 12:10:33,150 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 89 places, 85 transitions, 185 flow
[2022-07-22 12:10:33,150 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 89 places, 85 transitions, 185 flow
[2022-07-22 12:10:33,175 INFO L129 PetriNetUnfolder]: 6/118 cut-off events.
[2022-07-22 12:10:33,175 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES.
[2022-07-22 12:10:33,177 INFO L84 FinitePrefix]: Finished finitePrefix Result has 131 conditions, 118 events. 6/118 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 145 event pairs, 0 based on Foata normal form. 0/110 useless extension candidates. Maximal degree in co-relation 94. Up to 6 conditions per place.
[2022-07-22 12:10:33,180 INFO L116 LiptonReduction]: Number of co-enabled transitions 1500
[2022-07-22 12:10:35,703 INFO L131 LiptonReduction]: Checked pairs total: 1858
[2022-07-22 12:10:35,704 INFO L133 LiptonReduction]: Total number of compositions: 77
[2022-07-22 12:10:35,706 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2022-07-22 12:10:35,706 INFO L301 stractBuchiCegarLoop]: Hoare is false
[2022-07-22 12:10:35,706 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-07-22 12:10:35,706 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-07-22 12:10:35,706 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-07-22 12:10:35,707 INFO L305 stractBuchiCegarLoop]: Difference is false
[2022-07-22 12:10:35,707 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-07-22 12:10:35,707 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-07-22 12:10:35,707 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states
[2022-07-22 12:10:35,749 INFO L131 ngComponentsAnalysis]: Automaton has 18 accepting balls. 18
[2022-07-22 12:10:35,750 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:10:35,750 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:10:35,750 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 2, 2, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:10:35,751 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:10:35,751 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2022-07-22 12:10:35,751 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 147 states, but on-demand construction may add more states
[2022-07-22 12:10:35,762 INFO L131 ngComponentsAnalysis]: Automaton has 18 accepting balls. 18
[2022-07-22 12:10:35,762 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:10:35,763 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:10:35,763 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 2, 2, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:10:35,763 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:10:35,765 INFO L748 eck$LassoCheckResult]: Stem: 107#[ULTIMATE.startENTRY]don't care [468] ULTIMATE.startENTRY-->L715-3: Formula: (let ((.cse0 (store |v_#valid_167| |v_ULTIMATE.start_main_~#t1~0#1.base_81| 1)) (.cse1 (select |v_#memory_int_82| 1))) (and (= (store (store |v_#length_116| |v_ULTIMATE.start_main_~#t1~0#1.base_81| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_81| 4) |v_#length_115|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_40| |v_ULTIMATE.start_#in~argv#1.offset_21|) (= |v_#NULL.offset_21| 0) (= |v_#NULL.base_21| 0) (= (select |v_#valid_167| 2) 1) (= |v_#valid_166| (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_81| 1)) (= (ite (< 0 v_~n~0_132) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_38|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_46| 0)) (< |v_#StackHeapBarrier_47| |v_ULTIMATE.start_main_~#t1~0#1.base_81|) (< 0 |v_#StackHeapBarrier_47|) (= (select |v_#valid_167| 0) 0) (= 48 (select .cse1 0)) (= |v_#pthreadsForks_66| |v_ULTIMATE.start_main_#t~pre4#1_57|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_40| |v_ULTIMATE.start_main_~argv#1.offset_42|) (= 9 (select |v_#length_116| 2)) (= |v_ULTIMATE.start_#in~argv#1.base_21| |v_ULTIMATE.start_main_#in~argv#1.base_40|) (= |v_#memory_int_81| (store |v_#memory_int_82| |v_ULTIMATE.start_main_~#t1~0#1.base_81| (store (select |v_#memory_int_82| |v_ULTIMATE.start_main_~#t1~0#1.base_81|) |v_ULTIMATE.start_main_~#t1~0#1.offset_69| |v_ULTIMATE.start_main_#t~pre4#1_57|))) (= v_~x~0_157 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_67| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_46| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_38|) (= |v_ULTIMATE.start_#in~argc#1_21| |v_ULTIMATE.start_main_#in~argc#1_40|) (= |v_ULTIMATE.start_main_~argc#1_42| |v_ULTIMATE.start_main_#in~argc#1_40|) (< |v_#StackHeapBarrier_47| |v_ULTIMATE.start_main_~#t2~0#1.base_81|) (= |v_#pthreadsForks_65| (+ |v_#pthreadsForks_66| 1)) (= (select |v_#valid_167| 1) 1) (= |v_ULTIMATE.start_main_#in~argv#1.base_40| |v_ULTIMATE.start_main_~argv#1.base_42|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_69| 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_81|) 0) (= (select .cse1 1) 0) (= 2 (select |v_#length_116| 1)) (= (select |v_#valid_167| |v_ULTIMATE.start_main_~#t1~0#1.base_81|) 0))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_21|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, #pthreadsForks=|v_#pthreadsForks_66|, #valid=|v_#valid_167|, #memory_int=|v_#memory_int_82|, #length=|v_#length_116|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_21|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_21|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_67|, #NULL.offset=|v_#NULL.offset_21|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_42|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_57|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_69|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_42|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_21|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_87|, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_40|, #pthreadsForks=|v_#pthreadsForks_65|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_46|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_35|, #length=|v_#length_115|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_55|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_21|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_21|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_42|, ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_49|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_53|, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_40|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_81|, #NULL.base=|v_#NULL.base_21|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_40|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_51|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_37|, #valid=|v_#valid_166|, #memory_int=|v_#memory_int_81|, ~n~0=v_~n~0_132, ~x~0=v_~x~0_157, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_81|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_38|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_#t~pre4#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_~argv#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#in~argc#1, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet5#1, #length, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#in~argv#1.offset, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_#t~nondet8#1, #valid, #memory_int, ~n~0, ~x~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 110#[L715-3]don't care [390] L715-3-->thr1ENTRY: Formula: (and (= |v_thr1Thread1of2ForFork1_#in~arg#1.base_4| 0) (= |v_thr1Thread1of2ForFork1_#in~arg#1.offset_4| 0) (= v_thr1Thread1of2ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre4#1_36|) (= v_thr1Thread1of2ForFork1_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_36|} OutVars{thr1Thread1of2ForFork1_#res#1.base=|v_thr1Thread1of2ForFork1_#res#1.base_4|, thr1Thread1of2ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of2ForFork1___VERIFIER_assert_~cond#1_10|, thr1Thread1of2ForFork1_#in~arg#1.base=|v_thr1Thread1of2ForFork1_#in~arg#1.base_4|, thr1Thread1of2ForFork1_thidvar1=v_thr1Thread1of2ForFork1_thidvar1_2, thr1Thread1of2ForFork1_thidvar0=v_thr1Thread1of2ForFork1_thidvar0_2, thr1Thread1of2ForFork1_~arg#1.offset=|v_thr1Thread1of2ForFork1_~arg#1.offset_4|, thr1Thread1of2ForFork1_#in~arg#1.offset=|v_thr1Thread1of2ForFork1_#in~arg#1.offset_4|, thr1Thread1of2ForFork1_~arg#1.base=|v_thr1Thread1of2ForFork1_~arg#1.base_4|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_36|, thr1Thread1of2ForFork1_#res#1.offset=|v_thr1Thread1of2ForFork1_#res#1.offset_4|, thr1Thread1of2ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of2ForFork1___VERIFIER_assert_#in~cond#1_6|} AuxVars[] AssignedVars[thr1Thread1of2ForFork1_#res#1.base, thr1Thread1of2ForFork1___VERIFIER_assert_~cond#1, thr1Thread1of2ForFork1_#in~arg#1.base, thr1Thread1of2ForFork1_thidvar1, thr1Thread1of2ForFork1_thidvar0, thr1Thread1of2ForFork1_~arg#1.offset, thr1Thread1of2ForFork1_#in~arg#1.offset, thr1Thread1of2ForFork1_~arg#1.base, thr1Thread1of2ForFork1_#res#1.offset, thr1Thread1of2ForFork1___VERIFIER_assert_#in~cond#1] 112#[L715-4, thr1ENTRY]don't care [437] L715-4-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_63| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_63|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_27|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_43|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~pre4#1] 116#[L716-6, thr1ENTRY]don't care [453] L716-6-->L717-3: Formula: (and (= (select |v_#valid_132| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_53| 4) (select |v_#length_87| |v_ULTIMATE.start_main_~#t2~0#1.base_65|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_53|) (= (store |v_#memory_int_62| |v_ULTIMATE.start_main_~#t2~0#1.base_65| (store (select |v_#memory_int_62| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) |v_ULTIMATE.start_main_~#t2~0#1.offset_53| |v_ULTIMATE.start_main_#t~pre7#1_47|)) |v_#memory_int_61|) (= |v_ULTIMATE.start_main_#t~pre7#1_47| |v_#pthreadsForks_50|) (= |v_#pthreadsForks_49| (+ |v_#pthreadsForks_50| 1)) (< |v_ULTIMATE.start_main_~i~0#1_73| v_~n~0_98)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_73|, #pthreadsForks=|v_#pthreadsForks_50|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_53|, #valid=|v_#valid_132|, #memory_int=|v_#memory_int_62|, #length=|v_#length_87|, ~n~0=v_~n~0_98, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_73|, #pthreadsForks=|v_#pthreadsForks_49|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_53|, #valid=|v_#valid_132|, #memory_int=|v_#memory_int_61|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_47|, #length=|v_#length_87|, ~n~0=v_~n~0_98, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 122#[thr1ENTRY, L717-3]don't care [386] L717-3-->thr2ENTRY: Formula: (and (= |v_thr2Thread1of2ForFork0_#in~arg.offset_4| 0) (= v_thr2Thread1of2ForFork0_thidvar1_2 0) (= v_thr2Thread1of2ForFork0_thidvar2_2 0) (= |v_ULTIMATE.start_main_#t~pre7#1_38| v_thr2Thread1of2ForFork0_thidvar0_2) (= |v_thr2Thread1of2ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_38|} OutVars{thr2Thread1of2ForFork0_~t~0=v_thr2Thread1of2ForFork0_~t~0_8, thr2Thread1of2ForFork0_~arg.base=v_thr2Thread1of2ForFork0_~arg.base_4, thr2Thread1of2ForFork0_#res.base=|v_thr2Thread1of2ForFork0_#res.base_4|, thr2Thread1of2ForFork0_thidvar2=v_thr2Thread1of2ForFork0_thidvar2_2, thr2Thread1of2ForFork0_~arg.offset=v_thr2Thread1of2ForFork0_~arg.offset_4, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_38|, thr2Thread1of2ForFork0_thidvar0=v_thr2Thread1of2ForFork0_thidvar0_2, thr2Thread1of2ForFork0_thidvar1=v_thr2Thread1of2ForFork0_thidvar1_2, thr2Thread1of2ForFork0_#in~arg.base=|v_thr2Thread1of2ForFork0_#in~arg.base_4|, thr2Thread1of2ForFork0_#res.offset=|v_thr2Thread1of2ForFork0_#res.offset_4|, thr2Thread1of2ForFork0_#in~arg.offset=|v_thr2Thread1of2ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[thr2Thread1of2ForFork0_~t~0, thr2Thread1of2ForFork0_~arg.base, thr2Thread1of2ForFork0_#res.base, thr2Thread1of2ForFork0_thidvar2, thr2Thread1of2ForFork0_~arg.offset, thr2Thread1of2ForFork0_thidvar0, thr2Thread1of2ForFork0_thidvar1, thr2Thread1of2ForFork0_#in~arg.base, thr2Thread1of2ForFork0_#res.offset, thr2Thread1of2ForFork0_#in~arg.offset] 128#[L717-4, thr1ENTRY, thr2ENTRY]don't care [281] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 132#[thr1ENTRY, thr2ENTRY, L717-5]don't care [442] L717-5-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_67| (+ |v_ULTIMATE.start_main_~i~0#1_68| 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_68|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_39|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_67|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_29|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 140#[thr1ENTRY, L716-6, thr2ENTRY]don't care [453] L716-6-->L717-3: Formula: (and (= (select |v_#valid_132| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_53| 4) (select |v_#length_87| |v_ULTIMATE.start_main_~#t2~0#1.base_65|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_53|) (= (store |v_#memory_int_62| |v_ULTIMATE.start_main_~#t2~0#1.base_65| (store (select |v_#memory_int_62| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) |v_ULTIMATE.start_main_~#t2~0#1.offset_53| |v_ULTIMATE.start_main_#t~pre7#1_47|)) |v_#memory_int_61|) (= |v_ULTIMATE.start_main_#t~pre7#1_47| |v_#pthreadsForks_50|) (= |v_#pthreadsForks_49| (+ |v_#pthreadsForks_50| 1)) (< |v_ULTIMATE.start_main_~i~0#1_73| v_~n~0_98)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_73|, #pthreadsForks=|v_#pthreadsForks_50|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_53|, #valid=|v_#valid_132|, #memory_int=|v_#memory_int_62|, #length=|v_#length_87|, ~n~0=v_~n~0_98, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_73|, #pthreadsForks=|v_#pthreadsForks_49|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_53|, #valid=|v_#valid_132|, #memory_int=|v_#memory_int_61|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_47|, #length=|v_#length_87|, ~n~0=v_~n~0_98, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 154#[thr1ENTRY, L717-3, thr2ENTRY]don't care [387] L717-3-->thr2ENTRY: Formula: (and (= v_thr2Thread2of2ForFork0_thidvar2_2 0) (= |v_ULTIMATE.start_main_#t~pre7#1_40| v_thr2Thread2of2ForFork0_thidvar0_2) (= |v_thr2Thread2of2ForFork0_#in~arg.offset_4| 0) (= |v_thr2Thread2of2ForFork0_#in~arg.base_4| 0) (= v_thr2Thread2of2ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_40|} OutVars{thr2Thread2of2ForFork0_#in~arg.offset=|v_thr2Thread2of2ForFork0_#in~arg.offset_4|, thr2Thread2of2ForFork0_~t~0=v_thr2Thread2of2ForFork0_~t~0_8, thr2Thread2of2ForFork0_~arg.offset=v_thr2Thread2of2ForFork0_~arg.offset_4, thr2Thread2of2ForFork0_thidvar0=v_thr2Thread2of2ForFork0_thidvar0_2, thr2Thread2of2ForFork0_thidvar1=v_thr2Thread2of2ForFork0_thidvar1_2, thr2Thread2of2ForFork0_~arg.base=v_thr2Thread2of2ForFork0_~arg.base_4, thr2Thread2of2ForFork0_thidvar2=v_thr2Thread2of2ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_40|, thr2Thread2of2ForFork0_#in~arg.base=|v_thr2Thread2of2ForFork0_#in~arg.base_4|, thr2Thread2of2ForFork0_#res.base=|v_thr2Thread2of2ForFork0_#res.base_4|, thr2Thread2of2ForFork0_#res.offset=|v_thr2Thread2of2ForFork0_#res.offset_4|} AuxVars[] AssignedVars[thr2Thread2of2ForFork0_#in~arg.offset, thr2Thread2of2ForFork0_~t~0, thr2Thread2of2ForFork0_~arg.offset, thr2Thread2of2ForFork0_thidvar0, thr2Thread2of2ForFork0_thidvar1, thr2Thread2of2ForFork0_~arg.base, thr2Thread2of2ForFork0_thidvar2, thr2Thread2of2ForFork0_#in~arg.base, thr2Thread2of2ForFork0_#res.base, thr2Thread2of2ForFork0_#res.offset] 170#[thr2ENTRY, thr2ENTRY, thr1ENTRY, L717-4]don't care [281] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 188#[thr2ENTRY, L717-5, thr2ENTRY, thr1ENTRY]don't care [442] L717-5-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_67| (+ |v_ULTIMATE.start_main_~i~0#1_68| 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_68|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_39|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_67|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_29|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 210#[thr2ENTRY, L716-6, thr2ENTRY, thr1ENTRY]don't care [453] L716-6-->L717-3: Formula: (and (= (select |v_#valid_132| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_53| 4) (select |v_#length_87| |v_ULTIMATE.start_main_~#t2~0#1.base_65|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_53|) (= (store |v_#memory_int_62| |v_ULTIMATE.start_main_~#t2~0#1.base_65| (store (select |v_#memory_int_62| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) |v_ULTIMATE.start_main_~#t2~0#1.offset_53| |v_ULTIMATE.start_main_#t~pre7#1_47|)) |v_#memory_int_61|) (= |v_ULTIMATE.start_main_#t~pre7#1_47| |v_#pthreadsForks_50|) (= |v_#pthreadsForks_49| (+ |v_#pthreadsForks_50| 1)) (< |v_ULTIMATE.start_main_~i~0#1_73| v_~n~0_98)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_73|, #pthreadsForks=|v_#pthreadsForks_50|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_53|, #valid=|v_#valid_132|, #memory_int=|v_#memory_int_62|, #length=|v_#length_87|, ~n~0=v_~n~0_98, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_73|, #pthreadsForks=|v_#pthreadsForks_49|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_53|, #valid=|v_#valid_132|, #memory_int=|v_#memory_int_61|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_47|, #length=|v_#length_87|, ~n~0=v_~n~0_98, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 240#[thr2ENTRY, thr2ENTRY, thr1ENTRY, L717-3]don't care [384] L717-3-->ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 280#[thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr2ENTRY, thr1ENTRY]don't care
[2022-07-22 12:10:35,765 INFO L750 eck$LassoCheckResult]: Loop: 280#[thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr2ENTRY, thr1ENTRY]don't care [385] ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 280#[thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr2ENTRY, thr1ENTRY]don't care
[2022-07-22 12:10:35,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:10:35,766 INFO L85 PathProgramCache]: Analyzing trace with hash 404038458, now seen corresponding path program 1 times
[2022-07-22 12:10:35,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:10:35,766 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [162371512]
[2022-07-22 12:10:35,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:10:35,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:10:35,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:35,796 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:10:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:35,825 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:10:35,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:10:35,826 INFO L85 PathProgramCache]: Analyzing trace with hash 416, now seen corresponding path program 1 times
[2022-07-22 12:10:35,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:10:35,827 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1653975979]
[2022-07-22 12:10:35,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:10:35,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:10:35,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:35,840 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:10:35,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:35,850 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:10:35,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:10:35,851 INFO L85 PathProgramCache]: Analyzing trace with hash -359709305, now seen corresponding path program 1 times
[2022-07-22 12:10:35,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:10:35,852 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1414228816]
[2022-07-22 12:10:35,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:10:35,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:10:35,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:35,888 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:10:35,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:35,924 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:10:37,321 WARN L146 chiAutomizerObserver]: 2 thread instances were not sufficient, I will increase this number and restart the analysis
[2022-07-22 12:10:37,341 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2022-07-22 12:10:37,346 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 127 places, 120 transitions, 282 flow
[2022-07-22 12:10:37,371 INFO L129 PetriNetUnfolder]: 7/144 cut-off events.
[2022-07-22 12:10:37,371 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES.
[2022-07-22 12:10:37,375 INFO L84 FinitePrefix]: Finished finitePrefix Result has 165 conditions, 144 events. 7/144 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 182 event pairs, 0 based on Foata normal form. 0/134 useless extension candidates. Maximal degree in co-relation 158. Up to 8 conditions per place.
[2022-07-22 12:10:37,375 INFO L82 GeneralOperation]: Start removeDead. Operand has 127 places, 120 transitions, 282 flow
[2022-07-22 12:10:37,382 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 98 places, 92 transitions, 208 flow
[2022-07-22 12:10:37,382 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2022-07-22 12:10:37,383 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 98 places, 92 transitions, 208 flow
[2022-07-22 12:10:37,383 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 98 places, 92 transitions, 208 flow
[2022-07-22 12:10:37,383 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 98 places, 92 transitions, 208 flow
[2022-07-22 12:10:37,406 INFO L129 PetriNetUnfolder]: 7/144 cut-off events.
[2022-07-22 12:10:37,407 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES.
[2022-07-22 12:10:37,408 INFO L84 FinitePrefix]: Finished finitePrefix Result has 163 conditions, 144 events. 7/144 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 185 event pairs, 0 based on Foata normal form. 0/134 useless extension candidates. Maximal degree in co-relation 123. Up to 8 conditions per place.
[2022-07-22 12:10:37,412 INFO L116 LiptonReduction]: Number of co-enabled transitions 2088
[2022-07-22 12:10:40,058 INFO L131 LiptonReduction]: Checked pairs total: 3037
[2022-07-22 12:10:40,059 INFO L133 LiptonReduction]: Total number of compositions: 82
[2022-07-22 12:10:40,061 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2022-07-22 12:10:40,061 INFO L301 stractBuchiCegarLoop]: Hoare is false
[2022-07-22 12:10:40,061 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-07-22 12:10:40,061 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-07-22 12:10:40,061 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-07-22 12:10:40,061 INFO L305 stractBuchiCegarLoop]: Difference is false
[2022-07-22 12:10:40,061 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-07-22 12:10:40,062 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-07-22 12:10:40,062 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states
[2022-07-22 12:10:40,190 INFO L131 ngComponentsAnalysis]: Automaton has 54 accepting balls. 54
[2022-07-22 12:10:40,190 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:10:40,190 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:10:40,191 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [4, 3, 3, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:10:40,191 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:10:40,191 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2022-07-22 12:10:40,192 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 453 states, but on-demand construction may add more states
[2022-07-22 12:10:40,203 INFO L131 ngComponentsAnalysis]: Automaton has 54 accepting balls. 54
[2022-07-22 12:10:40,203 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:10:40,203 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:10:40,204 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [4, 3, 3, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:10:40,204 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:10:40,206 INFO L748 eck$LassoCheckResult]: Stem: 130#[ULTIMATE.startENTRY]don't care [690] ULTIMATE.startENTRY-->L715-3: Formula: (let ((.cse0 (select |v_#memory_int_129| 1)) (.cse1 (store |v_#valid_237| |v_ULTIMATE.start_main_~#t1~0#1.base_124| 1))) (and (= |v_ULTIMATE.start_#in~argv#1.base_36| |v_ULTIMATE.start_main_#in~argv#1.base_57|) (= |v_ULTIMATE.start_#in~argc#1_36| |v_ULTIMATE.start_main_#in~argc#1_61|) (= |v_ULTIMATE.start_main_~argc#1_59| |v_ULTIMATE.start_main_#in~argc#1_61|) (< 0 |v_#StackHeapBarrier_66|) (= (store (store |v_#length_168| |v_ULTIMATE.start_main_~#t1~0#1.base_124| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_122| 4) |v_#length_167|) (= |v_#memory_int_128| (store |v_#memory_int_129| |v_ULTIMATE.start_main_~#t1~0#1.base_124| (store (select |v_#memory_int_129| |v_ULTIMATE.start_main_~#t1~0#1.base_124|) |v_ULTIMATE.start_main_~#t1~0#1.offset_106| |v_ULTIMATE.start_main_#t~pre4#1_93|))) (= (ite (< 0 v_~n~0_197) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_55|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_71| 0)) (= v_~x~0_283 0) (= 9 (select |v_#length_168| 2)) (= 2 (select |v_#length_168| 1)) (= |v_#pthreadsForks_111| |v_ULTIMATE.start_main_#t~pre4#1_93|) (= (select .cse0 1) 0) (< |v_#StackHeapBarrier_66| |v_ULTIMATE.start_main_~#t1~0#1.base_124|) (= (select |v_#valid_237| 1) 1) (= (select |v_#valid_237| 2) 1) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_100| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_57| |v_ULTIMATE.start_#in~argv#1.offset_36|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_71| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_55|) (= |v_#NULL.base_32| 0) (= |v_#NULL.offset_32| 0) (= (+ |v_#pthreadsForks_111| 1) |v_#pthreadsForks_110|) (= (select |v_#valid_237| |v_ULTIMATE.start_main_~#t1~0#1.base_124|) 0) (< |v_#StackHeapBarrier_66| |v_ULTIMATE.start_main_~#t2~0#1.base_122|) (= (select .cse0 0) 48) (= |v_ULTIMATE.start_main_#in~argv#1.base_57| |v_ULTIMATE.start_main_~argv#1.base_59|) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_122|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_106| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_57| |v_ULTIMATE.start_main_~argv#1.offset_59|) (= (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_122| 1) |v_#valid_236|) (= (select |v_#valid_237| 0) 0))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_36|, #StackHeapBarrier=|v_#StackHeapBarrier_66|, #pthreadsForks=|v_#pthreadsForks_111|, #valid=|v_#valid_237|, #memory_int=|v_#memory_int_129|, #length=|v_#length_168|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_36|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_36|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_100|, #NULL.offset=|v_#NULL.offset_32|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_59|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_93|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_106|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_59|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_36|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_127|, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_61|, #pthreadsForks=|v_#pthreadsForks_110|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_71|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_55|, #length=|v_#length_167|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_87|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_36|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_36|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_59|, ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_76|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_78|, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_57|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_124|, #NULL.base=|v_#NULL.base_32|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_57|, #StackHeapBarrier=|v_#StackHeapBarrier_66|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_86|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_58|, #valid=|v_#valid_236|, #memory_int=|v_#memory_int_128|, ~n~0=v_~n~0_197, ~x~0=v_~x~0_283, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_122|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_55|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_#t~pre4#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_~argv#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#in~argc#1, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet5#1, #length, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#in~argv#1.offset, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_#t~nondet8#1, #valid, #memory_int, ~n~0, ~x~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 133#[L715-3]don't care [606] L715-3-->thr1ENTRY: Formula: (and (= v_thr1Thread1of3ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre4#1_62|) (= v_thr1Thread1of3ForFork1_thidvar1_2 0) (= |v_thr1Thread1of3ForFork1_#in~arg#1.base_4| 0) (= |v_thr1Thread1of3ForFork1_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_62|} OutVars{thr1Thread1of3ForFork1_~arg#1.base=|v_thr1Thread1of3ForFork1_~arg#1.base_4|, thr1Thread1of3ForFork1_#in~arg#1.offset=|v_thr1Thread1of3ForFork1_#in~arg#1.offset_4|, thr1Thread1of3ForFork1_#res#1.base=|v_thr1Thread1of3ForFork1_#res#1.base_4|, thr1Thread1of3ForFork1_thidvar0=v_thr1Thread1of3ForFork1_thidvar0_2, thr1Thread1of3ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of3ForFork1___VERIFIER_assert_#in~cond#1_6|, thr1Thread1of3ForFork1_#in~arg#1.base=|v_thr1Thread1of3ForFork1_#in~arg#1.base_4|, thr1Thread1of3ForFork1_#res#1.offset=|v_thr1Thread1of3ForFork1_#res#1.offset_4|, thr1Thread1of3ForFork1_thidvar1=v_thr1Thread1of3ForFork1_thidvar1_2, thr1Thread1of3ForFork1_~arg#1.offset=|v_thr1Thread1of3ForFork1_~arg#1.offset_4|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_62|, thr1Thread1of3ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of3ForFork1___VERIFIER_assert_~cond#1_10|} AuxVars[] AssignedVars[thr1Thread1of3ForFork1_~arg#1.base, thr1Thread1of3ForFork1_#in~arg#1.offset, thr1Thread1of3ForFork1_#res#1.base, thr1Thread1of3ForFork1_thidvar0, thr1Thread1of3ForFork1___VERIFIER_assert_#in~cond#1, thr1Thread1of3ForFork1_#in~arg#1.base, thr1Thread1of3ForFork1_#res#1.offset, thr1Thread1of3ForFork1_thidvar1, thr1Thread1of3ForFork1_~arg#1.offset, thr1Thread1of3ForFork1___VERIFIER_assert_~cond#1] 135#[L715-4, thr1ENTRY]don't care [664] L715-4-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_107| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_107|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_45|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~pre4#1] 137#[L716-6, thr1ENTRY]don't care [675] L716-6-->L717-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_86|) (< |v_ULTIMATE.start_main_~i~0#1_113| v_~n~0_175) (= |v_ULTIMATE.start_main_#t~pre7#1_77| |v_#pthreadsForks_99|) (= |v_#pthreadsForks_98| (+ |v_#pthreadsForks_99| 1)) (= (select |v_#valid_212| |v_ULTIMATE.start_main_~#t2~0#1.base_106|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_main_~#t2~0#1.base_106| (store (select |v_#memory_int_109| |v_ULTIMATE.start_main_~#t2~0#1.base_106|) |v_ULTIMATE.start_main_~#t2~0#1.offset_86| |v_ULTIMATE.start_main_#t~pre7#1_77|)) |v_#memory_int_108|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_86| 4) (select |v_#length_147| |v_ULTIMATE.start_main_~#t2~0#1.base_106|))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_113|, #pthreadsForks=|v_#pthreadsForks_99|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_86|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_109|, #length=|v_#length_147|, ~n~0=v_~n~0_175, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_106|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_113|, #pthreadsForks=|v_#pthreadsForks_98|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_86|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_108|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_77|, #length=|v_#length_147|, ~n~0=v_~n~0_175, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_106|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 141#[thr1ENTRY, L717-3]don't care [601] L717-3-->thr2ENTRY: Formula: (and (= |v_thr2Thread1of3ForFork0_#in~arg.offset_4| 0) (= v_thr2Thread1of3ForFork0_thidvar2_2 0) (= |v_thr2Thread1of3ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre7#1_64| v_thr2Thread1of3ForFork0_thidvar0_2) (= v_thr2Thread1of3ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_64|} OutVars{thr2Thread1of3ForFork0_thidvar1=v_thr2Thread1of3ForFork0_thidvar1_2, thr2Thread1of3ForFork0_thidvar2=v_thr2Thread1of3ForFork0_thidvar2_2, thr2Thread1of3ForFork0_~arg.base=v_thr2Thread1of3ForFork0_~arg.base_4, thr2Thread1of3ForFork0_#in~arg.offset=|v_thr2Thread1of3ForFork0_#in~arg.offset_4|, thr2Thread1of3ForFork0_#in~arg.base=|v_thr2Thread1of3ForFork0_#in~arg.base_4|, thr2Thread1of3ForFork0_#res.offset=|v_thr2Thread1of3ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_64|, thr2Thread1of3ForFork0_#res.base=|v_thr2Thread1of3ForFork0_#res.base_4|, thr2Thread1of3ForFork0_~arg.offset=v_thr2Thread1of3ForFork0_~arg.offset_4, thr2Thread1of3ForFork0_~t~0=v_thr2Thread1of3ForFork0_~t~0_8, thr2Thread1of3ForFork0_thidvar0=v_thr2Thread1of3ForFork0_thidvar0_2} AuxVars[] AssignedVars[thr2Thread1of3ForFork0_thidvar1, thr2Thread1of3ForFork0_thidvar2, thr2Thread1of3ForFork0_~arg.base, thr2Thread1of3ForFork0_#in~arg.offset, thr2Thread1of3ForFork0_#in~arg.base, thr2Thread1of3ForFork0_#res.offset, thr2Thread1of3ForFork0_#res.base, thr2Thread1of3ForFork0_~arg.offset, thr2Thread1of3ForFork0_~t~0, thr2Thread1of3ForFork0_thidvar0] 147#[thr1ENTRY, L717-4, thr2ENTRY]don't care [478] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 157#[thr1ENTRY, thr2ENTRY, L717-5]don't care [665] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_110| 1) |v_ULTIMATE.start_main_~i~0#1_109|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_110|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_64|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_109|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_48|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 167#[thr1ENTRY, thr2ENTRY, L716-6]don't care [675] L716-6-->L717-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_86|) (< |v_ULTIMATE.start_main_~i~0#1_113| v_~n~0_175) (= |v_ULTIMATE.start_main_#t~pre7#1_77| |v_#pthreadsForks_99|) (= |v_#pthreadsForks_98| (+ |v_#pthreadsForks_99| 1)) (= (select |v_#valid_212| |v_ULTIMATE.start_main_~#t2~0#1.base_106|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_main_~#t2~0#1.base_106| (store (select |v_#memory_int_109| |v_ULTIMATE.start_main_~#t2~0#1.base_106|) |v_ULTIMATE.start_main_~#t2~0#1.offset_86| |v_ULTIMATE.start_main_#t~pre7#1_77|)) |v_#memory_int_108|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_86| 4) (select |v_#length_147| |v_ULTIMATE.start_main_~#t2~0#1.base_106|))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_113|, #pthreadsForks=|v_#pthreadsForks_99|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_86|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_109|, #length=|v_#length_147|, ~n~0=v_~n~0_175, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_106|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_113|, #pthreadsForks=|v_#pthreadsForks_98|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_86|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_108|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_77|, #length=|v_#length_147|, ~n~0=v_~n~0_175, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_106|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 179#[thr1ENTRY, thr2ENTRY, L717-3]don't care [602] L717-3-->thr2ENTRY: Formula: (and (= v_thr2Thread2of3ForFork0_thidvar2_2 0) (= v_thr2Thread2of3ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre7#1_66| v_thr2Thread2of3ForFork0_thidvar0_2) (= |v_thr2Thread2of3ForFork0_#in~arg.offset_4| 0) (= |v_thr2Thread2of3ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_66|} OutVars{thr2Thread2of3ForFork0_~arg.base=v_thr2Thread2of3ForFork0_~arg.base_4, thr2Thread2of3ForFork0_#in~arg.offset=|v_thr2Thread2of3ForFork0_#in~arg.offset_4|, thr2Thread2of3ForFork0_#in~arg.base=|v_thr2Thread2of3ForFork0_#in~arg.base_4|, thr2Thread2of3ForFork0_#res.offset=|v_thr2Thread2of3ForFork0_#res.offset_4|, thr2Thread2of3ForFork0_thidvar2=v_thr2Thread2of3ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_66|, thr2Thread2of3ForFork0_thidvar0=v_thr2Thread2of3ForFork0_thidvar0_2, thr2Thread2of3ForFork0_thidvar1=v_thr2Thread2of3ForFork0_thidvar1_2, thr2Thread2of3ForFork0_#res.base=|v_thr2Thread2of3ForFork0_#res.base_4|, thr2Thread2of3ForFork0_~t~0=v_thr2Thread2of3ForFork0_~t~0_8, thr2Thread2of3ForFork0_~arg.offset=v_thr2Thread2of3ForFork0_~arg.offset_4} AuxVars[] AssignedVars[thr2Thread2of3ForFork0_~arg.base, thr2Thread2of3ForFork0_#in~arg.offset, thr2Thread2of3ForFork0_#in~arg.base, thr2Thread2of3ForFork0_#res.offset, thr2Thread2of3ForFork0_thidvar2, thr2Thread2of3ForFork0_thidvar0, thr2Thread2of3ForFork0_thidvar1, thr2Thread2of3ForFork0_#res.base, thr2Thread2of3ForFork0_~t~0, thr2Thread2of3ForFork0_~arg.offset] 197#[thr2ENTRY, thr1ENTRY, L717-4, thr2ENTRY]don't care [478] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 215#[L717-5, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [665] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_110| 1) |v_ULTIMATE.start_main_~i~0#1_109|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_110|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_64|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_109|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_48|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 237#[L716-6, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [675] L716-6-->L717-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_86|) (< |v_ULTIMATE.start_main_~i~0#1_113| v_~n~0_175) (= |v_ULTIMATE.start_main_#t~pre7#1_77| |v_#pthreadsForks_99|) (= |v_#pthreadsForks_98| (+ |v_#pthreadsForks_99| 1)) (= (select |v_#valid_212| |v_ULTIMATE.start_main_~#t2~0#1.base_106|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_main_~#t2~0#1.base_106| (store (select |v_#memory_int_109| |v_ULTIMATE.start_main_~#t2~0#1.base_106|) |v_ULTIMATE.start_main_~#t2~0#1.offset_86| |v_ULTIMATE.start_main_#t~pre7#1_77|)) |v_#memory_int_108|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_86| 4) (select |v_#length_147| |v_ULTIMATE.start_main_~#t2~0#1.base_106|))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_113|, #pthreadsForks=|v_#pthreadsForks_99|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_86|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_109|, #length=|v_#length_147|, ~n~0=v_~n~0_175, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_106|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_113|, #pthreadsForks=|v_#pthreadsForks_98|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_86|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_108|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_77|, #length=|v_#length_147|, ~n~0=v_~n~0_175, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_106|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 265#[L717-3, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [603] L717-3-->thr2ENTRY: Formula: (and (= |v_thr2Thread3of3ForFork0_#in~arg.base_4| 0) (= v_thr2Thread3of3ForFork0_thidvar2_2 0) (= v_thr2Thread3of3ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre7#1_68| v_thr2Thread3of3ForFork0_thidvar0_2) (= |v_thr2Thread3of3ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_68|} OutVars{thr2Thread3of3ForFork0_#in~arg.base=|v_thr2Thread3of3ForFork0_#in~arg.base_4|, thr2Thread3of3ForFork0_#res.base=|v_thr2Thread3of3ForFork0_#res.base_4|, thr2Thread3of3ForFork0_thidvar0=v_thr2Thread3of3ForFork0_thidvar0_2, thr2Thread3of3ForFork0_thidvar1=v_thr2Thread3of3ForFork0_thidvar1_2, thr2Thread3of3ForFork0_#res.offset=|v_thr2Thread3of3ForFork0_#res.offset_4|, thr2Thread3of3ForFork0_thidvar2=v_thr2Thread3of3ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_68|, thr2Thread3of3ForFork0_#in~arg.offset=|v_thr2Thread3of3ForFork0_#in~arg.offset_4|, thr2Thread3of3ForFork0_~t~0=v_thr2Thread3of3ForFork0_~t~0_8, thr2Thread3of3ForFork0_~arg.base=v_thr2Thread3of3ForFork0_~arg.base_4, thr2Thread3of3ForFork0_~arg.offset=v_thr2Thread3of3ForFork0_~arg.offset_4} AuxVars[] AssignedVars[thr2Thread3of3ForFork0_#in~arg.base, thr2Thread3of3ForFork0_#res.base, thr2Thread3of3ForFork0_thidvar0, thr2Thread3of3ForFork0_thidvar1, thr2Thread3of3ForFork0_#res.offset, thr2Thread3of3ForFork0_thidvar2, thr2Thread3of3ForFork0_#in~arg.offset, thr2Thread3of3ForFork0_~t~0, thr2Thread3of3ForFork0_~arg.base, thr2Thread3of3ForFork0_~arg.offset] 307#[thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, L717-4]don't care [478] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 355#[thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, L717-5]don't care [665] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_110| 1) |v_ULTIMATE.start_main_~i~0#1_109|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_110|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_64|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_109|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_48|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 411#[thr2ENTRY, thr2ENTRY, L716-6, thr1ENTRY, thr2ENTRY]don't care [675] L716-6-->L717-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_86|) (< |v_ULTIMATE.start_main_~i~0#1_113| v_~n~0_175) (= |v_ULTIMATE.start_main_#t~pre7#1_77| |v_#pthreadsForks_99|) (= |v_#pthreadsForks_98| (+ |v_#pthreadsForks_99| 1)) (= (select |v_#valid_212| |v_ULTIMATE.start_main_~#t2~0#1.base_106|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_main_~#t2~0#1.base_106| (store (select |v_#memory_int_109| |v_ULTIMATE.start_main_~#t2~0#1.base_106|) |v_ULTIMATE.start_main_~#t2~0#1.offset_86| |v_ULTIMATE.start_main_#t~pre7#1_77|)) |v_#memory_int_108|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_86| 4) (select |v_#length_147| |v_ULTIMATE.start_main_~#t2~0#1.base_106|))) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_113|, #pthreadsForks=|v_#pthreadsForks_99|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_86|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_109|, #length=|v_#length_147|, ~n~0=v_~n~0_175, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_106|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_113|, #pthreadsForks=|v_#pthreadsForks_98|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_86|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_108|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_77|, #length=|v_#length_147|, ~n~0=v_~n~0_175, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_106|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 479#[L717-3, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [599] L717-3-->ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 573#[thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care
[2022-07-22 12:10:40,206 INFO L750 eck$LassoCheckResult]: Loop: 573#[thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care [600] ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 573#[thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care
[2022-07-22 12:10:40,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:10:40,207 INFO L85 PathProgramCache]: Analyzing trace with hash -1594034091, now seen corresponding path program 1 times
[2022-07-22 12:10:40,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:10:40,207 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1725562633]
[2022-07-22 12:10:40,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:10:40,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:10:40,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:40,242 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:10:40,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:40,270 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:10:40,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:10:40,271 INFO L85 PathProgramCache]: Analyzing trace with hash 631, now seen corresponding path program 1 times
[2022-07-22 12:10:40,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:10:40,272 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1933672566]
[2022-07-22 12:10:40,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:10:40,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:10:40,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:40,278 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:10:40,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:40,283 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:10:40,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:10:40,284 INFO L85 PathProgramCache]: Analyzing trace with hash 2124551331, now seen corresponding path program 1 times
[2022-07-22 12:10:40,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:10:40,284 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1602101300]
[2022-07-22 12:10:40,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:10:40,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:10:40,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:40,336 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:10:40,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:40,389 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:10:42,154 WARN L146 chiAutomizerObserver]: 3 thread instances were not sufficient, I will increase this number and restart the analysis
[2022-07-22 12:10:42,176 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2022-07-22 12:10:42,181 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 150 places, 140 transitions, 344 flow
[2022-07-22 12:10:42,214 INFO L129 PetriNetUnfolder]: 8/170 cut-off events.
[2022-07-22 12:10:42,215 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES.
[2022-07-22 12:10:42,220 INFO L84 FinitePrefix]: Finished finitePrefix Result has 199 conditions, 170 events. 8/170 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 219 event pairs, 0 based on Foata normal form. 0/158 useless extension candidates. Maximal degree in co-relation 190. Up to 10 conditions per place.
[2022-07-22 12:10:42,220 INFO L82 GeneralOperation]: Start removeDead. Operand has 150 places, 140 transitions, 344 flow
[2022-07-22 12:10:42,228 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 107 places, 99 transitions, 233 flow
[2022-07-22 12:10:42,229 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2022-07-22 12:10:42,229 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 107 places, 99 transitions, 233 flow
[2022-07-22 12:10:42,231 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 107 places, 99 transitions, 233 flow
[2022-07-22 12:10:42,231 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 107 places, 99 transitions, 233 flow
[2022-07-22 12:10:42,278 INFO L129 PetriNetUnfolder]: 8/170 cut-off events.
[2022-07-22 12:10:42,278 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES.
[2022-07-22 12:10:42,279 INFO L84 FinitePrefix]: Finished finitePrefix Result has 196 conditions, 170 events. 8/170 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 234 event pairs, 0 based on Foata normal form. 0/158 useless extension candidates. Maximal degree in co-relation 153. Up to 10 conditions per place.
[2022-07-22 12:10:42,285 INFO L116 LiptonReduction]: Number of co-enabled transitions 2760
[2022-07-22 12:10:44,808 INFO L131 LiptonReduction]: Checked pairs total: 3789
[2022-07-22 12:10:44,808 INFO L133 LiptonReduction]: Total number of compositions: 89
[2022-07-22 12:10:44,810 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2022-07-22 12:10:44,810 INFO L301 stractBuchiCegarLoop]: Hoare is false
[2022-07-22 12:10:44,810 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-07-22 12:10:44,810 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-07-22 12:10:44,811 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-07-22 12:10:44,811 INFO L305 stractBuchiCegarLoop]: Difference is false
[2022-07-22 12:10:44,811 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-07-22 12:10:44,811 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-07-22 12:10:44,811 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states
[2022-07-22 12:10:44,990 INFO L131 ngComponentsAnalysis]: Automaton has 162 accepting balls. 162
[2022-07-22 12:10:44,990 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:10:44,991 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:10:44,992 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:10:44,992 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:10:44,992 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2022-07-22 12:10:44,992 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 1371 states, but on-demand construction may add more states
[2022-07-22 12:10:45,025 INFO L131 ngComponentsAnalysis]: Automaton has 162 accepting balls. 162
[2022-07-22 12:10:45,025 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:10:45,025 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:10:45,026 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:10:45,026 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:10:45,028 INFO L748 eck$LassoCheckResult]: Stem: 153#[ULTIMATE.startENTRY]don't care [939] ULTIMATE.startENTRY-->L715-3: Formula: (let ((.cse0 (select |v_#memory_int_181| 1)) (.cse1 (store |v_#valid_317| |v_ULTIMATE.start_main_~#t1~0#1.base_169| 1))) (and (= |v_ULTIMATE.start_main_~argc#1_74| |v_ULTIMATE.start_main_#in~argc#1_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_104| 0)) (= (store (store |v_#length_220| |v_ULTIMATE.start_main_~#t1~0#1.base_169| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_163| 4) |v_#length_219|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_70| |v_ULTIMATE.start_#in~argv#1.offset_45|) (= |v_ULTIMATE.start_#in~argc#1_45| |v_ULTIMATE.start_main_#in~argc#1_74|) (= |v_ULTIMATE.start_main_#t~pre4#1_133| |v_#pthreadsForks_157|) (< 0 |v_#StackHeapBarrier_87|) (< |v_#StackHeapBarrier_87| |v_ULTIMATE.start_main_~#t1~0#1.base_169|) (= v_~x~0_408 0) (= (select |v_#valid_317| |v_ULTIMATE.start_main_~#t1~0#1.base_169|) 0) (= |v_#NULL.offset_45| 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_143| 0) (= (select |v_#valid_317| 1) 1) (= |v_ULTIMATE.start_#in~argv#1.base_45| |v_ULTIMATE.start_main_#in~argv#1.base_70|) (< |v_#StackHeapBarrier_87| |v_ULTIMATE.start_main_~#t2~0#1.base_163|) (= |v_#memory_int_180| (store |v_#memory_int_181| |v_ULTIMATE.start_main_~#t1~0#1.base_169| (store (select |v_#memory_int_181| |v_ULTIMATE.start_main_~#t1~0#1.base_169|) |v_ULTIMATE.start_main_~#t1~0#1.offset_143| |v_ULTIMATE.start_main_#t~pre4#1_133|))) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_104| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_80|) (= 9 (select |v_#length_220| 2)) (= 2 (select |v_#length_220| 1)) (= |v_ULTIMATE.start_main_#in~argv#1.base_70| |v_ULTIMATE.start_main_~argv#1.base_74|) (= (select .cse0 1) 0) (= 48 (select .cse0 0)) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_163|) 0) (= (select |v_#valid_317| 0) 0) (= (select |v_#valid_317| 2) 1) (= |v_#valid_316| (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_163| 1)) (= (ite (< 0 v_~n~0_258) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_80|) (= |v_#pthreadsForks_156| (+ |v_#pthreadsForks_157| 1)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_133| 0) (= |v_#NULL.base_45| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_70| |v_ULTIMATE.start_main_~argv#1.offset_74|))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_45|, #StackHeapBarrier=|v_#StackHeapBarrier_87|, #pthreadsForks=|v_#pthreadsForks_157|, #valid=|v_#valid_317|, #memory_int=|v_#memory_int_181|, #length=|v_#length_220|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_45|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_45|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_133|, #NULL.offset=|v_#NULL.offset_45|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_74|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_133|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_143|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_74|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_45|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_172|, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_74|, #pthreadsForks=|v_#pthreadsForks_156|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_104|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_71|, #length=|v_#length_219|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_119|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_45|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_45|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_74|, ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_100|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_99|, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_70|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_169|, #NULL.base=|v_#NULL.base_45|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_70|, #StackHeapBarrier=|v_#StackHeapBarrier_87|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_131|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_76|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_180|, ~n~0=v_~n~0_258, ~x~0=v_~x~0_408, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_163|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_80|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_#t~pre4#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_~argv#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#in~argc#1, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet5#1, #length, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#in~argv#1.offset, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_#t~nondet8#1, #valid, #memory_int, ~n~0, ~x~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 156#[L715-3]don't care [847] L715-3-->thr1ENTRY: Formula: (and (= v_thr1Thread1of4ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre4#1_100|) (= v_thr1Thread1of4ForFork1_thidvar1_2 0) (= |v_thr1Thread1of4ForFork1_#in~arg#1.offset_4| 0) (= |v_thr1Thread1of4ForFork1_#in~arg#1.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_100|} OutVars{thr1Thread1of4ForFork1_~arg#1.offset=|v_thr1Thread1of4ForFork1_~arg#1.offset_4|, thr1Thread1of4ForFork1_#res#1.offset=|v_thr1Thread1of4ForFork1_#res#1.offset_4|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_6|, thr1Thread1of4ForFork1_#in~arg#1.offset=|v_thr1Thread1of4ForFork1_#in~arg#1.offset_4|, thr1Thread1of4ForFork1_~arg#1.base=|v_thr1Thread1of4ForFork1_~arg#1.base_4|, thr1Thread1of4ForFork1_#in~arg#1.base=|v_thr1Thread1of4ForFork1_#in~arg#1.base_4|, thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_10|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_100|, thr1Thread1of4ForFork1_#res#1.base=|v_thr1Thread1of4ForFork1_#res#1.base_4|, thr1Thread1of4ForFork1_thidvar0=v_thr1Thread1of4ForFork1_thidvar0_2, thr1Thread1of4ForFork1_thidvar1=v_thr1Thread1of4ForFork1_thidvar1_2} AuxVars[] AssignedVars[thr1Thread1of4ForFork1_~arg#1.offset, thr1Thread1of4ForFork1_#res#1.offset, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1, thr1Thread1of4ForFork1_#in~arg#1.offset, thr1Thread1of4ForFork1_~arg#1.base, thr1Thread1of4ForFork1_#in~arg#1.base, thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1, thr1Thread1of4ForFork1_#res#1.base, thr1Thread1of4ForFork1_thidvar0, thr1Thread1of4ForFork1_thidvar1] 158#[thr1ENTRY, L715-4]don't care [902] L715-4-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_150| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_150|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_63|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_113|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~pre4#1] 160#[thr1ENTRY, L716-6]don't care [912] L716-6-->L717-3: Formula: (and (= (store |v_#memory_int_153| |v_ULTIMATE.start_main_~#t2~0#1.base_143| (store (select |v_#memory_int_153| |v_ULTIMATE.start_main_~#t2~0#1.base_143|) |v_ULTIMATE.start_main_~#t2~0#1.offset_117| |v_ULTIMATE.start_main_#t~pre7#1_113|)) |v_#memory_int_152|) (= |v_ULTIMATE.start_main_#t~pre7#1_113| |v_#pthreadsForks_133|) (= (+ |v_#pthreadsForks_133| 1) |v_#pthreadsForks_132|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_117|) (= (select |v_#valid_280| |v_ULTIMATE.start_main_~#t2~0#1.base_143|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_117| 4) (select |v_#length_193| |v_ULTIMATE.start_main_~#t2~0#1.base_143|)) (< |v_ULTIMATE.start_main_~i~0#1_156| v_~n~0_220)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_156|, #pthreadsForks=|v_#pthreadsForks_133|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_117|, #valid=|v_#valid_280|, #memory_int=|v_#memory_int_153|, #length=|v_#length_193|, ~n~0=v_~n~0_220, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_143|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_156|, #pthreadsForks=|v_#pthreadsForks_132|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_117|, #valid=|v_#valid_280|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_113|, #length=|v_#length_193|, ~n~0=v_~n~0_220, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_143|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 164#[L717-3, thr1ENTRY]don't care [841] L717-3-->thr2ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre7#1_98| v_thr2Thread1of4ForFork0_thidvar0_2) (= |v_thr2Thread1of4ForFork0_#in~arg.offset_4| 0) (= v_thr2Thread1of4ForFork0_thidvar1_2 0) (= v_thr2Thread1of4ForFork0_thidvar2_2 0) (= |v_thr2Thread1of4ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_98|} OutVars{thr2Thread1of4ForFork0_~arg.offset=v_thr2Thread1of4ForFork0_~arg.offset_4, thr2Thread1of4ForFork0_#res.base=|v_thr2Thread1of4ForFork0_#res.base_4|, thr2Thread1of4ForFork0_~arg.base=v_thr2Thread1of4ForFork0_~arg.base_4, thr2Thread1of4ForFork0_#res.offset=|v_thr2Thread1of4ForFork0_#res.offset_4|, thr2Thread1of4ForFork0_~t~0=v_thr2Thread1of4ForFork0_~t~0_8, thr2Thread1of4ForFork0_#in~arg.offset=|v_thr2Thread1of4ForFork0_#in~arg.offset_4|, thr2Thread1of4ForFork0_thidvar2=v_thr2Thread1of4ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_98|, thr2Thread1of4ForFork0_thidvar1=v_thr2Thread1of4ForFork0_thidvar1_2, thr2Thread1of4ForFork0_thidvar0=v_thr2Thread1of4ForFork0_thidvar0_2, thr2Thread1of4ForFork0_#in~arg.base=|v_thr2Thread1of4ForFork0_#in~arg.base_4|} AuxVars[] AssignedVars[thr2Thread1of4ForFork0_~arg.offset, thr2Thread1of4ForFork0_#res.base, thr2Thread1of4ForFork0_~arg.base, thr2Thread1of4ForFork0_#res.offset, thr2Thread1of4ForFork0_~t~0, thr2Thread1of4ForFork0_#in~arg.offset, thr2Thread1of4ForFork0_thidvar2, thr2Thread1of4ForFork0_thidvar1, thr2Thread1of4ForFork0_thidvar0, thr2Thread1of4ForFork0_#in~arg.base] 170#[thr2ENTRY, thr1ENTRY, L717-4]don't care [700] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 178#[thr2ENTRY, thr1ENTRY, L717-5]don't care [899] L717-5-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_146| (+ |v_ULTIMATE.start_main_~i~0#1_147| 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_147|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_90|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_146|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_68|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 186#[thr2ENTRY, L716-6, thr1ENTRY]don't care [912] L716-6-->L717-3: Formula: (and (= (store |v_#memory_int_153| |v_ULTIMATE.start_main_~#t2~0#1.base_143| (store (select |v_#memory_int_153| |v_ULTIMATE.start_main_~#t2~0#1.base_143|) |v_ULTIMATE.start_main_~#t2~0#1.offset_117| |v_ULTIMATE.start_main_#t~pre7#1_113|)) |v_#memory_int_152|) (= |v_ULTIMATE.start_main_#t~pre7#1_113| |v_#pthreadsForks_133|) (= (+ |v_#pthreadsForks_133| 1) |v_#pthreadsForks_132|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_117|) (= (select |v_#valid_280| |v_ULTIMATE.start_main_~#t2~0#1.base_143|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_117| 4) (select |v_#length_193| |v_ULTIMATE.start_main_~#t2~0#1.base_143|)) (< |v_ULTIMATE.start_main_~i~0#1_156| v_~n~0_220)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_156|, #pthreadsForks=|v_#pthreadsForks_133|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_117|, #valid=|v_#valid_280|, #memory_int=|v_#memory_int_153|, #length=|v_#length_193|, ~n~0=v_~n~0_220, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_143|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_156|, #pthreadsForks=|v_#pthreadsForks_132|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_117|, #valid=|v_#valid_280|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_113|, #length=|v_#length_193|, ~n~0=v_~n~0_220, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_143|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 198#[thr2ENTRY, L717-3, thr1ENTRY]don't care [842] L717-3-->thr2ENTRY: Formula: (and (= |v_thr2Thread2of4ForFork0_#in~arg.offset_4| 0) (= v_thr2Thread2of4ForFork0_thidvar2_2 0) (= |v_thr2Thread2of4ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre7#1_100| v_thr2Thread2of4ForFork0_thidvar0_2) (= v_thr2Thread2of4ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_100|} OutVars{thr2Thread2of4ForFork0_thidvar0=v_thr2Thread2of4ForFork0_thidvar0_2, thr2Thread2of4ForFork0_~arg.offset=v_thr2Thread2of4ForFork0_~arg.offset_4, thr2Thread2of4ForFork0_~t~0=v_thr2Thread2of4ForFork0_~t~0_8, thr2Thread2of4ForFork0_#res.base=|v_thr2Thread2of4ForFork0_#res.base_4|, thr2Thread2of4ForFork0_#in~arg.offset=|v_thr2Thread2of4ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_100|, thr2Thread2of4ForFork0_#res.offset=|v_thr2Thread2of4ForFork0_#res.offset_4|, thr2Thread2of4ForFork0_~arg.base=v_thr2Thread2of4ForFork0_~arg.base_4, thr2Thread2of4ForFork0_thidvar2=v_thr2Thread2of4ForFork0_thidvar2_2, thr2Thread2of4ForFork0_thidvar1=v_thr2Thread2of4ForFork0_thidvar1_2, thr2Thread2of4ForFork0_#in~arg.base=|v_thr2Thread2of4ForFork0_#in~arg.base_4|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_thidvar0, thr2Thread2of4ForFork0_~arg.offset, thr2Thread2of4ForFork0_~t~0, thr2Thread2of4ForFork0_#res.base, thr2Thread2of4ForFork0_#in~arg.offset, thr2Thread2of4ForFork0_#res.offset, thr2Thread2of4ForFork0_~arg.base, thr2Thread2of4ForFork0_thidvar2, thr2Thread2of4ForFork0_thidvar1, thr2Thread2of4ForFork0_#in~arg.base] 214#[L717-4, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [700] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 232#[thr2ENTRY, thr1ENTRY, thr2ENTRY, L717-5]don't care [899] L717-5-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_146| (+ |v_ULTIMATE.start_main_~i~0#1_147| 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_147|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_90|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_146|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_68|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 256#[thr2ENTRY, L716-6, thr1ENTRY, thr2ENTRY]don't care [912] L716-6-->L717-3: Formula: (and (= (store |v_#memory_int_153| |v_ULTIMATE.start_main_~#t2~0#1.base_143| (store (select |v_#memory_int_153| |v_ULTIMATE.start_main_~#t2~0#1.base_143|) |v_ULTIMATE.start_main_~#t2~0#1.offset_117| |v_ULTIMATE.start_main_#t~pre7#1_113|)) |v_#memory_int_152|) (= |v_ULTIMATE.start_main_#t~pre7#1_113| |v_#pthreadsForks_133|) (= (+ |v_#pthreadsForks_133| 1) |v_#pthreadsForks_132|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_117|) (= (select |v_#valid_280| |v_ULTIMATE.start_main_~#t2~0#1.base_143|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_117| 4) (select |v_#length_193| |v_ULTIMATE.start_main_~#t2~0#1.base_143|)) (< |v_ULTIMATE.start_main_~i~0#1_156| v_~n~0_220)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_156|, #pthreadsForks=|v_#pthreadsForks_133|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_117|, #valid=|v_#valid_280|, #memory_int=|v_#memory_int_153|, #length=|v_#length_193|, ~n~0=v_~n~0_220, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_143|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_156|, #pthreadsForks=|v_#pthreadsForks_132|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_117|, #valid=|v_#valid_280|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_113|, #length=|v_#length_193|, ~n~0=v_~n~0_220, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_143|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 284#[thr2ENTRY, L717-3, thr1ENTRY, thr2ENTRY]don't care [843] L717-3-->thr2ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre7#1_102| v_thr2Thread3of4ForFork0_thidvar0_2) (= |v_thr2Thread3of4ForFork0_#in~arg.offset_4| 0) (= v_thr2Thread3of4ForFork0_thidvar2_2 0) (= v_thr2Thread3of4ForFork0_thidvar1_2 0) (= |v_thr2Thread3of4ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_102|} OutVars{thr2Thread3of4ForFork0_~arg.offset=v_thr2Thread3of4ForFork0_~arg.offset_4, thr2Thread3of4ForFork0_#res.base=|v_thr2Thread3of4ForFork0_#res.base_4|, thr2Thread3of4ForFork0_~t~0=v_thr2Thread3of4ForFork0_~t~0_8, thr2Thread3of4ForFork0_thidvar2=v_thr2Thread3of4ForFork0_thidvar2_2, thr2Thread3of4ForFork0_#res.offset=|v_thr2Thread3of4ForFork0_#res.offset_4|, thr2Thread3of4ForFork0_~arg.base=v_thr2Thread3of4ForFork0_~arg.base_4, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_102|, thr2Thread3of4ForFork0_thidvar0=v_thr2Thread3of4ForFork0_thidvar0_2, thr2Thread3of4ForFork0_#in~arg.offset=|v_thr2Thread3of4ForFork0_#in~arg.offset_4|, thr2Thread3of4ForFork0_thidvar1=v_thr2Thread3of4ForFork0_thidvar1_2, thr2Thread3of4ForFork0_#in~arg.base=|v_thr2Thread3of4ForFork0_#in~arg.base_4|} AuxVars[] AssignedVars[thr2Thread3of4ForFork0_~arg.offset, thr2Thread3of4ForFork0_#res.base, thr2Thread3of4ForFork0_~t~0, thr2Thread3of4ForFork0_thidvar2, thr2Thread3of4ForFork0_#res.offset, thr2Thread3of4ForFork0_~arg.base, thr2Thread3of4ForFork0_thidvar0, thr2Thread3of4ForFork0_#in~arg.offset, thr2Thread3of4ForFork0_thidvar1, thr2Thread3of4ForFork0_#in~arg.base] 324#[thr2ENTRY, thr1ENTRY, L717-4, thr2ENTRY, thr2ENTRY]don't care [700] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 370#[thr2ENTRY, thr1ENTRY, thr2ENTRY, L717-5, thr2ENTRY]don't care [899] L717-5-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_146| (+ |v_ULTIMATE.start_main_~i~0#1_147| 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_147|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_90|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_146|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_68|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 424#[thr2ENTRY, thr1ENTRY, L716-6, thr2ENTRY, thr2ENTRY]don't care [912] L716-6-->L717-3: Formula: (and (= (store |v_#memory_int_153| |v_ULTIMATE.start_main_~#t2~0#1.base_143| (store (select |v_#memory_int_153| |v_ULTIMATE.start_main_~#t2~0#1.base_143|) |v_ULTIMATE.start_main_~#t2~0#1.offset_117| |v_ULTIMATE.start_main_#t~pre7#1_113|)) |v_#memory_int_152|) (= |v_ULTIMATE.start_main_#t~pre7#1_113| |v_#pthreadsForks_133|) (= (+ |v_#pthreadsForks_133| 1) |v_#pthreadsForks_132|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_117|) (= (select |v_#valid_280| |v_ULTIMATE.start_main_~#t2~0#1.base_143|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_117| 4) (select |v_#length_193| |v_ULTIMATE.start_main_~#t2~0#1.base_143|)) (< |v_ULTIMATE.start_main_~i~0#1_156| v_~n~0_220)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_156|, #pthreadsForks=|v_#pthreadsForks_133|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_117|, #valid=|v_#valid_280|, #memory_int=|v_#memory_int_153|, #length=|v_#length_193|, ~n~0=v_~n~0_220, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_143|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_156|, #pthreadsForks=|v_#pthreadsForks_132|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_117|, #valid=|v_#valid_280|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_113|, #length=|v_#length_193|, ~n~0=v_~n~0_220, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_143|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 488#[thr2ENTRY, thr1ENTRY, thr2ENTRY, L717-3, thr2ENTRY]don't care [844] L717-3-->thr2ENTRY: Formula: (and (= v_thr2Thread4of4ForFork0_thidvar2_2 0) (= v_thr2Thread4of4ForFork0_thidvar1_2 0) (= 0 |v_thr2Thread4of4ForFork0_#in~arg.offset_4|) (= |v_thr2Thread4of4ForFork0_#in~arg.base_4| 0) (= v_thr2Thread4of4ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre7#1_104|)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_104|} OutVars{thr2Thread4of4ForFork0_#in~arg.offset=|v_thr2Thread4of4ForFork0_#in~arg.offset_4|, thr2Thread4of4ForFork0_thidvar0=v_thr2Thread4of4ForFork0_thidvar0_2, thr2Thread4of4ForFork0_~t~0=v_thr2Thread4of4ForFork0_~t~0_8, thr2Thread4of4ForFork0_thidvar1=v_thr2Thread4of4ForFork0_thidvar1_2, thr2Thread4of4ForFork0_#res.base=|v_thr2Thread4of4ForFork0_#res.base_4|, thr2Thread4of4ForFork0_thidvar2=v_thr2Thread4of4ForFork0_thidvar2_2, thr2Thread4of4ForFork0_~arg.offset=v_thr2Thread4of4ForFork0_~arg.offset_4, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_104|, thr2Thread4of4ForFork0_~arg.base=v_thr2Thread4of4ForFork0_~arg.base_4, thr2Thread4of4ForFork0_#res.offset=|v_thr2Thread4of4ForFork0_#res.offset_4|, thr2Thread4of4ForFork0_#in~arg.base=|v_thr2Thread4of4ForFork0_#in~arg.base_4|} AuxVars[] AssignedVars[thr2Thread4of4ForFork0_#in~arg.offset, thr2Thread4of4ForFork0_thidvar0, thr2Thread4of4ForFork0_~t~0, thr2Thread4of4ForFork0_thidvar1, thr2Thread4of4ForFork0_#res.base, thr2Thread4of4ForFork0_thidvar2, thr2Thread4of4ForFork0_~arg.offset, thr2Thread4of4ForFork0_~arg.base, thr2Thread4of4ForFork0_#res.offset, thr2Thread4of4ForFork0_#in~arg.base] 576#[thr2ENTRY, L717-4, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY]don't care [700] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 690#[thr2ENTRY, L717-5, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY]don't care [899] L717-5-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_146| (+ |v_ULTIMATE.start_main_~i~0#1_147| 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_147|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_90|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_146|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_68|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 830#[thr2ENTRY, thr2ENTRY, thr2ENTRY, L716-6, thr2ENTRY, thr1ENTRY]don't care [912] L716-6-->L717-3: Formula: (and (= (store |v_#memory_int_153| |v_ULTIMATE.start_main_~#t2~0#1.base_143| (store (select |v_#memory_int_153| |v_ULTIMATE.start_main_~#t2~0#1.base_143|) |v_ULTIMATE.start_main_~#t2~0#1.offset_117| |v_ULTIMATE.start_main_#t~pre7#1_113|)) |v_#memory_int_152|) (= |v_ULTIMATE.start_main_#t~pre7#1_113| |v_#pthreadsForks_133|) (= (+ |v_#pthreadsForks_133| 1) |v_#pthreadsForks_132|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_117|) (= (select |v_#valid_280| |v_ULTIMATE.start_main_~#t2~0#1.base_143|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_117| 4) (select |v_#length_193| |v_ULTIMATE.start_main_~#t2~0#1.base_143|)) (< |v_ULTIMATE.start_main_~i~0#1_156| v_~n~0_220)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_156|, #pthreadsForks=|v_#pthreadsForks_133|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_117|, #valid=|v_#valid_280|, #memory_int=|v_#memory_int_153|, #length=|v_#length_193|, ~n~0=v_~n~0_220, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_143|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_156|, #pthreadsForks=|v_#pthreadsForks_132|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_117|, #valid=|v_#valid_280|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_113|, #length=|v_#length_193|, ~n~0=v_~n~0_220, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_143|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 994#[thr2ENTRY, L717-3, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY]don't care [839] L717-3-->ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 1200#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care
[2022-07-22 12:10:45,029 INFO L750 eck$LassoCheckResult]: Loop: 1200#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care [840] ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 1200#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care
[2022-07-22 12:10:45,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:10:45,032 INFO L85 PathProgramCache]: Analyzing trace with hash 27756766, now seen corresponding path program 1 times
[2022-07-22 12:10:45,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:10:45,033 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1616693376]
[2022-07-22 12:10:45,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:10:45,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:10:45,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:45,058 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:10:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:45,083 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:10:45,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:10:45,084 INFO L85 PathProgramCache]: Analyzing trace with hash 871, now seen corresponding path program 1 times
[2022-07-22 12:10:45,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:10:45,085 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1598201972]
[2022-07-22 12:10:45,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:10:45,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:10:45,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:45,091 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:10:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:45,095 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:10:45,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:10:45,097 INFO L85 PathProgramCache]: Analyzing trace with hash 860460586, now seen corresponding path program 1 times
[2022-07-22 12:10:45,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:10:45,098 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713100521]
[2022-07-22 12:10:45,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:10:45,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:10:45,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:45,129 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:10:45,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:45,166 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:10:47,124 WARN L146 chiAutomizerObserver]: 4 thread instances were not sufficient, I will increase this number and restart the analysis
[2022-07-22 12:10:47,150 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2022-07-22 12:10:47,160 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 173 places, 160 transitions, 410 flow
[2022-07-22 12:10:47,194 INFO L129 PetriNetUnfolder]: 9/196 cut-off events.
[2022-07-22 12:10:47,194 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES.
[2022-07-22 12:10:47,196 INFO L84 FinitePrefix]: Finished finitePrefix Result has 234 conditions, 196 events. 9/196 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 261 event pairs, 0 based on Foata normal form. 0/182 useless extension candidates. Maximal degree in co-relation 223. Up to 12 conditions per place.
[2022-07-22 12:10:47,196 INFO L82 GeneralOperation]: Start removeDead. Operand has 173 places, 160 transitions, 410 flow
[2022-07-22 12:10:47,202 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 116 places, 106 transitions, 260 flow
[2022-07-22 12:10:47,202 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2022-07-22 12:10:47,202 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 116 places, 106 transitions, 260 flow
[2022-07-22 12:10:47,203 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 116 places, 106 transitions, 260 flow
[2022-07-22 12:10:47,203 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 116 places, 106 transitions, 260 flow
[2022-07-22 12:10:47,230 INFO L129 PetriNetUnfolder]: 9/196 cut-off events.
[2022-07-22 12:10:47,230 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES.
[2022-07-22 12:10:47,232 INFO L84 FinitePrefix]: Finished finitePrefix Result has 230 conditions, 196 events. 9/196 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 262 event pairs, 0 based on Foata normal form. 0/182 useless extension candidates. Maximal degree in co-relation 186. Up to 12 conditions per place.
[2022-07-22 12:10:47,241 INFO L116 LiptonReduction]: Number of co-enabled transitions 3516
[2022-07-22 12:10:50,073 INFO L131 LiptonReduction]: Checked pairs total: 5494
[2022-07-22 12:10:50,073 INFO L133 LiptonReduction]: Total number of compositions: 88
[2022-07-22 12:10:50,075 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2022-07-22 12:10:50,075 INFO L301 stractBuchiCegarLoop]: Hoare is false
[2022-07-22 12:10:50,075 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-07-22 12:10:50,075 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-07-22 12:10:50,075 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-07-22 12:10:50,075 INFO L305 stractBuchiCegarLoop]: Difference is false
[2022-07-22 12:10:50,075 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-07-22 12:10:50,076 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-07-22 12:10:50,076 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states
[2022-07-22 12:10:50,747 INFO L131 ngComponentsAnalysis]: Automaton has 486 accepting balls. 486
[2022-07-22 12:10:50,747 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:10:50,748 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:10:50,749 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [6, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:10:50,750 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:10:50,750 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2022-07-22 12:10:50,750 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 4125 states, but on-demand construction may add more states
[2022-07-22 12:10:50,854 INFO L131 ngComponentsAnalysis]: Automaton has 486 accepting balls. 486
[2022-07-22 12:10:50,854 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:10:50,855 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:10:50,856 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [6, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:10:50,856 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:10:50,857 INFO L748 eck$LassoCheckResult]: Stem: 176#[ULTIMATE.startENTRY]don't care [1207] ULTIMATE.startENTRY-->L715-3: Formula: (let ((.cse0 (select |v_#memory_int_224| 1)) (.cse1 (store |v_#valid_391| |v_ULTIMATE.start_main_~#t1~0#1.base_208| 1))) (and (= (ite (< 0 v_~n~0_307) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_93|) (= |v_ULTIMATE.start_main_#in~argv#1.base_85| |v_ULTIMATE.start_main_~argv#1.base_89|) (= (select |v_#length_268| 2) 9) (= (+ |v_#pthreadsForks_202| 1) |v_#pthreadsForks_201|) (= (select |v_#valid_391| 1) 1) (= (select .cse0 1) 0) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_174|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_125| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_93|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_85| |v_ULTIMATE.start_main_~argv#1.offset_89|) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_174| 4) (select |v_#length_267| |v_ULTIMATE.start_main_~#t1~0#1.base_208|)) (= |v_#valid_390| (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_200| 1)) (= |v_ULTIMATE.start_#in~argv#1.base_56| |v_ULTIMATE.start_main_#in~argv#1.base_85|) (= (select .cse0 0) 48) (< |v_#StackHeapBarrier_108| |v_ULTIMATE.start_main_~#t2~0#1.base_200|) (= 2 (select |v_#length_268| 1)) (= |v_ULTIMATE.start_main_#t~pre4#1_169| |v_#pthreadsForks_202|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_85| |v_ULTIMATE.start_#in~argv#1.offset_56|) (< 0 |v_#StackHeapBarrier_108|) (= |v_ULTIMATE.start_main_~argc#1_89| |v_ULTIMATE.start_main_#in~argc#1_89|) (= |v_#NULL.offset_56| 0) (= (select |v_#valid_391| 0) 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_162| 0) (= (store |v_#memory_int_224| |v_ULTIMATE.start_main_~#t1~0#1.base_208| (store (select |v_#memory_int_224| |v_ULTIMATE.start_main_~#t1~0#1.base_208|) |v_ULTIMATE.start_main_~#t1~0#1.offset_174| |v_ULTIMATE.start_main_#t~pre4#1_169|)) |v_#memory_int_223|) (= |v_ULTIMATE.start_#in~argc#1_56| |v_ULTIMATE.start_main_#in~argc#1_89|) (< |v_#StackHeapBarrier_108| |v_ULTIMATE.start_main_~#t1~0#1.base_208|) (= (select |v_#valid_391| 2) 1) (= (select |v_#valid_391| |v_ULTIMATE.start_main_~#t1~0#1.base_208|) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_125| 0)) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_200|) 0) (= (store (store |v_#length_268| |v_ULTIMATE.start_main_~#t1~0#1.base_208| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_200| 4) |v_#length_267|) (= |v_#NULL.base_56| 0) (= v_~x~0_563 0))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_56|, #StackHeapBarrier=|v_#StackHeapBarrier_108|, #pthreadsForks=|v_#pthreadsForks_202|, #valid=|v_#valid_391|, #memory_int=|v_#memory_int_224|, #length=|v_#length_268|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_56|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_56|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_162|, #NULL.offset=|v_#NULL.offset_56|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_89|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_169|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_174|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_89|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_56|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_212|, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_89|, #pthreadsForks=|v_#pthreadsForks_201|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_125|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_85|, #length=|v_#length_267|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_153|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_56|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_56|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_89|, ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_123|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_122|, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_85|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_208|, #NULL.base=|v_#NULL.base_56|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_85|, #StackHeapBarrier=|v_#StackHeapBarrier_108|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_160|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_93|, #valid=|v_#valid_390|, #memory_int=|v_#memory_int_223|, ~n~0=v_~n~0_307, ~x~0=v_~x~0_563, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_200|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_93|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_#t~pre4#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_~argv#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#in~argc#1, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet5#1, #length, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#in~argv#1.offset, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_#t~nondet8#1, #valid, #memory_int, ~n~0, ~x~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 179#[L715-3]don't care [1115] L715-3-->thr1ENTRY: Formula: (and (= |v_thr1Thread1of5ForFork1_#in~arg#1.base_4| 0) (= |v_thr1Thread1of5ForFork1_#in~arg#1.offset_4| 0) (= v_thr1Thread1of5ForFork1_thidvar1_2 0) (= v_thr1Thread1of5ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre4#1_140|)) InVars {ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_140|} OutVars{thr1Thread1of5ForFork1_#res#1.offset=|v_thr1Thread1of5ForFork1_#res#1.offset_4|, thr1Thread1of5ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of5ForFork1___VERIFIER_assert_#in~cond#1_6|, thr1Thread1of5ForFork1_thidvar1=v_thr1Thread1of5ForFork1_thidvar1_2, thr1Thread1of5ForFork1_#res#1.base=|v_thr1Thread1of5ForFork1_#res#1.base_4|, thr1Thread1of5ForFork1_~arg#1.base=|v_thr1Thread1of5ForFork1_~arg#1.base_4|, thr1Thread1of5ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of5ForFork1___VERIFIER_assert_~cond#1_10|, thr1Thread1of5ForFork1_thidvar0=v_thr1Thread1of5ForFork1_thidvar0_2, thr1Thread1of5ForFork1_#in~arg#1.base=|v_thr1Thread1of5ForFork1_#in~arg#1.base_4|, thr1Thread1of5ForFork1_~arg#1.offset=|v_thr1Thread1of5ForFork1_~arg#1.offset_4|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_140|, thr1Thread1of5ForFork1_#in~arg#1.offset=|v_thr1Thread1of5ForFork1_#in~arg#1.offset_4|} AuxVars[] AssignedVars[thr1Thread1of5ForFork1_#res#1.offset, thr1Thread1of5ForFork1___VERIFIER_assert_#in~cond#1, thr1Thread1of5ForFork1_thidvar1, thr1Thread1of5ForFork1_#res#1.base, thr1Thread1of5ForFork1_~arg#1.base, thr1Thread1of5ForFork1___VERIFIER_assert_~cond#1, thr1Thread1of5ForFork1_thidvar0, thr1Thread1of5ForFork1_#in~arg#1.base, thr1Thread1of5ForFork1_~arg#1.offset, thr1Thread1of5ForFork1_#in~arg#1.offset] 181#[thr1ENTRY, L715-4]don't care [1171] L715-4-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_192| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_192|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_79|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_153|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~pre4#1] 185#[L716-6, thr1ENTRY]don't care [1196] L716-6-->L717-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_156|) (= |v_ULTIMATE.start_main_#t~pre7#1_149| |v_#pthreadsForks_192|) (= (+ |v_#pthreadsForks_192| 1) |v_#pthreadsForks_191|) (= (store |v_#memory_int_206| |v_ULTIMATE.start_main_~#t2~0#1.base_192| (store (select |v_#memory_int_206| |v_ULTIMATE.start_main_~#t2~0#1.base_192|) |v_ULTIMATE.start_main_~#t2~0#1.offset_156| |v_ULTIMATE.start_main_#t~pre7#1_149|)) |v_#memory_int_205|) (< |v_ULTIMATE.start_main_~i~0#1_202| v_~n~0_289) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_156| 4) (select |v_#length_253| |v_ULTIMATE.start_main_~#t2~0#1.base_192|)) (= (select |v_#valid_372| |v_ULTIMATE.start_main_~#t2~0#1.base_192|) 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_202|, #pthreadsForks=|v_#pthreadsForks_192|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_156|, #valid=|v_#valid_372|, #memory_int=|v_#memory_int_206|, #length=|v_#length_253|, ~n~0=v_~n~0_289, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_192|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_202|, #pthreadsForks=|v_#pthreadsForks_191|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_156|, #valid=|v_#valid_372|, #memory_int=|v_#memory_int_205|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_149|, #length=|v_#length_253|, ~n~0=v_~n~0_289, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_192|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 191#[thr1ENTRY, L717-3]don't care [1108] L717-3-->thr2ENTRY: Formula: (and (= v_thr2Thread1of5ForFork0_thidvar1_2 0) (= v_thr2Thread1of5ForFork0_thidvar2_2 0) (= |v_thr2Thread1of5ForFork0_#in~arg.offset_4| 0) (= |v_thr2Thread1of5ForFork0_#in~arg.base_4| 0) (= v_thr2Thread1of5ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre7#1_132|)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_132|} OutVars{thr2Thread1of5ForFork0_#in~arg.base=|v_thr2Thread1of5ForFork0_#in~arg.base_4|, thr2Thread1of5ForFork0_#res.base=|v_thr2Thread1of5ForFork0_#res.base_4|, thr2Thread1of5ForFork0_~arg.base=v_thr2Thread1of5ForFork0_~arg.base_4, thr2Thread1of5ForFork0_thidvar2=v_thr2Thread1of5ForFork0_thidvar2_2, thr2Thread1of5ForFork0_~arg.offset=v_thr2Thread1of5ForFork0_~arg.offset_4, thr2Thread1of5ForFork0_thidvar1=v_thr2Thread1of5ForFork0_thidvar1_2, thr2Thread1of5ForFork0_thidvar0=v_thr2Thread1of5ForFork0_thidvar0_2, thr2Thread1of5ForFork0_#in~arg.offset=|v_thr2Thread1of5ForFork0_#in~arg.offset_4|, thr2Thread1of5ForFork0_~t~0=v_thr2Thread1of5ForFork0_~t~0_8, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_132|, thr2Thread1of5ForFork0_#res.offset=|v_thr2Thread1of5ForFork0_#res.offset_4|} AuxVars[] AssignedVars[thr2Thread1of5ForFork0_#in~arg.base, thr2Thread1of5ForFork0_#res.base, thr2Thread1of5ForFork0_~arg.base, thr2Thread1of5ForFork0_thidvar2, thr2Thread1of5ForFork0_~arg.offset, thr2Thread1of5ForFork0_thidvar1, thr2Thread1of5ForFork0_thidvar0, thr2Thread1of5ForFork0_#in~arg.offset, thr2Thread1of5ForFork0_~t~0, thr2Thread1of5ForFork0_#res.offset] 197#[thr1ENTRY, thr2ENTRY, L717-4]don't care [949] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 201#[thr1ENTRY, L717-5, thr2ENTRY]don't care [1183] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_197| 1) |v_ULTIMATE.start_main_~i~0#1_196|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_197|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_115|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_196|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_87|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 211#[thr1ENTRY, L716-6, thr2ENTRY]don't care [1196] L716-6-->L717-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_156|) (= |v_ULTIMATE.start_main_#t~pre7#1_149| |v_#pthreadsForks_192|) (= (+ |v_#pthreadsForks_192| 1) |v_#pthreadsForks_191|) (= (store |v_#memory_int_206| |v_ULTIMATE.start_main_~#t2~0#1.base_192| (store (select |v_#memory_int_206| |v_ULTIMATE.start_main_~#t2~0#1.base_192|) |v_ULTIMATE.start_main_~#t2~0#1.offset_156| |v_ULTIMATE.start_main_#t~pre7#1_149|)) |v_#memory_int_205|) (< |v_ULTIMATE.start_main_~i~0#1_202| v_~n~0_289) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_156| 4) (select |v_#length_253| |v_ULTIMATE.start_main_~#t2~0#1.base_192|)) (= (select |v_#valid_372| |v_ULTIMATE.start_main_~#t2~0#1.base_192|) 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_202|, #pthreadsForks=|v_#pthreadsForks_192|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_156|, #valid=|v_#valid_372|, #memory_int=|v_#memory_int_206|, #length=|v_#length_253|, ~n~0=v_~n~0_289, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_192|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_202|, #pthreadsForks=|v_#pthreadsForks_191|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_156|, #valid=|v_#valid_372|, #memory_int=|v_#memory_int_205|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_149|, #length=|v_#length_253|, ~n~0=v_~n~0_289, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_192|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 227#[thr1ENTRY, thr2ENTRY, L717-3]don't care [1109] L717-3-->thr2ENTRY: Formula: (and (= v_thr2Thread2of5ForFork0_thidvar2_2 0) (= |v_thr2Thread2of5ForFork0_#in~arg.base_4| 0) (= |v_thr2Thread2of5ForFork0_#in~arg.offset_4| 0) (= |v_ULTIMATE.start_main_#t~pre7#1_134| v_thr2Thread2of5ForFork0_thidvar0_2) (= v_thr2Thread2of5ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_134|} OutVars{thr2Thread2of5ForFork0_#in~arg.base=|v_thr2Thread2of5ForFork0_#in~arg.base_4|, thr2Thread2of5ForFork0_thidvar2=v_thr2Thread2of5ForFork0_thidvar2_2, thr2Thread2of5ForFork0_~arg.base=v_thr2Thread2of5ForFork0_~arg.base_4, thr2Thread2of5ForFork0_#res.offset=|v_thr2Thread2of5ForFork0_#res.offset_4|, thr2Thread2of5ForFork0_~arg.offset=v_thr2Thread2of5ForFork0_~arg.offset_4, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_134|, thr2Thread2of5ForFork0_thidvar1=v_thr2Thread2of5ForFork0_thidvar1_2, thr2Thread2of5ForFork0_#res.base=|v_thr2Thread2of5ForFork0_#res.base_4|, thr2Thread2of5ForFork0_~t~0=v_thr2Thread2of5ForFork0_~t~0_8, thr2Thread2of5ForFork0_thidvar0=v_thr2Thread2of5ForFork0_thidvar0_2, thr2Thread2of5ForFork0_#in~arg.offset=|v_thr2Thread2of5ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[thr2Thread2of5ForFork0_#in~arg.base, thr2Thread2of5ForFork0_thidvar2, thr2Thread2of5ForFork0_~arg.base, thr2Thread2of5ForFork0_#res.offset, thr2Thread2of5ForFork0_~arg.offset, thr2Thread2of5ForFork0_thidvar1, thr2Thread2of5ForFork0_#res.base, thr2Thread2of5ForFork0_~t~0, thr2Thread2of5ForFork0_thidvar0, thr2Thread2of5ForFork0_#in~arg.offset] 243#[thr2ENTRY, thr2ENTRY, thr1ENTRY, L717-4]don't care [949] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 259#[thr2ENTRY, thr2ENTRY, thr1ENTRY, L717-5]don't care [1183] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_197| 1) |v_ULTIMATE.start_main_~i~0#1_196|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_197|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_115|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_196|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_87|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 281#[thr2ENTRY, thr2ENTRY, thr1ENTRY, L716-6]don't care [1196] L716-6-->L717-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_156|) (= |v_ULTIMATE.start_main_#t~pre7#1_149| |v_#pthreadsForks_192|) (= (+ |v_#pthreadsForks_192| 1) |v_#pthreadsForks_191|) (= (store |v_#memory_int_206| |v_ULTIMATE.start_main_~#t2~0#1.base_192| (store (select |v_#memory_int_206| |v_ULTIMATE.start_main_~#t2~0#1.base_192|) |v_ULTIMATE.start_main_~#t2~0#1.offset_156| |v_ULTIMATE.start_main_#t~pre7#1_149|)) |v_#memory_int_205|) (< |v_ULTIMATE.start_main_~i~0#1_202| v_~n~0_289) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_156| 4) (select |v_#length_253| |v_ULTIMATE.start_main_~#t2~0#1.base_192|)) (= (select |v_#valid_372| |v_ULTIMATE.start_main_~#t2~0#1.base_192|) 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_202|, #pthreadsForks=|v_#pthreadsForks_192|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_156|, #valid=|v_#valid_372|, #memory_int=|v_#memory_int_206|, #length=|v_#length_253|, ~n~0=v_~n~0_289, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_192|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_202|, #pthreadsForks=|v_#pthreadsForks_191|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_156|, #valid=|v_#valid_372|, #memory_int=|v_#memory_int_205|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_149|, #length=|v_#length_253|, ~n~0=v_~n~0_289, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_192|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 313#[thr2ENTRY, thr2ENTRY, thr1ENTRY, L717-3]don't care [1110] L717-3-->thr2ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre7#1_136| v_thr2Thread3of5ForFork0_thidvar0_2) (= |v_thr2Thread3of5ForFork0_#in~arg.base_4| 0) (= v_thr2Thread3of5ForFork0_thidvar2_2 0) (= v_thr2Thread3of5ForFork0_thidvar1_2 0) (= |v_thr2Thread3of5ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_136|} OutVars{thr2Thread3of5ForFork0_thidvar0=v_thr2Thread3of5ForFork0_thidvar0_2, thr2Thread3of5ForFork0_~arg.base=v_thr2Thread3of5ForFork0_~arg.base_4, thr2Thread3of5ForFork0_#res.base=|v_thr2Thread3of5ForFork0_#res.base_4|, thr2Thread3of5ForFork0_~arg.offset=v_thr2Thread3of5ForFork0_~arg.offset_4, thr2Thread3of5ForFork0_#in~arg.base=|v_thr2Thread3of5ForFork0_#in~arg.base_4|, thr2Thread3of5ForFork0_#res.offset=|v_thr2Thread3of5ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_136|, thr2Thread3of5ForFork0_~t~0=v_thr2Thread3of5ForFork0_~t~0_8, thr2Thread3of5ForFork0_thidvar2=v_thr2Thread3of5ForFork0_thidvar2_2, thr2Thread3of5ForFork0_thidvar1=v_thr2Thread3of5ForFork0_thidvar1_2, thr2Thread3of5ForFork0_#in~arg.offset=|v_thr2Thread3of5ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[thr2Thread3of5ForFork0_thidvar0, thr2Thread3of5ForFork0_~arg.base, thr2Thread3of5ForFork0_#res.base, thr2Thread3of5ForFork0_~arg.offset, thr2Thread3of5ForFork0_#in~arg.base, thr2Thread3of5ForFork0_#res.offset, thr2Thread3of5ForFork0_~t~0, thr2Thread3of5ForFork0_thidvar2, thr2Thread3of5ForFork0_thidvar1, thr2Thread3of5ForFork0_#in~arg.offset] 353#[L717-4, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY]don't care [949] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 399#[L717-5, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY]don't care [1183] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_197| 1) |v_ULTIMATE.start_main_~i~0#1_196|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_197|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_115|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_196|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_87|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 455#[L716-6, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY]don't care [1196] L716-6-->L717-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_156|) (= |v_ULTIMATE.start_main_#t~pre7#1_149| |v_#pthreadsForks_192|) (= (+ |v_#pthreadsForks_192| 1) |v_#pthreadsForks_191|) (= (store |v_#memory_int_206| |v_ULTIMATE.start_main_~#t2~0#1.base_192| (store (select |v_#memory_int_206| |v_ULTIMATE.start_main_~#t2~0#1.base_192|) |v_ULTIMATE.start_main_~#t2~0#1.offset_156| |v_ULTIMATE.start_main_#t~pre7#1_149|)) |v_#memory_int_205|) (< |v_ULTIMATE.start_main_~i~0#1_202| v_~n~0_289) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_156| 4) (select |v_#length_253| |v_ULTIMATE.start_main_~#t2~0#1.base_192|)) (= (select |v_#valid_372| |v_ULTIMATE.start_main_~#t2~0#1.base_192|) 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_202|, #pthreadsForks=|v_#pthreadsForks_192|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_156|, #valid=|v_#valid_372|, #memory_int=|v_#memory_int_206|, #length=|v_#length_253|, ~n~0=v_~n~0_289, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_192|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_202|, #pthreadsForks=|v_#pthreadsForks_191|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_156|, #valid=|v_#valid_372|, #memory_int=|v_#memory_int_205|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_149|, #length=|v_#length_253|, ~n~0=v_~n~0_289, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_192|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 527#[thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-3]don't care [1111] L717-3-->thr2ENTRY: Formula: (and (= v_thr2Thread4of5ForFork0_thidvar2_2 0) (= |v_ULTIMATE.start_main_#t~pre7#1_138| v_thr2Thread4of5ForFork0_thidvar0_2) (= 0 |v_thr2Thread4of5ForFork0_#in~arg.offset_4|) (= |v_thr2Thread4of5ForFork0_#in~arg.base_4| 0) (= v_thr2Thread4of5ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_138|} OutVars{thr2Thread4of5ForFork0_#in~arg.offset=|v_thr2Thread4of5ForFork0_#in~arg.offset_4|, thr2Thread4of5ForFork0_~t~0=v_thr2Thread4of5ForFork0_~t~0_8, thr2Thread4of5ForFork0_#res.offset=|v_thr2Thread4of5ForFork0_#res.offset_4|, thr2Thread4of5ForFork0_~arg.base=v_thr2Thread4of5ForFork0_~arg.base_4, thr2Thread4of5ForFork0_thidvar2=v_thr2Thread4of5ForFork0_thidvar2_2, thr2Thread4of5ForFork0_#in~arg.base=|v_thr2Thread4of5ForFork0_#in~arg.base_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_138|, thr2Thread4of5ForFork0_thidvar0=v_thr2Thread4of5ForFork0_thidvar0_2, thr2Thread4of5ForFork0_~arg.offset=v_thr2Thread4of5ForFork0_~arg.offset_4, thr2Thread4of5ForFork0_thidvar1=v_thr2Thread4of5ForFork0_thidvar1_2, thr2Thread4of5ForFork0_#res.base=|v_thr2Thread4of5ForFork0_#res.base_4|} AuxVars[] AssignedVars[thr2Thread4of5ForFork0_#in~arg.offset, thr2Thread4of5ForFork0_~t~0, thr2Thread4of5ForFork0_#res.offset, thr2Thread4of5ForFork0_~arg.base, thr2Thread4of5ForFork0_thidvar2, thr2Thread4of5ForFork0_#in~arg.base, thr2Thread4of5ForFork0_thidvar0, thr2Thread4of5ForFork0_~arg.offset, thr2Thread4of5ForFork0_thidvar1, thr2Thread4of5ForFork0_#res.base] 619#[thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-4]don't care [949] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 735#[thr1ENTRY, thr2ENTRY, thr2ENTRY, L717-5, thr2ENTRY, thr2ENTRY]don't care [1183] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_197| 1) |v_ULTIMATE.start_main_~i~0#1_196|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_197|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_115|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_196|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_87|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 879#[thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L716-6]don't care [1196] L716-6-->L717-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_156|) (= |v_ULTIMATE.start_main_#t~pre7#1_149| |v_#pthreadsForks_192|) (= (+ |v_#pthreadsForks_192| 1) |v_#pthreadsForks_191|) (= (store |v_#memory_int_206| |v_ULTIMATE.start_main_~#t2~0#1.base_192| (store (select |v_#memory_int_206| |v_ULTIMATE.start_main_~#t2~0#1.base_192|) |v_ULTIMATE.start_main_~#t2~0#1.offset_156| |v_ULTIMATE.start_main_#t~pre7#1_149|)) |v_#memory_int_205|) (< |v_ULTIMATE.start_main_~i~0#1_202| v_~n~0_289) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_156| 4) (select |v_#length_253| |v_ULTIMATE.start_main_~#t2~0#1.base_192|)) (= (select |v_#valid_372| |v_ULTIMATE.start_main_~#t2~0#1.base_192|) 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_202|, #pthreadsForks=|v_#pthreadsForks_192|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_156|, #valid=|v_#valid_372|, #memory_int=|v_#memory_int_206|, #length=|v_#length_253|, ~n~0=v_~n~0_289, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_192|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_202|, #pthreadsForks=|v_#pthreadsForks_191|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_156|, #valid=|v_#valid_372|, #memory_int=|v_#memory_int_205|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_149|, #length=|v_#length_253|, ~n~0=v_~n~0_289, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_192|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 1055#[thr1ENTRY, thr2ENTRY, thr2ENTRY, L717-3, thr2ENTRY, thr2ENTRY]don't care [1112] L717-3-->thr2ENTRY: Formula: (and (= |v_thr2Thread5of5ForFork0_#in~arg.base_4| 0) (= v_thr2Thread5of5ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre7#1_140|) (= |v_thr2Thread5of5ForFork0_#in~arg.offset_4| 0) (= v_thr2Thread5of5ForFork0_thidvar1_2 0) (= v_thr2Thread5of5ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_140|} OutVars{thr2Thread5of5ForFork0_#res.offset=|v_thr2Thread5of5ForFork0_#res.offset_4|, thr2Thread5of5ForFork0_~t~0=v_thr2Thread5of5ForFork0_~t~0_8, thr2Thread5of5ForFork0_~arg.base=v_thr2Thread5of5ForFork0_~arg.base_4, thr2Thread5of5ForFork0_~arg.offset=v_thr2Thread5of5ForFork0_~arg.offset_4, thr2Thread5of5ForFork0_#in~arg.base=|v_thr2Thread5of5ForFork0_#in~arg.base_4|, thr2Thread5of5ForFork0_thidvar0=v_thr2Thread5of5ForFork0_thidvar0_2, thr2Thread5of5ForFork0_thidvar1=v_thr2Thread5of5ForFork0_thidvar1_2, thr2Thread5of5ForFork0_thidvar2=v_thr2Thread5of5ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_140|, thr2Thread5of5ForFork0_#res.base=|v_thr2Thread5of5ForFork0_#res.base_4|, thr2Thread5of5ForFork0_#in~arg.offset=|v_thr2Thread5of5ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[thr2Thread5of5ForFork0_#res.offset, thr2Thread5of5ForFork0_~t~0, thr2Thread5of5ForFork0_~arg.base, thr2Thread5of5ForFork0_~arg.offset, thr2Thread5of5ForFork0_#in~arg.base, thr2Thread5of5ForFork0_thidvar0, thr2Thread5of5ForFork0_thidvar1, thr2Thread5of5ForFork0_thidvar2, thr2Thread5of5ForFork0_#res.base, thr2Thread5of5ForFork0_#in~arg.offset] 1273#[L717-4, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [949] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 1553#[L717-5, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [1183] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_197| 1) |v_ULTIMATE.start_main_~i~0#1_196|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_197|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_115|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_196|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_87|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 1907#[thr2ENTRY, thr2ENTRY, L716-6, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [1196] L716-6-->L717-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_156|) (= |v_ULTIMATE.start_main_#t~pre7#1_149| |v_#pthreadsForks_192|) (= (+ |v_#pthreadsForks_192| 1) |v_#pthreadsForks_191|) (= (store |v_#memory_int_206| |v_ULTIMATE.start_main_~#t2~0#1.base_192| (store (select |v_#memory_int_206| |v_ULTIMATE.start_main_~#t2~0#1.base_192|) |v_ULTIMATE.start_main_~#t2~0#1.offset_156| |v_ULTIMATE.start_main_#t~pre7#1_149|)) |v_#memory_int_205|) (< |v_ULTIMATE.start_main_~i~0#1_202| v_~n~0_289) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_156| 4) (select |v_#length_253| |v_ULTIMATE.start_main_~#t2~0#1.base_192|)) (= (select |v_#valid_372| |v_ULTIMATE.start_main_~#t2~0#1.base_192|) 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_202|, #pthreadsForks=|v_#pthreadsForks_192|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_156|, #valid=|v_#valid_372|, #memory_int=|v_#memory_int_206|, #length=|v_#length_253|, ~n~0=v_~n~0_289, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_192|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_202|, #pthreadsForks=|v_#pthreadsForks_191|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_156|, #valid=|v_#valid_372|, #memory_int=|v_#memory_int_205|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_149|, #length=|v_#length_253|, ~n~0=v_~n~0_289, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_192|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 2343#[L717-3, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [1106] L717-3-->ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 2879#[thr2ENTRY, thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care
[2022-07-22 12:10:50,858 INFO L750 eck$LassoCheckResult]: Loop: 2879#[thr2ENTRY, thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [1107] ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 2879#[thr2ENTRY, thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care
[2022-07-22 12:10:50,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:10:50,858 INFO L85 PathProgramCache]: Analyzing trace with hash -106089320, now seen corresponding path program 1 times
[2022-07-22 12:10:50,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:10:50,859 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [595884153]
[2022-07-22 12:10:50,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:10:50,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:10:50,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:50,913 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:10:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:50,964 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:10:50,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:10:50,965 INFO L85 PathProgramCache]: Analyzing trace with hash 1138, now seen corresponding path program 1 times
[2022-07-22 12:10:50,965 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:10:50,966 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [833881122]
[2022-07-22 12:10:50,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:10:50,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:10:50,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:50,974 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:10:50,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:50,979 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:10:50,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:10:50,980 INFO L85 PathProgramCache]: Analyzing trace with hash 1006199483, now seen corresponding path program 1 times
[2022-07-22 12:10:50,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:10:50,981 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1507946577]
[2022-07-22 12:10:50,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:10:50,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:10:51,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:51,032 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:10:51,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:10:51,074 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:10:54,963 WARN L146 chiAutomizerObserver]: 5 thread instances were not sufficient, I will increase this number and restart the analysis
[2022-07-22 12:10:55,003 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2022-07-22 12:10:55,008 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 196 places, 180 transitions, 480 flow
[2022-07-22 12:10:55,046 INFO L129 PetriNetUnfolder]: 10/222 cut-off events.
[2022-07-22 12:10:55,046 INFO L130 PetriNetUnfolder]: For 50/50 co-relation queries the response was YES.
[2022-07-22 12:10:55,049 INFO L84 FinitePrefix]: Finished finitePrefix Result has 270 conditions, 222 events. 10/222 cut-off events. For 50/50 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 302 event pairs, 0 based on Foata normal form. 0/206 useless extension candidates. Maximal degree in co-relation 257. Up to 14 conditions per place.
[2022-07-22 12:10:55,049 INFO L82 GeneralOperation]: Start removeDead. Operand has 196 places, 180 transitions, 480 flow
[2022-07-22 12:10:55,057 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 125 places, 113 transitions, 289 flow
[2022-07-22 12:10:55,057 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2022-07-22 12:10:55,057 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 125 places, 113 transitions, 289 flow
[2022-07-22 12:10:55,058 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 125 places, 113 transitions, 289 flow
[2022-07-22 12:10:55,058 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 125 places, 113 transitions, 289 flow
[2022-07-22 12:10:55,094 INFO L129 PetriNetUnfolder]: 10/222 cut-off events.
[2022-07-22 12:10:55,094 INFO L130 PetriNetUnfolder]: For 50/50 co-relation queries the response was YES.
[2022-07-22 12:10:55,096 INFO L84 FinitePrefix]: Finished finitePrefix Result has 265 conditions, 222 events. 10/222 cut-off events. For 50/50 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 301 event pairs, 0 based on Foata normal form. 0/206 useless extension candidates. Maximal degree in co-relation 220. Up to 14 conditions per place.
[2022-07-22 12:10:55,105 INFO L116 LiptonReduction]: Number of co-enabled transitions 4356
[2022-07-22 12:10:57,862 INFO L131 LiptonReduction]: Checked pairs total: 6601
[2022-07-22 12:10:57,863 INFO L133 LiptonReduction]: Total number of compositions: 96
[2022-07-22 12:10:57,864 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2022-07-22 12:10:57,864 INFO L301 stractBuchiCegarLoop]: Hoare is false
[2022-07-22 12:10:57,864 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-07-22 12:10:57,865 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-07-22 12:10:57,865 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-07-22 12:10:57,865 INFO L305 stractBuchiCegarLoop]: Difference is false
[2022-07-22 12:10:57,865 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-07-22 12:10:57,865 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-07-22 12:10:57,865 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states
[2022-07-22 12:10:59,823 INFO L131 ngComponentsAnalysis]: Automaton has 1458 accepting balls. 1458
[2022-07-22 12:10:59,823 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:10:59,823 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:10:59,827 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [7, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:10:59,828 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:10:59,828 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2022-07-22 12:10:59,828 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 12387 states, but on-demand construction may add more states
[2022-07-22 12:11:00,335 INFO L131 ngComponentsAnalysis]: Automaton has 1458 accepting balls. 1458
[2022-07-22 12:11:00,335 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:11:00,335 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:11:00,339 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [7, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:11:00,339 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:11:00,341 INFO L748 eck$LassoCheckResult]: Stem: 199#[ULTIMATE.startENTRY]don't care [1503] ULTIMATE.startENTRY-->L715-3: Formula: (let ((.cse0 (store |v_#valid_473| |v_ULTIMATE.start_main_~#t1~0#1.base_249| 1)) (.cse1 (select |v_#memory_int_268| 1))) (and (< 0 |v_#StackHeapBarrier_135|) (= 2 (select |v_#length_324| 1)) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_241|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_118| (ite (< 0 v_~n~0_372) 1 0)) (= |v_#NULL.base_69| 0) (= |v_ULTIMATE.start_main_~argv#1.base_110| |v_ULTIMATE.start_main_#in~argv#1.base_106|) (= |v_#memory_int_267| (store |v_#memory_int_268| |v_ULTIMATE.start_main_~#t1~0#1.base_249| (store (select |v_#memory_int_268| |v_ULTIMATE.start_main_~#t1~0#1.base_249|) |v_ULTIMATE.start_main_~#t1~0#1.offset_209| |v_ULTIMATE.start_main_#t~pre4#1_213|))) (< |v_#StackHeapBarrier_135| |v_ULTIMATE.start_main_~#t2~0#1.base_241|) (= |v_#NULL.offset_69| 0) (= (store (store |v_#length_324| |v_ULTIMATE.start_main_~#t1~0#1.base_249| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_241| 4) |v_#length_323|) (= |v_ULTIMATE.start_#in~argv#1.offset_67| |v_ULTIMATE.start_main_#in~argv#1.offset_106|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_150| 0)) (= |v_ULTIMATE.start_main_#in~argc#1_104| |v_ULTIMATE.start_#in~argc#1_67|) (= |v_ULTIMATE.start_main_#t~pre4#1_213| |v_#pthreadsForks_248|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_209|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_118| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_150|) (= |v_#valid_472| (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_241| 1)) (= |v_ULTIMATE.start_main_#in~argc#1_104| |v_ULTIMATE.start_main_~argc#1_102|) (= (select .cse1 0) 48) (< |v_#StackHeapBarrier_135| |v_ULTIMATE.start_main_~#t1~0#1.base_249|) (= (select .cse1 1) 0) (= (+ |v_#pthreadsForks_248| 1) |v_#pthreadsForks_247|) (= (select |v_#valid_473| 1) 1) (= 9 (select |v_#length_324| 2)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_209| 4) (select |v_#length_323| |v_ULTIMATE.start_main_~#t1~0#1.base_249|)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_197| 0) (= (select |v_#valid_473| |v_ULTIMATE.start_main_~#t1~0#1.base_249|) 0) (= v_~x~0_755 0) (= (select |v_#valid_473| 0) 0) (= (select |v_#valid_473| 2) 1) (= |v_ULTIMATE.start_main_~argv#1.offset_110| |v_ULTIMATE.start_main_#in~argv#1.offset_106|) (= |v_ULTIMATE.start_#in~argv#1.base_67| |v_ULTIMATE.start_main_#in~argv#1.base_106|))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_67|, #StackHeapBarrier=|v_#StackHeapBarrier_135|, #pthreadsForks=|v_#pthreadsForks_248|, #valid=|v_#valid_473|, #memory_int=|v_#memory_int_268|, #length=|v_#length_324|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_67|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_67|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_197|, #NULL.offset=|v_#NULL.offset_69|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_110|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_213|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_209|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_110|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_67|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_265|, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_104|, #pthreadsForks=|v_#pthreadsForks_247|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_150|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_101|, #length=|v_#length_323|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_193|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_67|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_67|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_102|, ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_149|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_145|, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_106|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_249|, #NULL.base=|v_#NULL.base_69|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_106|, #StackHeapBarrier=|v_#StackHeapBarrier_135|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_201|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_113|, #valid=|v_#valid_472|, #memory_int=|v_#memory_int_267|, ~n~0=v_~n~0_372, ~x~0=v_~x~0_755, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_241|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_118|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_#t~pre4#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_~argv#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#in~argc#1, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet5#1, #length, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#in~argv#1.offset, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_#t~nondet8#1, #valid, #memory_int, ~n~0, ~x~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 202#[L715-3]don't care [1402] L715-3-->thr1ENTRY: Formula: (and (= |v_thr1Thread1of6ForFork1_#in~arg#1.base_4| 0) (= |v_thr1Thread1of6ForFork1_#in~arg#1.offset_4| 0) (= 0 v_thr1Thread1of6ForFork1_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre4#1_176| v_thr1Thread1of6ForFork1_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_176|} OutVars{thr1Thread1of6ForFork1_thidvar0=v_thr1Thread1of6ForFork1_thidvar0_2, thr1Thread1of6ForFork1_thidvar1=v_thr1Thread1of6ForFork1_thidvar1_2, thr1Thread1of6ForFork1_#res#1.base=|v_thr1Thread1of6ForFork1_#res#1.base_4|, thr1Thread1of6ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of6ForFork1___VERIFIER_assert_#in~cond#1_6|, thr1Thread1of6ForFork1_#res#1.offset=|v_thr1Thread1of6ForFork1_#res#1.offset_4|, thr1Thread1of6ForFork1_#in~arg#1.offset=|v_thr1Thread1of6ForFork1_#in~arg#1.offset_4|, thr1Thread1of6ForFork1_#in~arg#1.base=|v_thr1Thread1of6ForFork1_#in~arg#1.base_4|, thr1Thread1of6ForFork1_~arg#1.offset=|v_thr1Thread1of6ForFork1_~arg#1.offset_4|, thr1Thread1of6ForFork1_~arg#1.base=|v_thr1Thread1of6ForFork1_~arg#1.base_4|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_176|, thr1Thread1of6ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of6ForFork1___VERIFIER_assert_~cond#1_10|} AuxVars[] AssignedVars[thr1Thread1of6ForFork1_thidvar0, thr1Thread1of6ForFork1_thidvar1, thr1Thread1of6ForFork1_#res#1.base, thr1Thread1of6ForFork1___VERIFIER_assert_#in~cond#1, thr1Thread1of6ForFork1_#res#1.offset, thr1Thread1of6ForFork1_#in~arg#1.offset, thr1Thread1of6ForFork1_#in~arg#1.base, thr1Thread1of6ForFork1_~arg#1.offset, thr1Thread1of6ForFork1_~arg#1.base, thr1Thread1of6ForFork1___VERIFIER_assert_~cond#1] 204#[thr1ENTRY, L715-4]don't care [1478] L715-4-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_247| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_247|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_95|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_195|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~pre4#1] 206#[thr1ENTRY, L716-6]don't care [1477] L716-6-->L717-3: Formula: (and (= (+ |v_#pthreadsForks_224| 1) |v_#pthreadsForks_223|) (< |v_ULTIMATE.start_main_~i~0#1_245| v_~n~0_336) (= (select |v_#valid_430| |v_ULTIMATE.start_main_~#t2~0#1.base_217|) 1) (= |v_ULTIMATE.start_main_#t~pre7#1_187| |v_#pthreadsForks_224|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_177| 4) (select |v_#length_291| |v_ULTIMATE.start_main_~#t2~0#1.base_217|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_177|) (= (store |v_#memory_int_244| |v_ULTIMATE.start_main_~#t2~0#1.base_217| (store (select |v_#memory_int_244| |v_ULTIMATE.start_main_~#t2~0#1.base_217|) |v_ULTIMATE.start_main_~#t2~0#1.offset_177| |v_ULTIMATE.start_main_#t~pre7#1_187|)) |v_#memory_int_243|)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_245|, #pthreadsForks=|v_#pthreadsForks_224|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_177|, #valid=|v_#valid_430|, #memory_int=|v_#memory_int_244|, #length=|v_#length_291|, ~n~0=v_~n~0_336, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_217|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_245|, #pthreadsForks=|v_#pthreadsForks_223|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_177|, #valid=|v_#valid_430|, #memory_int=|v_#memory_int_243|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_187|, #length=|v_#length_291|, ~n~0=v_~n~0_336, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_217|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 210#[thr1ENTRY, L717-3]don't care [1394] L717-3-->thr2ENTRY: Formula: (and (= |v_thr2Thread1of6ForFork0_#in~arg.offset_4| 0) (= 0 v_thr2Thread1of6ForFork0_thidvar2_2) (= 0 v_thr2Thread1of6ForFork0_thidvar1_2) (= |v_thr2Thread1of6ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre7#1_168| v_thr2Thread1of6ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_168|} OutVars{thr2Thread1of6ForFork0_#in~arg.base=|v_thr2Thread1of6ForFork0_#in~arg.base_4|, thr2Thread1of6ForFork0_#res.offset=|v_thr2Thread1of6ForFork0_#res.offset_4|, thr2Thread1of6ForFork0_~arg.base=v_thr2Thread1of6ForFork0_~arg.base_4, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_168|, thr2Thread1of6ForFork0_#in~arg.offset=|v_thr2Thread1of6ForFork0_#in~arg.offset_4|, thr2Thread1of6ForFork0_thidvar0=v_thr2Thread1of6ForFork0_thidvar0_2, thr2Thread1of6ForFork0_thidvar1=v_thr2Thread1of6ForFork0_thidvar1_2, thr2Thread1of6ForFork0_#res.base=|v_thr2Thread1of6ForFork0_#res.base_4|, thr2Thread1of6ForFork0_thidvar2=v_thr2Thread1of6ForFork0_thidvar2_2, thr2Thread1of6ForFork0_~t~0=v_thr2Thread1of6ForFork0_~t~0_8, thr2Thread1of6ForFork0_~arg.offset=v_thr2Thread1of6ForFork0_~arg.offset_4} AuxVars[] AssignedVars[thr2Thread1of6ForFork0_#in~arg.base, thr2Thread1of6ForFork0_#res.offset, thr2Thread1of6ForFork0_~arg.base, thr2Thread1of6ForFork0_#in~arg.offset, thr2Thread1of6ForFork0_thidvar0, thr2Thread1of6ForFork0_thidvar1, thr2Thread1of6ForFork0_#res.base, thr2Thread1of6ForFork0_thidvar2, thr2Thread1of6ForFork0_~t~0, thr2Thread1of6ForFork0_~arg.offset] 216#[thr2ENTRY, L717-4, thr1ENTRY]don't care [1217] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 222#[thr2ENTRY, L717-5, thr1ENTRY]don't care [1459] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_238| 1) |v_ULTIMATE.start_main_~i~0#1_237|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_238|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_139|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_237|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_105|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 228#[thr2ENTRY, thr1ENTRY, L716-6]don't care [1477] L716-6-->L717-3: Formula: (and (= (+ |v_#pthreadsForks_224| 1) |v_#pthreadsForks_223|) (< |v_ULTIMATE.start_main_~i~0#1_245| v_~n~0_336) (= (select |v_#valid_430| |v_ULTIMATE.start_main_~#t2~0#1.base_217|) 1) (= |v_ULTIMATE.start_main_#t~pre7#1_187| |v_#pthreadsForks_224|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_177| 4) (select |v_#length_291| |v_ULTIMATE.start_main_~#t2~0#1.base_217|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_177|) (= (store |v_#memory_int_244| |v_ULTIMATE.start_main_~#t2~0#1.base_217| (store (select |v_#memory_int_244| |v_ULTIMATE.start_main_~#t2~0#1.base_217|) |v_ULTIMATE.start_main_~#t2~0#1.offset_177| |v_ULTIMATE.start_main_#t~pre7#1_187|)) |v_#memory_int_243|)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_245|, #pthreadsForks=|v_#pthreadsForks_224|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_177|, #valid=|v_#valid_430|, #memory_int=|v_#memory_int_244|, #length=|v_#length_291|, ~n~0=v_~n~0_336, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_217|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_245|, #pthreadsForks=|v_#pthreadsForks_223|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_177|, #valid=|v_#valid_430|, #memory_int=|v_#memory_int_243|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_187|, #length=|v_#length_291|, ~n~0=v_~n~0_336, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_217|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 238#[thr2ENTRY, thr1ENTRY, L717-3]don't care [1395] L717-3-->thr2ENTRY: Formula: (and (= |v_thr2Thread2of6ForFork0_#in~arg.offset_4| 0) (= v_thr2Thread2of6ForFork0_thidvar1_2 0) (= v_thr2Thread2of6ForFork0_thidvar2_2 0) (= v_thr2Thread2of6ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre7#1_170|) (= |v_thr2Thread2of6ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_170|} OutVars{thr2Thread2of6ForFork0_#in~arg.offset=|v_thr2Thread2of6ForFork0_#in~arg.offset_4|, thr2Thread2of6ForFork0_thidvar2=v_thr2Thread2of6ForFork0_thidvar2_2, thr2Thread2of6ForFork0_thidvar1=v_thr2Thread2of6ForFork0_thidvar1_2, thr2Thread2of6ForFork0_thidvar0=v_thr2Thread2of6ForFork0_thidvar0_2, thr2Thread2of6ForFork0_#res.offset=|v_thr2Thread2of6ForFork0_#res.offset_4|, thr2Thread2of6ForFork0_#in~arg.base=|v_thr2Thread2of6ForFork0_#in~arg.base_4|, thr2Thread2of6ForFork0_#res.base=|v_thr2Thread2of6ForFork0_#res.base_4|, thr2Thread2of6ForFork0_~arg.base=v_thr2Thread2of6ForFork0_~arg.base_4, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_170|, thr2Thread2of6ForFork0_~t~0=v_thr2Thread2of6ForFork0_~t~0_8, thr2Thread2of6ForFork0_~arg.offset=v_thr2Thread2of6ForFork0_~arg.offset_4} AuxVars[] AssignedVars[thr2Thread2of6ForFork0_#in~arg.offset, thr2Thread2of6ForFork0_thidvar2, thr2Thread2of6ForFork0_thidvar1, thr2Thread2of6ForFork0_thidvar0, thr2Thread2of6ForFork0_#res.offset, thr2Thread2of6ForFork0_#in~arg.base, thr2Thread2of6ForFork0_#res.base, thr2Thread2of6ForFork0_~arg.base, thr2Thread2of6ForFork0_~t~0, thr2Thread2of6ForFork0_~arg.offset] 252#[thr2ENTRY, thr1ENTRY, thr2ENTRY, L717-4]don't care [1217] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 268#[thr2ENTRY, thr1ENTRY, thr2ENTRY, L717-5]don't care [1459] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_238| 1) |v_ULTIMATE.start_main_~i~0#1_237|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_238|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_139|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_237|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_105|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 286#[thr2ENTRY, thr1ENTRY, thr2ENTRY, L716-6]don't care [1477] L716-6-->L717-3: Formula: (and (= (+ |v_#pthreadsForks_224| 1) |v_#pthreadsForks_223|) (< |v_ULTIMATE.start_main_~i~0#1_245| v_~n~0_336) (= (select |v_#valid_430| |v_ULTIMATE.start_main_~#t2~0#1.base_217|) 1) (= |v_ULTIMATE.start_main_#t~pre7#1_187| |v_#pthreadsForks_224|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_177| 4) (select |v_#length_291| |v_ULTIMATE.start_main_~#t2~0#1.base_217|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_177|) (= (store |v_#memory_int_244| |v_ULTIMATE.start_main_~#t2~0#1.base_217| (store (select |v_#memory_int_244| |v_ULTIMATE.start_main_~#t2~0#1.base_217|) |v_ULTIMATE.start_main_~#t2~0#1.offset_177| |v_ULTIMATE.start_main_#t~pre7#1_187|)) |v_#memory_int_243|)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_245|, #pthreadsForks=|v_#pthreadsForks_224|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_177|, #valid=|v_#valid_430|, #memory_int=|v_#memory_int_244|, #length=|v_#length_291|, ~n~0=v_~n~0_336, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_217|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_245|, #pthreadsForks=|v_#pthreadsForks_223|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_177|, #valid=|v_#valid_430|, #memory_int=|v_#memory_int_243|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_187|, #length=|v_#length_291|, ~n~0=v_~n~0_336, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_217|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 310#[thr2ENTRY, thr1ENTRY, thr2ENTRY, L717-3]don't care [1396] L717-3-->thr2ENTRY: Formula: (and (= v_thr2Thread3of6ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre7#1_172| v_thr2Thread3of6ForFork0_thidvar0_2) (= v_thr2Thread3of6ForFork0_thidvar2_2 0) (= |v_thr2Thread3of6ForFork0_#in~arg.offset_4| 0) (= |v_thr2Thread3of6ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_172|} OutVars{thr2Thread3of6ForFork0_#in~arg.offset=|v_thr2Thread3of6ForFork0_#in~arg.offset_4|, thr2Thread3of6ForFork0_~t~0=v_thr2Thread3of6ForFork0_~t~0_8, thr2Thread3of6ForFork0_thidvar2=v_thr2Thread3of6ForFork0_thidvar2_2, thr2Thread3of6ForFork0_#res.offset=|v_thr2Thread3of6ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_172|, thr2Thread3of6ForFork0_thidvar1=v_thr2Thread3of6ForFork0_thidvar1_2, thr2Thread3of6ForFork0_#in~arg.base=|v_thr2Thread3of6ForFork0_#in~arg.base_4|, thr2Thread3of6ForFork0_thidvar0=v_thr2Thread3of6ForFork0_thidvar0_2, thr2Thread3of6ForFork0_~arg.offset=v_thr2Thread3of6ForFork0_~arg.offset_4, thr2Thread3of6ForFork0_#res.base=|v_thr2Thread3of6ForFork0_#res.base_4|, thr2Thread3of6ForFork0_~arg.base=v_thr2Thread3of6ForFork0_~arg.base_4} AuxVars[] AssignedVars[thr2Thread3of6ForFork0_#in~arg.offset, thr2Thread3of6ForFork0_~t~0, thr2Thread3of6ForFork0_thidvar2, thr2Thread3of6ForFork0_#res.offset, thr2Thread3of6ForFork0_thidvar1, thr2Thread3of6ForFork0_#in~arg.base, thr2Thread3of6ForFork0_thidvar0, thr2Thread3of6ForFork0_~arg.offset, thr2Thread3of6ForFork0_#res.base, thr2Thread3of6ForFork0_~arg.base] 348#[thr1ENTRY, thr2ENTRY, L717-4, thr2ENTRY, thr2ENTRY]don't care [1217] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 400#[thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-5]don't care [1459] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_238| 1) |v_ULTIMATE.start_main_~i~0#1_237|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_238|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_139|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_237|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_105|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 458#[thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L716-6]don't care [1477] L716-6-->L717-3: Formula: (and (= (+ |v_#pthreadsForks_224| 1) |v_#pthreadsForks_223|) (< |v_ULTIMATE.start_main_~i~0#1_245| v_~n~0_336) (= (select |v_#valid_430| |v_ULTIMATE.start_main_~#t2~0#1.base_217|) 1) (= |v_ULTIMATE.start_main_#t~pre7#1_187| |v_#pthreadsForks_224|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_177| 4) (select |v_#length_291| |v_ULTIMATE.start_main_~#t2~0#1.base_217|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_177|) (= (store |v_#memory_int_244| |v_ULTIMATE.start_main_~#t2~0#1.base_217| (store (select |v_#memory_int_244| |v_ULTIMATE.start_main_~#t2~0#1.base_217|) |v_ULTIMATE.start_main_~#t2~0#1.offset_177| |v_ULTIMATE.start_main_#t~pre7#1_187|)) |v_#memory_int_243|)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_245|, #pthreadsForks=|v_#pthreadsForks_224|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_177|, #valid=|v_#valid_430|, #memory_int=|v_#memory_int_244|, #length=|v_#length_291|, ~n~0=v_~n~0_336, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_217|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_245|, #pthreadsForks=|v_#pthreadsForks_223|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_177|, #valid=|v_#valid_430|, #memory_int=|v_#memory_int_243|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_187|, #length=|v_#length_291|, ~n~0=v_~n~0_336, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_217|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 522#[thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-3]don't care [1397] L717-3-->thr2ENTRY: Formula: (and (= |v_thr2Thread4of6ForFork0_#in~arg.base_4| 0) (= |v_thr2Thread4of6ForFork0_#in~arg.offset_4| 0) (= v_thr2Thread4of6ForFork0_thidvar2_2 0) (= |v_ULTIMATE.start_main_#t~pre7#1_174| v_thr2Thread4of6ForFork0_thidvar0_2) (= v_thr2Thread4of6ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_174|} OutVars{thr2Thread4of6ForFork0_#res.offset=|v_thr2Thread4of6ForFork0_#res.offset_4|, thr2Thread4of6ForFork0_~arg.base=v_thr2Thread4of6ForFork0_~arg.base_4, thr2Thread4of6ForFork0_thidvar0=v_thr2Thread4of6ForFork0_thidvar0_2, thr2Thread4of6ForFork0_~t~0=v_thr2Thread4of6ForFork0_~t~0_8, thr2Thread4of6ForFork0_~arg.offset=v_thr2Thread4of6ForFork0_~arg.offset_4, thr2Thread4of6ForFork0_#res.base=|v_thr2Thread4of6ForFork0_#res.base_4|, thr2Thread4of6ForFork0_#in~arg.base=|v_thr2Thread4of6ForFork0_#in~arg.base_4|, thr2Thread4of6ForFork0_#in~arg.offset=|v_thr2Thread4of6ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_174|, thr2Thread4of6ForFork0_thidvar2=v_thr2Thread4of6ForFork0_thidvar2_2, thr2Thread4of6ForFork0_thidvar1=v_thr2Thread4of6ForFork0_thidvar1_2} AuxVars[] AssignedVars[thr2Thread4of6ForFork0_#res.offset, thr2Thread4of6ForFork0_~arg.base, thr2Thread4of6ForFork0_thidvar0, thr2Thread4of6ForFork0_~t~0, thr2Thread4of6ForFork0_~arg.offset, thr2Thread4of6ForFork0_#res.base, thr2Thread4of6ForFork0_#in~arg.base, thr2Thread4of6ForFork0_#in~arg.offset, thr2Thread4of6ForFork0_thidvar2, thr2Thread4of6ForFork0_thidvar1] 604#[L717-4, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [1217] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 716#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, L717-5, thr2ENTRY]don't care [1459] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_238| 1) |v_ULTIMATE.start_main_~i~0#1_237|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_238|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_139|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_237|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_105|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 860#[L716-6, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [1477] L716-6-->L717-3: Formula: (and (= (+ |v_#pthreadsForks_224| 1) |v_#pthreadsForks_223|) (< |v_ULTIMATE.start_main_~i~0#1_245| v_~n~0_336) (= (select |v_#valid_430| |v_ULTIMATE.start_main_~#t2~0#1.base_217|) 1) (= |v_ULTIMATE.start_main_#t~pre7#1_187| |v_#pthreadsForks_224|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_177| 4) (select |v_#length_291| |v_ULTIMATE.start_main_~#t2~0#1.base_217|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_177|) (= (store |v_#memory_int_244| |v_ULTIMATE.start_main_~#t2~0#1.base_217| (store (select |v_#memory_int_244| |v_ULTIMATE.start_main_~#t2~0#1.base_217|) |v_ULTIMATE.start_main_~#t2~0#1.offset_177| |v_ULTIMATE.start_main_#t~pre7#1_187|)) |v_#memory_int_243|)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_245|, #pthreadsForks=|v_#pthreadsForks_224|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_177|, #valid=|v_#valid_430|, #memory_int=|v_#memory_int_244|, #length=|v_#length_291|, ~n~0=v_~n~0_336, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_217|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_245|, #pthreadsForks=|v_#pthreadsForks_223|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_177|, #valid=|v_#valid_430|, #memory_int=|v_#memory_int_243|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_187|, #length=|v_#length_291|, ~n~0=v_~n~0_336, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_217|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 1036#[L717-3, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [1398] L717-3-->thr2ENTRY: Formula: (and (= v_thr2Thread5of6ForFork0_thidvar1_2 0) (= v_thr2Thread5of6ForFork0_thidvar2_2 0) (= v_thr2Thread5of6ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre7#1_176|) (= |v_thr2Thread5of6ForFork0_#in~arg.offset_4| 0) (= |v_thr2Thread5of6ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_176|} OutVars{thr2Thread5of6ForFork0_#in~arg.base=|v_thr2Thread5of6ForFork0_#in~arg.base_4|, thr2Thread5of6ForFork0_~arg.offset=v_thr2Thread5of6ForFork0_~arg.offset_4, thr2Thread5of6ForFork0_#res.base=|v_thr2Thread5of6ForFork0_#res.base_4|, thr2Thread5of6ForFork0_#res.offset=|v_thr2Thread5of6ForFork0_#res.offset_4|, thr2Thread5of6ForFork0_#in~arg.offset=|v_thr2Thread5of6ForFork0_#in~arg.offset_4|, thr2Thread5of6ForFork0_thidvar1=v_thr2Thread5of6ForFork0_thidvar1_2, thr2Thread5of6ForFork0_thidvar0=v_thr2Thread5of6ForFork0_thidvar0_2, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_176|, thr2Thread5of6ForFork0_thidvar2=v_thr2Thread5of6ForFork0_thidvar2_2, thr2Thread5of6ForFork0_~t~0=v_thr2Thread5of6ForFork0_~t~0_8, thr2Thread5of6ForFork0_~arg.base=v_thr2Thread5of6ForFork0_~arg.base_4} AuxVars[] AssignedVars[thr2Thread5of6ForFork0_#in~arg.base, thr2Thread5of6ForFork0_~arg.offset, thr2Thread5of6ForFork0_#res.base, thr2Thread5of6ForFork0_#res.offset, thr2Thread5of6ForFork0_#in~arg.offset, thr2Thread5of6ForFork0_thidvar1, thr2Thread5of6ForFork0_thidvar0, thr2Thread5of6ForFork0_thidvar2, thr2Thread5of6ForFork0_~t~0, thr2Thread5of6ForFork0_~arg.base] 1254#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, L717-4, thr2ENTRY, thr2ENTRY]don't care [1217] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 1530#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, L717-5, thr2ENTRY, thr2ENTRY]don't care [1459] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_238| 1) |v_ULTIMATE.start_main_~i~0#1_237|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_238|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_139|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_237|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_105|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 1878#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, L716-6]don't care [1477] L716-6-->L717-3: Formula: (and (= (+ |v_#pthreadsForks_224| 1) |v_#pthreadsForks_223|) (< |v_ULTIMATE.start_main_~i~0#1_245| v_~n~0_336) (= (select |v_#valid_430| |v_ULTIMATE.start_main_~#t2~0#1.base_217|) 1) (= |v_ULTIMATE.start_main_#t~pre7#1_187| |v_#pthreadsForks_224|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_177| 4) (select |v_#length_291| |v_ULTIMATE.start_main_~#t2~0#1.base_217|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_177|) (= (store |v_#memory_int_244| |v_ULTIMATE.start_main_~#t2~0#1.base_217| (store (select |v_#memory_int_244| |v_ULTIMATE.start_main_~#t2~0#1.base_217|) |v_ULTIMATE.start_main_~#t2~0#1.offset_177| |v_ULTIMATE.start_main_#t~pre7#1_187|)) |v_#memory_int_243|)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_245|, #pthreadsForks=|v_#pthreadsForks_224|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_177|, #valid=|v_#valid_430|, #memory_int=|v_#memory_int_244|, #length=|v_#length_291|, ~n~0=v_~n~0_336, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_217|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_245|, #pthreadsForks=|v_#pthreadsForks_223|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_177|, #valid=|v_#valid_430|, #memory_int=|v_#memory_int_243|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_187|, #length=|v_#length_291|, ~n~0=v_~n~0_336, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_217|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 2308#[thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-3, thr1ENTRY, thr2ENTRY, thr2ENTRY]don't care [1399] L717-3-->thr2ENTRY: Formula: (and (= v_thr2Thread6of6ForFork0_thidvar1_2 0) (= |v_thr2Thread6of6ForFork0_#in~arg.offset_4| 0) (= |v_thr2Thread6of6ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre7#1_178| v_thr2Thread6of6ForFork0_thidvar0_2) (= v_thr2Thread6of6ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_178|} OutVars{thr2Thread6of6ForFork0_#in~arg.base=|v_thr2Thread6of6ForFork0_#in~arg.base_4|, thr2Thread6of6ForFork0_#res.base=|v_thr2Thread6of6ForFork0_#res.base_4|, thr2Thread6of6ForFork0_thidvar0=v_thr2Thread6of6ForFork0_thidvar0_2, thr2Thread6of6ForFork0_thidvar1=v_thr2Thread6of6ForFork0_thidvar1_2, thr2Thread6of6ForFork0_thidvar2=v_thr2Thread6of6ForFork0_thidvar2_2, thr2Thread6of6ForFork0_#in~arg.offset=|v_thr2Thread6of6ForFork0_#in~arg.offset_4|, thr2Thread6of6ForFork0_#res.offset=|v_thr2Thread6of6ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_178|, thr2Thread6of6ForFork0_~t~0=v_thr2Thread6of6ForFork0_~t~0_8, thr2Thread6of6ForFork0_~arg.offset=v_thr2Thread6of6ForFork0_~arg.offset_4, thr2Thread6of6ForFork0_~arg.base=v_thr2Thread6of6ForFork0_~arg.base_4} AuxVars[] AssignedVars[thr2Thread6of6ForFork0_#in~arg.base, thr2Thread6of6ForFork0_#res.base, thr2Thread6of6ForFork0_thidvar0, thr2Thread6of6ForFork0_thidvar1, thr2Thread6of6ForFork0_thidvar2, thr2Thread6of6ForFork0_#in~arg.offset, thr2Thread6of6ForFork0_#res.offset, thr2Thread6of6ForFork0_~t~0, thr2Thread6of6ForFork0_~arg.offset, thr2Thread6of6ForFork0_~arg.base] 2840#[thr2ENTRY, thr2ENTRY, L717-4, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY]don't care [1217] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 3512#[thr2ENTRY, L717-5, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY]don't care [1459] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_238| 1) |v_ULTIMATE.start_main_~i~0#1_237|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_238|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_139|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_237|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_105|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 4366#[thr2ENTRY, L716-6, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY]don't care [1477] L716-6-->L717-3: Formula: (and (= (+ |v_#pthreadsForks_224| 1) |v_#pthreadsForks_223|) (< |v_ULTIMATE.start_main_~i~0#1_245| v_~n~0_336) (= (select |v_#valid_430| |v_ULTIMATE.start_main_~#t2~0#1.base_217|) 1) (= |v_ULTIMATE.start_main_#t~pre7#1_187| |v_#pthreadsForks_224|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_177| 4) (select |v_#length_291| |v_ULTIMATE.start_main_~#t2~0#1.base_217|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_177|) (= (store |v_#memory_int_244| |v_ULTIMATE.start_main_~#t2~0#1.base_217| (store (select |v_#memory_int_244| |v_ULTIMATE.start_main_~#t2~0#1.base_217|) |v_ULTIMATE.start_main_~#t2~0#1.offset_177| |v_ULTIMATE.start_main_#t~pre7#1_187|)) |v_#memory_int_243|)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_245|, #pthreadsForks=|v_#pthreadsForks_224|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_177|, #valid=|v_#valid_430|, #memory_int=|v_#memory_int_244|, #length=|v_#length_291|, ~n~0=v_~n~0_336, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_217|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_245|, #pthreadsForks=|v_#pthreadsForks_223|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_177|, #valid=|v_#valid_430|, #memory_int=|v_#memory_int_243|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_187|, #length=|v_#length_291|, ~n~0=v_~n~0_336, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_217|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 5436#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-3]don't care [1392] L717-3-->ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 6760#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care
[2022-07-22 12:11:00,342 INFO L750 eck$LassoCheckResult]: Loop: 6760#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care [1393] ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 6760#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care
[2022-07-22 12:11:00,342 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:11:00,342 INFO L85 PathProgramCache]: Analyzing trace with hash -1777059298, now seen corresponding path program 1 times
[2022-07-22 12:11:00,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:11:00,343 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424259196]
[2022-07-22 12:11:00,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:11:00,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:11:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:00,385 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:11:00,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:00,544 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:11:00,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:11:00,545 INFO L85 PathProgramCache]: Analyzing trace with hash 1424, now seen corresponding path program 1 times
[2022-07-22 12:11:00,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:11:00,545 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269735799]
[2022-07-22 12:11:00,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:11:00,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:11:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:00,552 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:11:00,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:00,557 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:11:00,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:11:00,558 INFO L85 PathProgramCache]: Analyzing trace with hash 745738003, now seen corresponding path program 1 times
[2022-07-22 12:11:00,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:11:00,561 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1520062535]
[2022-07-22 12:11:00,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:11:00,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:11:00,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:00,612 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:11:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:00,667 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:11:06,519 WARN L146 chiAutomizerObserver]: 6 thread instances were not sufficient, I will increase this number and restart the analysis
[2022-07-22 12:11:06,548 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2022-07-22 12:11:06,555 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 219 places, 200 transitions, 554 flow
[2022-07-22 12:11:06,604 INFO L129 PetriNetUnfolder]: 11/248 cut-off events.
[2022-07-22 12:11:06,604 INFO L130 PetriNetUnfolder]: For 77/77 co-relation queries the response was YES.
[2022-07-22 12:11:06,607 INFO L84 FinitePrefix]: Finished finitePrefix Result has 307 conditions, 248 events. 11/248 cut-off events. For 77/77 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 360 event pairs, 0 based on Foata normal form. 0/230 useless extension candidates. Maximal degree in co-relation 292. Up to 16 conditions per place.
[2022-07-22 12:11:06,607 INFO L82 GeneralOperation]: Start removeDead. Operand has 219 places, 200 transitions, 554 flow
[2022-07-22 12:11:06,615 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 134 places, 120 transitions, 320 flow
[2022-07-22 12:11:06,615 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2022-07-22 12:11:06,615 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 134 places, 120 transitions, 320 flow
[2022-07-22 12:11:06,616 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 134 places, 120 transitions, 320 flow
[2022-07-22 12:11:06,616 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 134 places, 120 transitions, 320 flow
[2022-07-22 12:11:06,655 INFO L129 PetriNetUnfolder]: 11/248 cut-off events.
[2022-07-22 12:11:06,655 INFO L130 PetriNetUnfolder]: For 77/77 co-relation queries the response was YES.
[2022-07-22 12:11:06,658 INFO L84 FinitePrefix]: Finished finitePrefix Result has 301 conditions, 248 events. 11/248 cut-off events. For 77/77 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 339 event pairs, 0 based on Foata normal form. 0/230 useless extension candidates. Maximal degree in co-relation 255. Up to 16 conditions per place.
[2022-07-22 12:11:06,669 INFO L116 LiptonReduction]: Number of co-enabled transitions 5280
[2022-07-22 12:11:09,561 INFO L131 LiptonReduction]: Checked pairs total: 7818
[2022-07-22 12:11:09,562 INFO L133 LiptonReduction]: Total number of compositions: 100
[2022-07-22 12:11:09,563 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2022-07-22 12:11:09,563 INFO L301 stractBuchiCegarLoop]: Hoare is false
[2022-07-22 12:11:09,563 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-07-22 12:11:09,564 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-07-22 12:11:09,564 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-07-22 12:11:09,564 INFO L305 stractBuchiCegarLoop]: Difference is false
[2022-07-22 12:11:09,564 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-07-22 12:11:09,564 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-07-22 12:11:09,564 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states
[2022-07-22 12:11:16,483 INFO L131 ngComponentsAnalysis]: Automaton has 4374 accepting balls. 4374
[2022-07-22 12:11:16,483 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:11:16,483 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:11:16,493 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [8, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:11:16,493 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:11:16,493 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2022-07-22 12:11:16,493 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 37173 states, but on-demand construction may add more states
[2022-07-22 12:11:17,833 INFO L131 ngComponentsAnalysis]: Automaton has 4374 accepting balls. 4374
[2022-07-22 12:11:17,833 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:11:17,833 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:11:17,836 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [8, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:11:17,836 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:11:17,838 INFO L748 eck$LassoCheckResult]: Stem: 222#[ULTIMATE.startENTRY]don't care [1823] ULTIMATE.startENTRY-->L715-3: Formula: (let ((.cse0 (select |v_#memory_int_321| 1)) (.cse1 (store |v_#valid_563| |v_ULTIMATE.start_main_~#t1~0#1.base_296| 1))) (and (= (store (store |v_#length_388| |v_ULTIMATE.start_main_~#t1~0#1.base_296| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_282| 4) |v_#length_387|) (= (select |v_#valid_563| 2) 1) (= |v_ULTIMATE.start_main_#in~argc#1_117| |v_ULTIMATE.start_#in~argc#1_78|) (= |v_ULTIMATE.start_main_~argv#1.offset_135| |v_ULTIMATE.start_main_#in~argv#1.offset_131|) (= |v_ULTIMATE.start_main_#in~argc#1_117| |v_ULTIMATE.start_main_~argc#1_113|) (= 9 (select |v_#length_388| 2)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_141| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_177|) (= (select |v_#valid_563| |v_ULTIMATE.start_main_~#t1~0#1.base_296|) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_177| 0)) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_248| 0) (= |v_ULTIMATE.start_#in~argv#1.base_78| |v_ULTIMATE.start_main_#in~argv#1.base_131|) (= |v_#NULL.offset_82| 0) (= |v_ULTIMATE.start_#in~argv#1.offset_78| |v_ULTIMATE.start_main_#in~argv#1.offset_131|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_232| 0) (= (select |v_#valid_563| 0) 0) (= (ite (< 0 v_~n~0_427) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_141|) (= (+ |v_#pthreadsForks_295| 1) |v_#pthreadsForks_294|) (= |v_ULTIMATE.start_main_#t~pre4#1_257| |v_#pthreadsForks_295|) (= (store |v_#memory_int_321| |v_ULTIMATE.start_main_~#t1~0#1.base_296| (store (select |v_#memory_int_321| |v_ULTIMATE.start_main_~#t1~0#1.base_296|) |v_ULTIMATE.start_main_~#t1~0#1.offset_248| |v_ULTIMATE.start_main_#t~pre4#1_257|)) |v_#memory_int_320|) (= (select .cse0 0) 48) (= 2 (select |v_#length_388| 1)) (< 0 |v_#StackHeapBarrier_164|) (< |v_#StackHeapBarrier_164| |v_ULTIMATE.start_main_~#t1~0#1.base_296|) (= |v_#NULL.base_82| 0) (< |v_#StackHeapBarrier_164| |v_ULTIMATE.start_main_~#t2~0#1.base_282|) (= (select |v_#valid_563| 1) 1) (= |v_ULTIMATE.start_main_~argv#1.base_135| |v_ULTIMATE.start_main_#in~argv#1.base_131|) (= (select .cse0 1) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_282|) 0) (= v_~x~0_925 0) (= |v_#valid_562| (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_282| 1)))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_78|, #StackHeapBarrier=|v_#StackHeapBarrier_164|, #pthreadsForks=|v_#pthreadsForks_295|, #valid=|v_#valid_563|, #memory_int=|v_#memory_int_321|, #length=|v_#length_388|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_78|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_78|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_232|, #NULL.offset=|v_#NULL.offset_82|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_135|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_257|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_248|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_135|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_78|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_317|, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_117|, #pthreadsForks=|v_#pthreadsForks_294|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_177|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_115|, #length=|v_#length_387|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_235|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_78|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_78|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_113|, ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_174|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_168|, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_131|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_296|, #NULL.base=|v_#NULL.base_82|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_131|, #StackHeapBarrier=|v_#StackHeapBarrier_164|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_240|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_132|, #valid=|v_#valid_562|, #memory_int=|v_#memory_int_320|, ~n~0=v_~n~0_427, ~x~0=v_~x~0_925, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_282|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_141|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_#t~pre4#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_~argv#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#in~argc#1, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet5#1, #length, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#in~argv#1.offset, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_#t~nondet8#1, #valid, #memory_int, ~n~0, ~x~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 225#[L715-3]don't care [1717] L715-3-->thr1ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre4#1_220| v_thr1Thread1of7ForFork1_thidvar0_2) (= |v_thr1Thread1of7ForFork1_#in~arg#1.base_4| 0) (= 0 |v_thr1Thread1of7ForFork1_#in~arg#1.offset_4|) (= v_thr1Thread1of7ForFork1_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_220|} OutVars{thr1Thread1of7ForFork1_#res#1.base=|v_thr1Thread1of7ForFork1_#res#1.base_4|, thr1Thread1of7ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of7ForFork1___VERIFIER_assert_~cond#1_10|, thr1Thread1of7ForFork1_#in~arg#1.offset=|v_thr1Thread1of7ForFork1_#in~arg#1.offset_4|, thr1Thread1of7ForFork1_~arg#1.base=|v_thr1Thread1of7ForFork1_~arg#1.base_4|, thr1Thread1of7ForFork1_~arg#1.offset=|v_thr1Thread1of7ForFork1_~arg#1.offset_4|, thr1Thread1of7ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of7ForFork1___VERIFIER_assert_#in~cond#1_6|, thr1Thread1of7ForFork1_thidvar0=v_thr1Thread1of7ForFork1_thidvar0_2, thr1Thread1of7ForFork1_#res#1.offset=|v_thr1Thread1of7ForFork1_#res#1.offset_4|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_220|, thr1Thread1of7ForFork1_thidvar1=v_thr1Thread1of7ForFork1_thidvar1_2, thr1Thread1of7ForFork1_#in~arg#1.base=|v_thr1Thread1of7ForFork1_#in~arg#1.base_4|} AuxVars[] AssignedVars[thr1Thread1of7ForFork1_#res#1.base, thr1Thread1of7ForFork1___VERIFIER_assert_~cond#1, thr1Thread1of7ForFork1_#in~arg#1.offset, thr1Thread1of7ForFork1_~arg#1.base, thr1Thread1of7ForFork1_~arg#1.offset, thr1Thread1of7ForFork1___VERIFIER_assert_#in~cond#1, thr1Thread1of7ForFork1_thidvar0, thr1Thread1of7ForFork1_#res#1.offset, thr1Thread1of7ForFork1_thidvar1, thr1Thread1of7ForFork1_#in~arg#1.base] 227#[thr1ENTRY, L715-4]don't care [1774] L715-4-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_291| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_291|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_109|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_239|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~pre4#1] 231#[L716-6, thr1ENTRY]don't care [1808] L716-6-->L717-3: Formula: (and (= (+ |v_#pthreadsForks_285| 1) |v_#pthreadsForks_284|) (= |v_ULTIMATE.start_main_#t~pre7#1_231| |v_#pthreadsForks_285|) (< |v_ULTIMATE.start_main_~i~0#1_301| v_~n~0_403) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_216| 4) (select |v_#length_365| |v_ULTIMATE.start_main_~#t2~0#1.base_262|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_216|) (= (store |v_#memory_int_307| |v_ULTIMATE.start_main_~#t2~0#1.base_262| (store (select |v_#memory_int_307| |v_ULTIMATE.start_main_~#t2~0#1.base_262|) |v_ULTIMATE.start_main_~#t2~0#1.offset_216| |v_ULTIMATE.start_main_#t~pre7#1_231|)) |v_#memory_int_306|) (= (select |v_#valid_530| |v_ULTIMATE.start_main_~#t2~0#1.base_262|) 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_301|, #pthreadsForks=|v_#pthreadsForks_285|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_216|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_307|, #length=|v_#length_365|, ~n~0=v_~n~0_403, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_262|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_301|, #pthreadsForks=|v_#pthreadsForks_284|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_216|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_306|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_231|, #length=|v_#length_365|, ~n~0=v_~n~0_403, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_262|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 235#[L717-3, thr1ENTRY]don't care [1708] L717-3-->thr2ENTRY: Formula: (and (= |v_thr2Thread1of7ForFork0_#in~arg.base_4| 0) (= v_thr2Thread1of7ForFork0_thidvar1_2 0) (= v_thr2Thread1of7ForFork0_thidvar2_2 0) (= |v_ULTIMATE.start_main_#t~pre7#1_210| v_thr2Thread1of7ForFork0_thidvar0_2) (= |v_thr2Thread1of7ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_210|} OutVars{thr2Thread1of7ForFork0_#in~arg.offset=|v_thr2Thread1of7ForFork0_#in~arg.offset_4|, thr2Thread1of7ForFork0_~t~0=v_thr2Thread1of7ForFork0_~t~0_8, thr2Thread1of7ForFork0_#res.base=|v_thr2Thread1of7ForFork0_#res.base_4|, thr2Thread1of7ForFork0_#in~arg.base=|v_thr2Thread1of7ForFork0_#in~arg.base_4|, thr2Thread1of7ForFork0_~arg.offset=v_thr2Thread1of7ForFork0_~arg.offset_4, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_210|, thr2Thread1of7ForFork0_thidvar1=v_thr2Thread1of7ForFork0_thidvar1_2, thr2Thread1of7ForFork0_thidvar2=v_thr2Thread1of7ForFork0_thidvar2_2, thr2Thread1of7ForFork0_#res.offset=|v_thr2Thread1of7ForFork0_#res.offset_4|, thr2Thread1of7ForFork0_~arg.base=v_thr2Thread1of7ForFork0_~arg.base_4, thr2Thread1of7ForFork0_thidvar0=v_thr2Thread1of7ForFork0_thidvar0_2} AuxVars[] AssignedVars[thr2Thread1of7ForFork0_#in~arg.offset, thr2Thread1of7ForFork0_~t~0, thr2Thread1of7ForFork0_#res.base, thr2Thread1of7ForFork0_#in~arg.base, thr2Thread1of7ForFork0_~arg.offset, thr2Thread1of7ForFork0_thidvar1, thr2Thread1of7ForFork0_thidvar2, thr2Thread1of7ForFork0_#res.offset, thr2Thread1of7ForFork0_~arg.base, thr2Thread1of7ForFork0_thidvar0] 243#[L717-4, thr2ENTRY, thr1ENTRY]don't care [1513] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 249#[L717-5, thr2ENTRY, thr1ENTRY]don't care [1772] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_288| 1) |v_ULTIMATE.start_main_~i~0#1_287|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_288|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_166|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_287|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_126|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 259#[thr2ENTRY, thr1ENTRY, L716-6]don't care [1808] L716-6-->L717-3: Formula: (and (= (+ |v_#pthreadsForks_285| 1) |v_#pthreadsForks_284|) (= |v_ULTIMATE.start_main_#t~pre7#1_231| |v_#pthreadsForks_285|) (< |v_ULTIMATE.start_main_~i~0#1_301| v_~n~0_403) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_216| 4) (select |v_#length_365| |v_ULTIMATE.start_main_~#t2~0#1.base_262|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_216|) (= (store |v_#memory_int_307| |v_ULTIMATE.start_main_~#t2~0#1.base_262| (store (select |v_#memory_int_307| |v_ULTIMATE.start_main_~#t2~0#1.base_262|) |v_ULTIMATE.start_main_~#t2~0#1.offset_216| |v_ULTIMATE.start_main_#t~pre7#1_231|)) |v_#memory_int_306|) (= (select |v_#valid_530| |v_ULTIMATE.start_main_~#t2~0#1.base_262|) 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_301|, #pthreadsForks=|v_#pthreadsForks_285|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_216|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_307|, #length=|v_#length_365|, ~n~0=v_~n~0_403, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_262|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_301|, #pthreadsForks=|v_#pthreadsForks_284|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_216|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_306|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_231|, #length=|v_#length_365|, ~n~0=v_~n~0_403, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_262|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 271#[L717-3, thr2ENTRY, thr1ENTRY]don't care [1709] L717-3-->thr2ENTRY: Formula: (and (= v_thr2Thread2of7ForFork0_thidvar2_2 0) (= |v_thr2Thread2of7ForFork0_#in~arg.base_4| 0) (= v_thr2Thread2of7ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre7#1_212|) (= v_thr2Thread2of7ForFork0_thidvar1_2 0) (= |v_thr2Thread2of7ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_212|} OutVars{thr2Thread2of7ForFork0_#res.offset=|v_thr2Thread2of7ForFork0_#res.offset_4|, thr2Thread2of7ForFork0_~t~0=v_thr2Thread2of7ForFork0_~t~0_8, thr2Thread2of7ForFork0_#in~arg.offset=|v_thr2Thread2of7ForFork0_#in~arg.offset_4|, thr2Thread2of7ForFork0_~arg.base=v_thr2Thread2of7ForFork0_~arg.base_4, thr2Thread2of7ForFork0_#res.base=|v_thr2Thread2of7ForFork0_#res.base_4|, thr2Thread2of7ForFork0_~arg.offset=v_thr2Thread2of7ForFork0_~arg.offset_4, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_212|, thr2Thread2of7ForFork0_thidvar0=v_thr2Thread2of7ForFork0_thidvar0_2, thr2Thread2of7ForFork0_thidvar1=v_thr2Thread2of7ForFork0_thidvar1_2, thr2Thread2of7ForFork0_thidvar2=v_thr2Thread2of7ForFork0_thidvar2_2, thr2Thread2of7ForFork0_#in~arg.base=|v_thr2Thread2of7ForFork0_#in~arg.base_4|} AuxVars[] AssignedVars[thr2Thread2of7ForFork0_#res.offset, thr2Thread2of7ForFork0_~t~0, thr2Thread2of7ForFork0_#in~arg.offset, thr2Thread2of7ForFork0_~arg.base, thr2Thread2of7ForFork0_#res.base, thr2Thread2of7ForFork0_~arg.offset, thr2Thread2of7ForFork0_thidvar0, thr2Thread2of7ForFork0_thidvar1, thr2Thread2of7ForFork0_thidvar2, thr2Thread2of7ForFork0_#in~arg.base] 289#[thr2ENTRY, thr1ENTRY, L717-4, thr2ENTRY]don't care [1513] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 307#[thr2ENTRY, thr1ENTRY, L717-5, thr2ENTRY]don't care [1772] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_288| 1) |v_ULTIMATE.start_main_~i~0#1_287|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_288|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_166|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_287|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_126|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 329#[thr2ENTRY, thr1ENTRY, L716-6, thr2ENTRY]don't care [1808] L716-6-->L717-3: Formula: (and (= (+ |v_#pthreadsForks_285| 1) |v_#pthreadsForks_284|) (= |v_ULTIMATE.start_main_#t~pre7#1_231| |v_#pthreadsForks_285|) (< |v_ULTIMATE.start_main_~i~0#1_301| v_~n~0_403) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_216| 4) (select |v_#length_365| |v_ULTIMATE.start_main_~#t2~0#1.base_262|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_216|) (= (store |v_#memory_int_307| |v_ULTIMATE.start_main_~#t2~0#1.base_262| (store (select |v_#memory_int_307| |v_ULTIMATE.start_main_~#t2~0#1.base_262|) |v_ULTIMATE.start_main_~#t2~0#1.offset_216| |v_ULTIMATE.start_main_#t~pre7#1_231|)) |v_#memory_int_306|) (= (select |v_#valid_530| |v_ULTIMATE.start_main_~#t2~0#1.base_262|) 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_301|, #pthreadsForks=|v_#pthreadsForks_285|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_216|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_307|, #length=|v_#length_365|, ~n~0=v_~n~0_403, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_262|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_301|, #pthreadsForks=|v_#pthreadsForks_284|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_216|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_306|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_231|, #length=|v_#length_365|, ~n~0=v_~n~0_403, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_262|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 357#[thr2ENTRY, L717-3, thr1ENTRY, thr2ENTRY]don't care [1710] L717-3-->thr2ENTRY: Formula: (and (= |v_thr2Thread3of7ForFork0_#in~arg.base_4| 0) (= v_thr2Thread3of7ForFork0_thidvar1_2 0) (= v_thr2Thread3of7ForFork0_thidvar2_2 0) (= |v_ULTIMATE.start_main_#t~pre7#1_214| v_thr2Thread3of7ForFork0_thidvar0_2) (= |v_thr2Thread3of7ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_214|} OutVars{thr2Thread3of7ForFork0_~arg.base=v_thr2Thread3of7ForFork0_~arg.base_4, thr2Thread3of7ForFork0_#res.offset=|v_thr2Thread3of7ForFork0_#res.offset_4|, thr2Thread3of7ForFork0_~arg.offset=v_thr2Thread3of7ForFork0_~arg.offset_4, thr2Thread3of7ForFork0_thidvar2=v_thr2Thread3of7ForFork0_thidvar2_2, thr2Thread3of7ForFork0_#in~arg.offset=|v_thr2Thread3of7ForFork0_#in~arg.offset_4|, thr2Thread3of7ForFork0_thidvar1=v_thr2Thread3of7ForFork0_thidvar1_2, thr2Thread3of7ForFork0_~t~0=v_thr2Thread3of7ForFork0_~t~0_8, thr2Thread3of7ForFork0_thidvar0=v_thr2Thread3of7ForFork0_thidvar0_2, thr2Thread3of7ForFork0_#res.base=|v_thr2Thread3of7ForFork0_#res.base_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_214|, thr2Thread3of7ForFork0_#in~arg.base=|v_thr2Thread3of7ForFork0_#in~arg.base_4|} AuxVars[] AssignedVars[thr2Thread3of7ForFork0_~arg.base, thr2Thread3of7ForFork0_#res.offset, thr2Thread3of7ForFork0_~arg.offset, thr2Thread3of7ForFork0_thidvar2, thr2Thread3of7ForFork0_#in~arg.offset, thr2Thread3of7ForFork0_thidvar1, thr2Thread3of7ForFork0_~t~0, thr2Thread3of7ForFork0_thidvar0, thr2Thread3of7ForFork0_#res.base, thr2Thread3of7ForFork0_#in~arg.base] 399#[thr1ENTRY, thr2ENTRY, L717-4, thr2ENTRY, thr2ENTRY]don't care [1513] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 445#[L717-5, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY]don't care [1772] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_288| 1) |v_ULTIMATE.start_main_~i~0#1_287|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_288|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_166|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_287|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_126|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 499#[thr1ENTRY, thr2ENTRY, L716-6, thr2ENTRY, thr2ENTRY]don't care [1808] L716-6-->L717-3: Formula: (and (= (+ |v_#pthreadsForks_285| 1) |v_#pthreadsForks_284|) (= |v_ULTIMATE.start_main_#t~pre7#1_231| |v_#pthreadsForks_285|) (< |v_ULTIMATE.start_main_~i~0#1_301| v_~n~0_403) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_216| 4) (select |v_#length_365| |v_ULTIMATE.start_main_~#t2~0#1.base_262|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_216|) (= (store |v_#memory_int_307| |v_ULTIMATE.start_main_~#t2~0#1.base_262| (store (select |v_#memory_int_307| |v_ULTIMATE.start_main_~#t2~0#1.base_262|) |v_ULTIMATE.start_main_~#t2~0#1.offset_216| |v_ULTIMATE.start_main_#t~pre7#1_231|)) |v_#memory_int_306|) (= (select |v_#valid_530| |v_ULTIMATE.start_main_~#t2~0#1.base_262|) 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_301|, #pthreadsForks=|v_#pthreadsForks_285|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_216|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_307|, #length=|v_#length_365|, ~n~0=v_~n~0_403, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_262|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_301|, #pthreadsForks=|v_#pthreadsForks_284|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_216|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_306|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_231|, #length=|v_#length_365|, ~n~0=v_~n~0_403, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_262|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 567#[thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-3]don't care [1711] L717-3-->thr2ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre7#1_216| v_thr2Thread4of7ForFork0_thidvar0_2) (= |v_thr2Thread4of7ForFork0_#in~arg.base_4| 0) (= v_thr2Thread4of7ForFork0_thidvar1_2 0) (= |v_thr2Thread4of7ForFork0_#in~arg.offset_4| 0) (= v_thr2Thread4of7ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_216|} OutVars{thr2Thread4of7ForFork0_#in~arg.base=|v_thr2Thread4of7ForFork0_#in~arg.base_4|, thr2Thread4of7ForFork0_~arg.base=v_thr2Thread4of7ForFork0_~arg.base_4, thr2Thread4of7ForFork0_thidvar2=v_thr2Thread4of7ForFork0_thidvar2_2, thr2Thread4of7ForFork0_~arg.offset=v_thr2Thread4of7ForFork0_~arg.offset_4, thr2Thread4of7ForFork0_#res.base=|v_thr2Thread4of7ForFork0_#res.base_4|, thr2Thread4of7ForFork0_~t~0=v_thr2Thread4of7ForFork0_~t~0_8, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_216|, thr2Thread4of7ForFork0_thidvar1=v_thr2Thread4of7ForFork0_thidvar1_2, thr2Thread4of7ForFork0_thidvar0=v_thr2Thread4of7ForFork0_thidvar0_2, thr2Thread4of7ForFork0_#in~arg.offset=|v_thr2Thread4of7ForFork0_#in~arg.offset_4|, thr2Thread4of7ForFork0_#res.offset=|v_thr2Thread4of7ForFork0_#res.offset_4|} AuxVars[] AssignedVars[thr2Thread4of7ForFork0_#in~arg.base, thr2Thread4of7ForFork0_~arg.base, thr2Thread4of7ForFork0_thidvar2, thr2Thread4of7ForFork0_~arg.offset, thr2Thread4of7ForFork0_#res.base, thr2Thread4of7ForFork0_~t~0, thr2Thread4of7ForFork0_thidvar1, thr2Thread4of7ForFork0_thidvar0, thr2Thread4of7ForFork0_#in~arg.offset, thr2Thread4of7ForFork0_#res.offset] 659#[thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-4]don't care [1513] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 777#[L717-5, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY]don't care [1772] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_288| 1) |v_ULTIMATE.start_main_~i~0#1_287|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_288|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_166|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_287|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_126|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 923#[thr1ENTRY, thr2ENTRY, thr2ENTRY, L716-6, thr2ENTRY, thr2ENTRY]don't care [1808] L716-6-->L717-3: Formula: (and (= (+ |v_#pthreadsForks_285| 1) |v_#pthreadsForks_284|) (= |v_ULTIMATE.start_main_#t~pre7#1_231| |v_#pthreadsForks_285|) (< |v_ULTIMATE.start_main_~i~0#1_301| v_~n~0_403) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_216| 4) (select |v_#length_365| |v_ULTIMATE.start_main_~#t2~0#1.base_262|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_216|) (= (store |v_#memory_int_307| |v_ULTIMATE.start_main_~#t2~0#1.base_262| (store (select |v_#memory_int_307| |v_ULTIMATE.start_main_~#t2~0#1.base_262|) |v_ULTIMATE.start_main_~#t2~0#1.offset_216| |v_ULTIMATE.start_main_#t~pre7#1_231|)) |v_#memory_int_306|) (= (select |v_#valid_530| |v_ULTIMATE.start_main_~#t2~0#1.base_262|) 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_301|, #pthreadsForks=|v_#pthreadsForks_285|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_216|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_307|, #length=|v_#length_365|, ~n~0=v_~n~0_403, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_262|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_301|, #pthreadsForks=|v_#pthreadsForks_284|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_216|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_306|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_231|, #length=|v_#length_365|, ~n~0=v_~n~0_403, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_262|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 1095#[thr1ENTRY, thr2ENTRY, thr2ENTRY, L717-3, thr2ENTRY, thr2ENTRY]don't care [1712] L717-3-->thr2ENTRY: Formula: (and (= v_thr2Thread5of7ForFork0_thidvar2_2 0) (= |v_thr2Thread5of7ForFork0_#in~arg.base_4| 0) (= v_thr2Thread5of7ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre7#1_218|) (= v_thr2Thread5of7ForFork0_thidvar1_2 0) (= |v_thr2Thread5of7ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_218|} OutVars{thr2Thread5of7ForFork0_thidvar0=v_thr2Thread5of7ForFork0_thidvar0_2, thr2Thread5of7ForFork0_#res.base=|v_thr2Thread5of7ForFork0_#res.base_4|, thr2Thread5of7ForFork0_~t~0=v_thr2Thread5of7ForFork0_~t~0_8, thr2Thread5of7ForFork0_~arg.offset=v_thr2Thread5of7ForFork0_~arg.offset_4, thr2Thread5of7ForFork0_~arg.base=v_thr2Thread5of7ForFork0_~arg.base_4, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_218|, thr2Thread5of7ForFork0_#in~arg.offset=|v_thr2Thread5of7ForFork0_#in~arg.offset_4|, thr2Thread5of7ForFork0_#in~arg.base=|v_thr2Thread5of7ForFork0_#in~arg.base_4|, thr2Thread5of7ForFork0_#res.offset=|v_thr2Thread5of7ForFork0_#res.offset_4|, thr2Thread5of7ForFork0_thidvar2=v_thr2Thread5of7ForFork0_thidvar2_2, thr2Thread5of7ForFork0_thidvar1=v_thr2Thread5of7ForFork0_thidvar1_2} AuxVars[] AssignedVars[thr2Thread5of7ForFork0_thidvar0, thr2Thread5of7ForFork0_#res.base, thr2Thread5of7ForFork0_~t~0, thr2Thread5of7ForFork0_~arg.offset, thr2Thread5of7ForFork0_~arg.base, thr2Thread5of7ForFork0_#in~arg.offset, thr2Thread5of7ForFork0_#in~arg.base, thr2Thread5of7ForFork0_#res.offset, thr2Thread5of7ForFork0_thidvar2, thr2Thread5of7ForFork0_thidvar1] 1313#[thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-4, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [1513] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 1593#[L717-5, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [1772] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_288| 1) |v_ULTIMATE.start_main_~i~0#1_287|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_288|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_166|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_287|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_126|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 1949#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, L716-6, thr2ENTRY]don't care [1808] L716-6-->L717-3: Formula: (and (= (+ |v_#pthreadsForks_285| 1) |v_#pthreadsForks_284|) (= |v_ULTIMATE.start_main_#t~pre7#1_231| |v_#pthreadsForks_285|) (< |v_ULTIMATE.start_main_~i~0#1_301| v_~n~0_403) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_216| 4) (select |v_#length_365| |v_ULTIMATE.start_main_~#t2~0#1.base_262|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_216|) (= (store |v_#memory_int_307| |v_ULTIMATE.start_main_~#t2~0#1.base_262| (store (select |v_#memory_int_307| |v_ULTIMATE.start_main_~#t2~0#1.base_262|) |v_ULTIMATE.start_main_~#t2~0#1.offset_216| |v_ULTIMATE.start_main_#t~pre7#1_231|)) |v_#memory_int_306|) (= (select |v_#valid_530| |v_ULTIMATE.start_main_~#t2~0#1.base_262|) 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_301|, #pthreadsForks=|v_#pthreadsForks_285|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_216|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_307|, #length=|v_#length_365|, ~n~0=v_~n~0_403, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_262|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_301|, #pthreadsForks=|v_#pthreadsForks_284|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_216|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_306|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_231|, #length=|v_#length_365|, ~n~0=v_~n~0_403, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_262|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 2383#[L717-3, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [1713] L717-3-->thr2ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre7#1_220| v_thr2Thread6of7ForFork0_thidvar0_2) (= |v_thr2Thread6of7ForFork0_#in~arg.base_4| 0) (= |v_thr2Thread6of7ForFork0_#in~arg.offset_4| 0) (= v_thr2Thread6of7ForFork0_thidvar2_2 0) (= v_thr2Thread6of7ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_220|} OutVars{thr2Thread6of7ForFork0_~t~0=v_thr2Thread6of7ForFork0_~t~0_8, thr2Thread6of7ForFork0_~arg.offset=v_thr2Thread6of7ForFork0_~arg.offset_4, thr2Thread6of7ForFork0_~arg.base=v_thr2Thread6of7ForFork0_~arg.base_4, thr2Thread6of7ForFork0_thidvar1=v_thr2Thread6of7ForFork0_thidvar1_2, thr2Thread6of7ForFork0_#res.base=|v_thr2Thread6of7ForFork0_#res.base_4|, thr2Thread6of7ForFork0_thidvar0=v_thr2Thread6of7ForFork0_thidvar0_2, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_220|, thr2Thread6of7ForFork0_#in~arg.base=|v_thr2Thread6of7ForFork0_#in~arg.base_4|, thr2Thread6of7ForFork0_thidvar2=v_thr2Thread6of7ForFork0_thidvar2_2, thr2Thread6of7ForFork0_#in~arg.offset=|v_thr2Thread6of7ForFork0_#in~arg.offset_4|, thr2Thread6of7ForFork0_#res.offset=|v_thr2Thread6of7ForFork0_#res.offset_4|} AuxVars[] AssignedVars[thr2Thread6of7ForFork0_~t~0, thr2Thread6of7ForFork0_~arg.offset, thr2Thread6of7ForFork0_~arg.base, thr2Thread6of7ForFork0_thidvar1, thr2Thread6of7ForFork0_#res.base, thr2Thread6of7ForFork0_thidvar0, thr2Thread6of7ForFork0_#in~arg.base, thr2Thread6of7ForFork0_thidvar2, thr2Thread6of7ForFork0_#in~arg.offset, thr2Thread6of7ForFork0_#res.offset] 2919#[thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-4, thr2ENTRY]don't care [1513] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 3591#[thr2ENTRY, thr2ENTRY, thr1ENTRY, L717-5, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY]don't care [1772] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_288| 1) |v_ULTIMATE.start_main_~i~0#1_287|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_288|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_166|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_287|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_126|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 4445#[thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, L716-6, thr2ENTRY, thr2ENTRY]don't care [1808] L716-6-->L717-3: Formula: (and (= (+ |v_#pthreadsForks_285| 1) |v_#pthreadsForks_284|) (= |v_ULTIMATE.start_main_#t~pre7#1_231| |v_#pthreadsForks_285|) (< |v_ULTIMATE.start_main_~i~0#1_301| v_~n~0_403) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_216| 4) (select |v_#length_365| |v_ULTIMATE.start_main_~#t2~0#1.base_262|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_216|) (= (store |v_#memory_int_307| |v_ULTIMATE.start_main_~#t2~0#1.base_262| (store (select |v_#memory_int_307| |v_ULTIMATE.start_main_~#t2~0#1.base_262|) |v_ULTIMATE.start_main_~#t2~0#1.offset_216| |v_ULTIMATE.start_main_#t~pre7#1_231|)) |v_#memory_int_306|) (= (select |v_#valid_530| |v_ULTIMATE.start_main_~#t2~0#1.base_262|) 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_301|, #pthreadsForks=|v_#pthreadsForks_285|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_216|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_307|, #length=|v_#length_365|, ~n~0=v_~n~0_403, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_262|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_301|, #pthreadsForks=|v_#pthreadsForks_284|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_216|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_306|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_231|, #length=|v_#length_365|, ~n~0=v_~n~0_403, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_262|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 5513#[thr2ENTRY, thr2ENTRY, thr1ENTRY, L717-3, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY]don't care [1714] L717-3-->thr2ENTRY: Formula: (and (= |v_thr2Thread7of7ForFork0_#in~arg.offset_4| 0) (= |v_ULTIMATE.start_main_#t~pre7#1_222| v_thr2Thread7of7ForFork0_thidvar0_2) (= v_thr2Thread7of7ForFork0_thidvar2_2 0) (= |v_thr2Thread7of7ForFork0_#in~arg.base_4| 0) (= v_thr2Thread7of7ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_222|} OutVars{thr2Thread7of7ForFork0_#in~arg.offset=|v_thr2Thread7of7ForFork0_#in~arg.offset_4|, thr2Thread7of7ForFork0_~t~0=v_thr2Thread7of7ForFork0_~t~0_8, thr2Thread7of7ForFork0_~arg.base=v_thr2Thread7of7ForFork0_~arg.base_4, thr2Thread7of7ForFork0_thidvar0=v_thr2Thread7of7ForFork0_thidvar0_2, thr2Thread7of7ForFork0_~arg.offset=v_thr2Thread7of7ForFork0_~arg.offset_4, thr2Thread7of7ForFork0_thidvar1=v_thr2Thread7of7ForFork0_thidvar1_2, thr2Thread7of7ForFork0_thidvar2=v_thr2Thread7of7ForFork0_thidvar2_2, thr2Thread7of7ForFork0_#in~arg.base=|v_thr2Thread7of7ForFork0_#in~arg.base_4|, thr2Thread7of7ForFork0_#res.base=|v_thr2Thread7of7ForFork0_#res.base_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_222|, thr2Thread7of7ForFork0_#res.offset=|v_thr2Thread7of7ForFork0_#res.offset_4|} AuxVars[] AssignedVars[thr2Thread7of7ForFork0_#in~arg.offset, thr2Thread7of7ForFork0_~t~0, thr2Thread7of7ForFork0_~arg.base, thr2Thread7of7ForFork0_thidvar0, thr2Thread7of7ForFork0_~arg.offset, thr2Thread7of7ForFork0_thidvar1, thr2Thread7of7ForFork0_thidvar2, thr2Thread7of7ForFork0_#in~arg.base, thr2Thread7of7ForFork0_#res.base, thr2Thread7of7ForFork0_#res.offset] 6839#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-4]don't care [1513] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 8483#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-5]don't care [1772] L717-5-->L716-6: Formula: (= (+ |v_ULTIMATE.start_main_~i~0#1_288| 1) |v_ULTIMATE.start_main_~i~0#1_287|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_288|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_166|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_287|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_126|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 10545#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L716-6]don't care [1808] L716-6-->L717-3: Formula: (and (= (+ |v_#pthreadsForks_285| 1) |v_#pthreadsForks_284|) (= |v_ULTIMATE.start_main_#t~pre7#1_231| |v_#pthreadsForks_285|) (< |v_ULTIMATE.start_main_~i~0#1_301| v_~n~0_403) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_216| 4) (select |v_#length_365| |v_ULTIMATE.start_main_~#t2~0#1.base_262|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_216|) (= (store |v_#memory_int_307| |v_ULTIMATE.start_main_~#t2~0#1.base_262| (store (select |v_#memory_int_307| |v_ULTIMATE.start_main_~#t2~0#1.base_262|) |v_ULTIMATE.start_main_~#t2~0#1.offset_216| |v_ULTIMATE.start_main_#t~pre7#1_231|)) |v_#memory_int_306|) (= (select |v_#valid_530| |v_ULTIMATE.start_main_~#t2~0#1.base_262|) 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_301|, #pthreadsForks=|v_#pthreadsForks_285|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_216|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_307|, #length=|v_#length_365|, ~n~0=v_~n~0_403, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_262|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_301|, #pthreadsForks=|v_#pthreadsForks_284|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_216|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_306|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_231|, #length=|v_#length_365|, ~n~0=v_~n~0_403, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_262|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 13137#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-3]don't care [1706] L717-3-->ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 16385#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care
[2022-07-22 12:11:17,839 INFO L750 eck$LassoCheckResult]: Loop: 16385#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care [1707] ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 16385#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care
[2022-07-22 12:11:17,839 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:11:17,839 INFO L85 PathProgramCache]: Analyzing trace with hash 561065855, now seen corresponding path program 1 times
[2022-07-22 12:11:17,840 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:11:17,840 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [967378708]
[2022-07-22 12:11:17,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:11:17,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:11:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:17,899 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:11:17,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:17,942 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:11:17,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:11:17,945 INFO L85 PathProgramCache]: Analyzing trace with hash 1738, now seen corresponding path program 1 times
[2022-07-22 12:11:17,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:11:17,947 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [226087885]
[2022-07-22 12:11:17,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:11:17,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:11:17,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:17,955 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:11:17,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:17,960 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:11:17,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:11:17,961 INFO L85 PathProgramCache]: Analyzing trace with hash 213174028, now seen corresponding path program 1 times
[2022-07-22 12:11:17,961 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:11:17,961 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1783354164]
[2022-07-22 12:11:17,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:11:17,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:11:17,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:17,984 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:11:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:18,009 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:11:25,008 WARN L233 SmtUtils]: Spent 6.99s on a formula simplification. DAG size of input: 283 DAG size of output: 268 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2022-07-22 12:11:26,209 WARN L146 chiAutomizerObserver]: 7 thread instances were not sufficient, I will increase this number and restart the analysis
[2022-07-22 12:11:26,243 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2022-07-22 12:11:26,252 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 242 places, 220 transitions, 632 flow
[2022-07-22 12:11:26,291 INFO L129 PetriNetUnfolder]: 12/274 cut-off events.
[2022-07-22 12:11:26,291 INFO L130 PetriNetUnfolder]: For 112/112 co-relation queries the response was YES.
[2022-07-22 12:11:26,294 INFO L84 FinitePrefix]: Finished finitePrefix Result has 345 conditions, 274 events. 12/274 cut-off events. For 112/112 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 411 event pairs, 0 based on Foata normal form. 0/254 useless extension candidates. Maximal degree in co-relation 328. Up to 18 conditions per place.
[2022-07-22 12:11:26,295 INFO L82 GeneralOperation]: Start removeDead. Operand has 242 places, 220 transitions, 632 flow
[2022-07-22 12:11:26,303 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 143 places, 127 transitions, 353 flow
[2022-07-22 12:11:26,303 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2022-07-22 12:11:26,304 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 143 places, 127 transitions, 353 flow
[2022-07-22 12:11:26,304 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 143 places, 127 transitions, 353 flow
[2022-07-22 12:11:26,304 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 143 places, 127 transitions, 353 flow
[2022-07-22 12:11:26,341 INFO L129 PetriNetUnfolder]: 12/274 cut-off events.
[2022-07-22 12:11:26,341 INFO L130 PetriNetUnfolder]: For 112/112 co-relation queries the response was YES.
[2022-07-22 12:11:26,344 INFO L84 FinitePrefix]: Finished finitePrefix Result has 338 conditions, 274 events. 12/274 cut-off events. For 112/112 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 366 event pairs, 0 based on Foata normal form. 0/254 useless extension candidates. Maximal degree in co-relation 291. Up to 18 conditions per place.
[2022-07-22 12:11:26,357 INFO L116 LiptonReduction]: Number of co-enabled transitions 6288
[2022-07-22 12:11:29,286 INFO L131 LiptonReduction]: Checked pairs total: 9761
[2022-07-22 12:11:29,287 INFO L133 LiptonReduction]: Total number of compositions: 103
[2022-07-22 12:11:29,288 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2022-07-22 12:11:29,288 INFO L301 stractBuchiCegarLoop]: Hoare is false
[2022-07-22 12:11:29,288 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-07-22 12:11:29,288 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-07-22 12:11:29,288 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-07-22 12:11:29,289 INFO L305 stractBuchiCegarLoop]: Difference is false
[2022-07-22 12:11:29,289 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-07-22 12:11:29,289 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-07-22 12:11:29,289 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states
[2022-07-22 12:11:53,041 INFO L131 ngComponentsAnalysis]: Automaton has 13122 accepting balls. 13122
[2022-07-22 12:11:53,041 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:11:53,041 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:11:53,047 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [9, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:11:53,047 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:11:53,047 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2022-07-22 12:11:53,047 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 111531 states, but on-demand construction may add more states
[2022-07-22 12:11:56,896 INFO L131 ngComponentsAnalysis]: Automaton has 13122 accepting balls. 13122
[2022-07-22 12:11:56,897 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:11:56,897 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:11:56,902 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [9, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:11:56,902 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:11:56,904 INFO L748 eck$LassoCheckResult]: Stem: 245#[ULTIMATE.startENTRY]don't care [2166] ULTIMATE.startENTRY-->L715-3: Formula: (let ((.cse1 (select |v_#memory_int_381| 1)) (.cse0 (store |v_#valid_637| |v_ULTIMATE.start_main_~#t1~0#1.base_341| 1))) (and (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_317|) 0) (= (select |v_#valid_637| 0) 0) (= |v_ULTIMATE.start_main_~argv#1.base_154| |v_ULTIMATE.start_main_#in~argv#1.base_150|) (< 0 |v_#StackHeapBarrier_181|) (= (store (store |v_#length_438| |v_ULTIMATE.start_main_~#t1~0#1.base_341| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_317| 4) |v_#length_437|) (= 48 (select .cse1 0)) (= |v_#NULL.base_91| 0) (= |v_ULTIMATE.start_main_~argv#1.offset_154| |v_ULTIMATE.start_main_#in~argv#1.offset_150|) (= (select |v_#valid_637| 2) 1) (= |v_ULTIMATE.start_#in~argv#1.base_91| |v_ULTIMATE.start_main_#in~argv#1.base_150|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_164| (ite (< 0 v_~n~0_488) 1 0)) (= (+ |v_#pthreadsForks_341| 1) |v_#pthreadsForks_340|) (= |v_#memory_int_380| (store |v_#memory_int_381| |v_ULTIMATE.start_main_~#t1~0#1.base_341| (store (select |v_#memory_int_381| |v_ULTIMATE.start_main_~#t1~0#1.base_341|) |v_ULTIMATE.start_main_~#t1~0#1.offset_285| |v_ULTIMATE.start_main_#t~pre4#1_303|))) (= (select |v_#valid_637| |v_ULTIMATE.start_main_~#t1~0#1.base_341|) 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_main_#t~pre4#1_303| |v_#pthreadsForks_341|) (= v_~x~0_1150 0) (= |v_ULTIMATE.start_#in~argv#1.offset_91| |v_ULTIMATE.start_main_#in~argv#1.offset_150|) (= |v_#NULL.offset_91| 0) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_285| 4) (select |v_#length_437| |v_ULTIMATE.start_main_~#t1~0#1.base_341|)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_210| 0)) (< |v_#StackHeapBarrier_181| |v_ULTIMATE.start_main_~#t2~0#1.base_317|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_285|) (= |v_#valid_636| (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_317| 1)) (= |v_ULTIMATE.start_main_#in~argc#1_136| |v_ULTIMATE.start_main_~argc#1_130|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_261| 0) (= (select |v_#length_438| 2) 9) (= 2 (select |v_#length_438| 1)) (< |v_#StackHeapBarrier_181| |v_ULTIMATE.start_main_~#t1~0#1.base_341|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_164| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_210|) (= (select |v_#valid_637| 1) 1) (= |v_ULTIMATE.start_main_#in~argc#1_136| |v_ULTIMATE.start_#in~argc#1_91|))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_91|, #StackHeapBarrier=|v_#StackHeapBarrier_181|, #pthreadsForks=|v_#pthreadsForks_341|, #valid=|v_#valid_637|, #memory_int=|v_#memory_int_381|, #length=|v_#length_438|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_91|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_91|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_261|, #NULL.offset=|v_#NULL.offset_91|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_154|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_303|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_285|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_154|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_91|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_378|, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_136|, #pthreadsForks=|v_#pthreadsForks_340|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_210|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_133|, #length=|v_#length_437|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_285|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_91|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_91|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_130|, ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_202|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_195|, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_150|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_341|, #NULL.base=|v_#NULL.base_91|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_150|, #StackHeapBarrier=|v_#StackHeapBarrier_181|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_275|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_154|, #valid=|v_#valid_636|, #memory_int=|v_#memory_int_380|, ~n~0=v_~n~0_488, ~x~0=v_~x~0_1150, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_317|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_164|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_#t~pre4#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_~argv#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#in~argc#1, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet5#1, #length, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#in~argv#1.offset, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_#t~nondet8#1, #valid, #memory_int, ~n~0, ~x~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 248#[L715-3]don't care [2056] L715-3-->thr1ENTRY: Formula: (and (= v_thr1Thread1of8ForFork1_thidvar1_2 0) (= |v_thr1Thread1of8ForFork1_#in~arg#1.base_4| 0) (= |v_thr1Thread1of8ForFork1_#in~arg#1.offset_4| 0) (= |v_ULTIMATE.start_main_#t~pre4#1_264| v_thr1Thread1of8ForFork1_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_264|} OutVars{thr1Thread1of8ForFork1_#in~arg#1.offset=|v_thr1Thread1of8ForFork1_#in~arg#1.offset_4|, thr1Thread1of8ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of8ForFork1___VERIFIER_assert_~cond#1_10|, thr1Thread1of8ForFork1_#res#1.base=|v_thr1Thread1of8ForFork1_#res#1.base_4|, thr1Thread1of8ForFork1_#in~arg#1.base=|v_thr1Thread1of8ForFork1_#in~arg#1.base_4|, thr1Thread1of8ForFork1_thidvar1=v_thr1Thread1of8ForFork1_thidvar1_2, thr1Thread1of8ForFork1_~arg#1.offset=|v_thr1Thread1of8ForFork1_~arg#1.offset_4|, thr1Thread1of8ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of8ForFork1___VERIFIER_assert_#in~cond#1_6|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_264|, thr1Thread1of8ForFork1_thidvar0=v_thr1Thread1of8ForFork1_thidvar0_2, thr1Thread1of8ForFork1_#res#1.offset=|v_thr1Thread1of8ForFork1_#res#1.offset_4|, thr1Thread1of8ForFork1_~arg#1.base=|v_thr1Thread1of8ForFork1_~arg#1.base_4|} AuxVars[] AssignedVars[thr1Thread1of8ForFork1_#in~arg#1.offset, thr1Thread1of8ForFork1___VERIFIER_assert_~cond#1, thr1Thread1of8ForFork1_#res#1.base, thr1Thread1of8ForFork1_#in~arg#1.base, thr1Thread1of8ForFork1_thidvar1, thr1Thread1of8ForFork1_~arg#1.offset, thr1Thread1of8ForFork1___VERIFIER_assert_#in~cond#1, thr1Thread1of8ForFork1_thidvar0, thr1Thread1of8ForFork1_#res#1.offset, thr1Thread1of8ForFork1_~arg#1.base] 250#[thr1ENTRY, L715-4]don't care [2119] L715-4-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_348| 0) InVars {} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_348|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_125|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_285|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~pre4#1] 254#[L716-6, thr1ENTRY]don't care [2111] L716-6-->L717-3: Formula: (and (= (select |v_#valid_592| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) 1) (= |v_#pthreadsForks_318| (+ |v_#pthreadsForks_319| 1)) (= (store |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297| (store (select |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) |v_ULTIMATE.start_main_~#t2~0#1.offset_245| |v_ULTIMATE.start_main_#t~pre7#1_275|)) |v_#memory_int_346|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_245| 4) (select |v_#length_407| |v_ULTIMATE.start_main_~#t2~0#1.base_297|)) (= |v_ULTIMATE.start_main_#t~pre7#1_275| |v_#pthreadsForks_319|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_245|) (< |v_ULTIMATE.start_main_~i~0#1_344| v_~n~0_446)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_319|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_347|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_318|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_346|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_275|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 258#[thr1ENTRY, L717-3]don't care [2046] L717-3-->thr2ENTRY: Formula: (and (= v_thr2Thread1of8ForFork0_thidvar2_2 0) (= |v_thr2Thread1of8ForFork0_#in~arg.base_4| 0) (= v_thr2Thread1of8ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre7#1_254| v_thr2Thread1of8ForFork0_thidvar0_2) (= |v_thr2Thread1of8ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_254|} OutVars{thr2Thread1of8ForFork0_~t~0=v_thr2Thread1of8ForFork0_~t~0_8, thr2Thread1of8ForFork0_thidvar2=v_thr2Thread1of8ForFork0_thidvar2_2, thr2Thread1of8ForFork0_#res.offset=|v_thr2Thread1of8ForFork0_#res.offset_4|, thr2Thread1of8ForFork0_#res.base=|v_thr2Thread1of8ForFork0_#res.base_4|, thr2Thread1of8ForFork0_#in~arg.base=|v_thr2Thread1of8ForFork0_#in~arg.base_4|, thr2Thread1of8ForFork0_~arg.offset=v_thr2Thread1of8ForFork0_~arg.offset_4, thr2Thread1of8ForFork0_thidvar0=v_thr2Thread1of8ForFork0_thidvar0_2, thr2Thread1of8ForFork0_~arg.base=v_thr2Thread1of8ForFork0_~arg.base_4, thr2Thread1of8ForFork0_thidvar1=v_thr2Thread1of8ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_254|, thr2Thread1of8ForFork0_#in~arg.offset=|v_thr2Thread1of8ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[thr2Thread1of8ForFork0_~t~0, thr2Thread1of8ForFork0_thidvar2, thr2Thread1of8ForFork0_#res.offset, thr2Thread1of8ForFork0_#res.base, thr2Thread1of8ForFork0_#in~arg.base, thr2Thread1of8ForFork0_~arg.offset, thr2Thread1of8ForFork0_thidvar0, thr2Thread1of8ForFork0_~arg.base, thr2Thread1of8ForFork0_thidvar1, thr2Thread1of8ForFork0_#in~arg.offset] 266#[thr2ENTRY, thr1ENTRY, L717-4]don't care [1833] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 270#[thr2ENTRY, thr1ENTRY, L717-5]don't care [2153] L717-5-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_362| (+ |v_ULTIMATE.start_main_~i~0#1_363| 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_363|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_196|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_362|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_148|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 278#[thr2ENTRY, L716-6, thr1ENTRY]don't care [2111] L716-6-->L717-3: Formula: (and (= (select |v_#valid_592| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) 1) (= |v_#pthreadsForks_318| (+ |v_#pthreadsForks_319| 1)) (= (store |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297| (store (select |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) |v_ULTIMATE.start_main_~#t2~0#1.offset_245| |v_ULTIMATE.start_main_#t~pre7#1_275|)) |v_#memory_int_346|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_245| 4) (select |v_#length_407| |v_ULTIMATE.start_main_~#t2~0#1.base_297|)) (= |v_ULTIMATE.start_main_#t~pre7#1_275| |v_#pthreadsForks_319|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_245|) (< |v_ULTIMATE.start_main_~i~0#1_344| v_~n~0_446)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_319|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_347|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_318|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_346|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_275|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 292#[thr2ENTRY, L717-3, thr1ENTRY]don't care [2047] L717-3-->thr2ENTRY: Formula: (and (= v_thr2Thread2of8ForFork0_thidvar2_2 0) (= v_thr2Thread2of8ForFork0_thidvar1_2 0) (= v_thr2Thread2of8ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre7#1_256|) (= |v_thr2Thread2of8ForFork0_#in~arg.base_4| 0) (= |v_thr2Thread2of8ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_256|} OutVars{thr2Thread2of8ForFork0_#res.base=|v_thr2Thread2of8ForFork0_#res.base_4|, thr2Thread2of8ForFork0_~arg.offset=v_thr2Thread2of8ForFork0_~arg.offset_4, thr2Thread2of8ForFork0_#res.offset=|v_thr2Thread2of8ForFork0_#res.offset_4|, thr2Thread2of8ForFork0_#in~arg.base=|v_thr2Thread2of8ForFork0_#in~arg.base_4|, thr2Thread2of8ForFork0_~t~0=v_thr2Thread2of8ForFork0_~t~0_8, thr2Thread2of8ForFork0_~arg.base=v_thr2Thread2of8ForFork0_~arg.base_4, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_256|, thr2Thread2of8ForFork0_thidvar1=v_thr2Thread2of8ForFork0_thidvar1_2, thr2Thread2of8ForFork0_thidvar2=v_thr2Thread2of8ForFork0_thidvar2_2, thr2Thread2of8ForFork0_thidvar0=v_thr2Thread2of8ForFork0_thidvar0_2, thr2Thread2of8ForFork0_#in~arg.offset=|v_thr2Thread2of8ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[thr2Thread2of8ForFork0_#res.base, thr2Thread2of8ForFork0_~arg.offset, thr2Thread2of8ForFork0_#res.offset, thr2Thread2of8ForFork0_#in~arg.base, thr2Thread2of8ForFork0_~t~0, thr2Thread2of8ForFork0_~arg.base, thr2Thread2of8ForFork0_thidvar1, thr2Thread2of8ForFork0_thidvar2, thr2Thread2of8ForFork0_thidvar0, thr2Thread2of8ForFork0_#in~arg.offset] 312#[thr2ENTRY, thr2ENTRY, L717-4, thr1ENTRY]don't care [1833] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 328#[thr2ENTRY, thr2ENTRY, L717-5, thr1ENTRY]don't care [2153] L717-5-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_362| (+ |v_ULTIMATE.start_main_~i~0#1_363| 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_363|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_196|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_362|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_148|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 348#[L716-6, thr2ENTRY, thr2ENTRY, thr1ENTRY]don't care [2111] L716-6-->L717-3: Formula: (and (= (select |v_#valid_592| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) 1) (= |v_#pthreadsForks_318| (+ |v_#pthreadsForks_319| 1)) (= (store |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297| (store (select |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) |v_ULTIMATE.start_main_~#t2~0#1.offset_245| |v_ULTIMATE.start_main_#t~pre7#1_275|)) |v_#memory_int_346|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_245| 4) (select |v_#length_407| |v_ULTIMATE.start_main_~#t2~0#1.base_297|)) (= |v_ULTIMATE.start_main_#t~pre7#1_275| |v_#pthreadsForks_319|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_245|) (< |v_ULTIMATE.start_main_~i~0#1_344| v_~n~0_446)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_319|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_347|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_318|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_346|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_275|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 378#[thr2ENTRY, thr2ENTRY, L717-3, thr1ENTRY]don't care [2048] L717-3-->thr2ENTRY: Formula: (and (= |v_thr2Thread3of8ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre7#1_258| v_thr2Thread3of8ForFork0_thidvar0_2) (= v_thr2Thread3of8ForFork0_thidvar2_2 0) (= |v_thr2Thread3of8ForFork0_#in~arg.offset_4| 0) (= v_thr2Thread3of8ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_258|} OutVars{thr2Thread3of8ForFork0_#in~arg.base=|v_thr2Thread3of8ForFork0_#in~arg.base_4|, thr2Thread3of8ForFork0_#res.base=|v_thr2Thread3of8ForFork0_#res.base_4|, thr2Thread3of8ForFork0_~arg.offset=v_thr2Thread3of8ForFork0_~arg.offset_4, thr2Thread3of8ForFork0_~arg.base=v_thr2Thread3of8ForFork0_~arg.base_4, thr2Thread3of8ForFork0_~t~0=v_thr2Thread3of8ForFork0_~t~0_8, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_258|, thr2Thread3of8ForFork0_#res.offset=|v_thr2Thread3of8ForFork0_#res.offset_4|, thr2Thread3of8ForFork0_thidvar0=v_thr2Thread3of8ForFork0_thidvar0_2, thr2Thread3of8ForFork0_thidvar1=v_thr2Thread3of8ForFork0_thidvar1_2, thr2Thread3of8ForFork0_thidvar2=v_thr2Thread3of8ForFork0_thidvar2_2, thr2Thread3of8ForFork0_#in~arg.offset=|v_thr2Thread3of8ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[thr2Thread3of8ForFork0_#in~arg.base, thr2Thread3of8ForFork0_#res.base, thr2Thread3of8ForFork0_~arg.offset, thr2Thread3of8ForFork0_~arg.base, thr2Thread3of8ForFork0_~t~0, thr2Thread3of8ForFork0_#res.offset, thr2Thread3of8ForFork0_thidvar0, thr2Thread3of8ForFork0_thidvar1, thr2Thread3of8ForFork0_thidvar2, thr2Thread3of8ForFork0_#in~arg.offset] 422#[thr1ENTRY, L717-4, thr2ENTRY, thr2ENTRY, thr2ENTRY]don't care [1833] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 470#[thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-5]don't care [2153] L717-5-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_362| (+ |v_ULTIMATE.start_main_~i~0#1_363| 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_363|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_196|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_362|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_148|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 526#[thr1ENTRY, L716-6, thr2ENTRY, thr2ENTRY, thr2ENTRY]don't care [2111] L716-6-->L717-3: Formula: (and (= (select |v_#valid_592| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) 1) (= |v_#pthreadsForks_318| (+ |v_#pthreadsForks_319| 1)) (= (store |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297| (store (select |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) |v_ULTIMATE.start_main_~#t2~0#1.offset_245| |v_ULTIMATE.start_main_#t~pre7#1_275|)) |v_#memory_int_346|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_245| 4) (select |v_#length_407| |v_ULTIMATE.start_main_~#t2~0#1.base_297|)) (= |v_ULTIMATE.start_main_#t~pre7#1_275| |v_#pthreadsForks_319|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_245|) (< |v_ULTIMATE.start_main_~i~0#1_344| v_~n~0_446)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_319|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_347|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_318|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_346|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_275|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 594#[thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-3]don't care [2049] L717-3-->thr2ENTRY: Formula: (and (= |v_thr2Thread4of8ForFork0_#in~arg.offset_4| 0) (= |v_thr2Thread4of8ForFork0_#in~arg.base_4| 0) (= v_thr2Thread4of8ForFork0_thidvar2_2 0) (= |v_ULTIMATE.start_main_#t~pre7#1_260| v_thr2Thread4of8ForFork0_thidvar0_2) (= v_thr2Thread4of8ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_260|} OutVars{thr2Thread4of8ForFork0_thidvar1=v_thr2Thread4of8ForFork0_thidvar1_2, thr2Thread4of8ForFork0_#in~arg.base=|v_thr2Thread4of8ForFork0_#in~arg.base_4|, thr2Thread4of8ForFork0_thidvar2=v_thr2Thread4of8ForFork0_thidvar2_2, thr2Thread4of8ForFork0_~arg.base=v_thr2Thread4of8ForFork0_~arg.base_4, thr2Thread4of8ForFork0_thidvar0=v_thr2Thread4of8ForFork0_thidvar0_2, thr2Thread4of8ForFork0_~t~0=v_thr2Thread4of8ForFork0_~t~0_8, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_260|, thr2Thread4of8ForFork0_#res.offset=|v_thr2Thread4of8ForFork0_#res.offset_4|, thr2Thread4of8ForFork0_~arg.offset=v_thr2Thread4of8ForFork0_~arg.offset_4, thr2Thread4of8ForFork0_#res.base=|v_thr2Thread4of8ForFork0_#res.base_4|, thr2Thread4of8ForFork0_#in~arg.offset=|v_thr2Thread4of8ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[thr2Thread4of8ForFork0_thidvar1, thr2Thread4of8ForFork0_#in~arg.base, thr2Thread4of8ForFork0_thidvar2, thr2Thread4of8ForFork0_~arg.base, thr2Thread4of8ForFork0_thidvar0, thr2Thread4of8ForFork0_~t~0, thr2Thread4of8ForFork0_#res.offset, thr2Thread4of8ForFork0_~arg.offset, thr2Thread4of8ForFork0_#res.base, thr2Thread4of8ForFork0_#in~arg.offset] 688#[L717-4, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [1833] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 806#[thr2ENTRY, thr2ENTRY, L717-5, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [2153] L717-5-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_362| (+ |v_ULTIMATE.start_main_~i~0#1_363| 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_363|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_196|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_362|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_148|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 950#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, thr2ENTRY, L716-6]don't care [2111] L716-6-->L717-3: Formula: (and (= (select |v_#valid_592| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) 1) (= |v_#pthreadsForks_318| (+ |v_#pthreadsForks_319| 1)) (= (store |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297| (store (select |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) |v_ULTIMATE.start_main_~#t2~0#1.offset_245| |v_ULTIMATE.start_main_#t~pre7#1_275|)) |v_#memory_int_346|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_245| 4) (select |v_#length_407| |v_ULTIMATE.start_main_~#t2~0#1.base_297|)) (= |v_ULTIMATE.start_main_#t~pre7#1_275| |v_#pthreadsForks_319|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_245|) (< |v_ULTIMATE.start_main_~i~0#1_344| v_~n~0_446)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_319|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_347|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_318|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_346|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_275|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 1122#[thr2ENTRY, thr2ENTRY, L717-3, thr2ENTRY, thr1ENTRY, thr2ENTRY]don't care [2050] L717-3-->thr2ENTRY: Formula: (and (= v_thr2Thread5of8ForFork0_thidvar1_2 0) (= v_thr2Thread5of8ForFork0_thidvar2_2 0) (= |v_thr2Thread5of8ForFork0_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre7#1_262| v_thr2Thread5of8ForFork0_thidvar0_2) (= |v_thr2Thread5of8ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_262|} OutVars{thr2Thread5of8ForFork0_thidvar2=v_thr2Thread5of8ForFork0_thidvar2_2, thr2Thread5of8ForFork0_#in~arg.base=|v_thr2Thread5of8ForFork0_#in~arg.base_4|, thr2Thread5of8ForFork0_#res.base=|v_thr2Thread5of8ForFork0_#res.base_4|, thr2Thread5of8ForFork0_~arg.offset=v_thr2Thread5of8ForFork0_~arg.offset_4, thr2Thread5of8ForFork0_~arg.base=v_thr2Thread5of8ForFork0_~arg.base_4, thr2Thread5of8ForFork0_#res.offset=|v_thr2Thread5of8ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_262|, thr2Thread5of8ForFork0_thidvar1=v_thr2Thread5of8ForFork0_thidvar1_2, thr2Thread5of8ForFork0_thidvar0=v_thr2Thread5of8ForFork0_thidvar0_2, thr2Thread5of8ForFork0_~t~0=v_thr2Thread5of8ForFork0_~t~0_8, thr2Thread5of8ForFork0_#in~arg.offset=|v_thr2Thread5of8ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[thr2Thread5of8ForFork0_thidvar2, thr2Thread5of8ForFork0_#in~arg.base, thr2Thread5of8ForFork0_#res.base, thr2Thread5of8ForFork0_~arg.offset, thr2Thread5of8ForFork0_~arg.base, thr2Thread5of8ForFork0_#res.offset, thr2Thread5of8ForFork0_thidvar1, thr2Thread5of8ForFork0_thidvar0, thr2Thread5of8ForFork0_~t~0, thr2Thread5of8ForFork0_#in~arg.offset] 1342#[thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-4, thr2ENTRY, thr2ENTRY, thr1ENTRY]don't care [1833] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 1622#[thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-5]don't care [2153] L717-5-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_362| (+ |v_ULTIMATE.start_main_~i~0#1_363| 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_363|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_196|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_362|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_148|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 1976#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L716-6, thr1ENTRY]don't care [2111] L716-6-->L717-3: Formula: (and (= (select |v_#valid_592| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) 1) (= |v_#pthreadsForks_318| (+ |v_#pthreadsForks_319| 1)) (= (store |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297| (store (select |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) |v_ULTIMATE.start_main_~#t2~0#1.offset_245| |v_ULTIMATE.start_main_#t~pre7#1_275|)) |v_#memory_int_346|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_245| 4) (select |v_#length_407| |v_ULTIMATE.start_main_~#t2~0#1.base_297|)) (= |v_ULTIMATE.start_main_#t~pre7#1_275| |v_#pthreadsForks_319|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_245|) (< |v_ULTIMATE.start_main_~i~0#1_344| v_~n~0_446)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_319|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_347|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_318|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_346|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_275|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 2410#[thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-3, thr2ENTRY, thr2ENTRY]don't care [2051] L717-3-->thr2ENTRY: Formula: (and (= v_thr2Thread6of8ForFork0_thidvar2_2 0) (= |v_thr2Thread6of8ForFork0_#in~arg.base_4| 0) (= v_thr2Thread6of8ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre7#1_264|) (= |v_thr2Thread6of8ForFork0_#in~arg.offset_4| 0) (= v_thr2Thread6of8ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_264|} OutVars{thr2Thread6of8ForFork0_thidvar0=v_thr2Thread6of8ForFork0_thidvar0_2, thr2Thread6of8ForFork0_#in~arg.offset=|v_thr2Thread6of8ForFork0_#in~arg.offset_4|, thr2Thread6of8ForFork0_~arg.base=v_thr2Thread6of8ForFork0_~arg.base_4, thr2Thread6of8ForFork0_#res.offset=|v_thr2Thread6of8ForFork0_#res.offset_4|, thr2Thread6of8ForFork0_#in~arg.base=|v_thr2Thread6of8ForFork0_#in~arg.base_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_264|, thr2Thread6of8ForFork0_~t~0=v_thr2Thread6of8ForFork0_~t~0_8, thr2Thread6of8ForFork0_~arg.offset=v_thr2Thread6of8ForFork0_~arg.offset_4, thr2Thread6of8ForFork0_#res.base=|v_thr2Thread6of8ForFork0_#res.base_4|, thr2Thread6of8ForFork0_thidvar2=v_thr2Thread6of8ForFork0_thidvar2_2, thr2Thread6of8ForFork0_thidvar1=v_thr2Thread6of8ForFork0_thidvar1_2} AuxVars[] AssignedVars[thr2Thread6of8ForFork0_thidvar0, thr2Thread6of8ForFork0_#in~arg.offset, thr2Thread6of8ForFork0_~arg.base, thr2Thread6of8ForFork0_#res.offset, thr2Thread6of8ForFork0_#in~arg.base, thr2Thread6of8ForFork0_~t~0, thr2Thread6of8ForFork0_~arg.offset, thr2Thread6of8ForFork0_#res.base, thr2Thread6of8ForFork0_thidvar2, thr2Thread6of8ForFork0_thidvar1] 2948#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, L717-4]don't care [1833] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 3620#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-5, thr1ENTRY]don't care [2153] L717-5-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_362| (+ |v_ULTIMATE.start_main_~i~0#1_363| 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_363|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_196|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_362|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_148|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 4472#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, L716-6]don't care [2111] L716-6-->L717-3: Formula: (and (= (select |v_#valid_592| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) 1) (= |v_#pthreadsForks_318| (+ |v_#pthreadsForks_319| 1)) (= (store |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297| (store (select |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) |v_ULTIMATE.start_main_~#t2~0#1.offset_245| |v_ULTIMATE.start_main_#t~pre7#1_275|)) |v_#memory_int_346|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_245| 4) (select |v_#length_407| |v_ULTIMATE.start_main_~#t2~0#1.base_297|)) (= |v_ULTIMATE.start_main_#t~pre7#1_275| |v_#pthreadsForks_319|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_245|) (< |v_ULTIMATE.start_main_~i~0#1_344| v_~n~0_446)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_319|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_347|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_318|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_346|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_275|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 5540#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY, L717-3]don't care [2052] L717-3-->thr2ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre7#1_266| v_thr2Thread7of8ForFork0_thidvar0_2) (= v_thr2Thread7of8ForFork0_thidvar2_2 0) (= |v_thr2Thread7of8ForFork0_#in~arg.base_4| 0) (= v_thr2Thread7of8ForFork0_thidvar1_2 0) (= |v_thr2Thread7of8ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_266|} OutVars{thr2Thread7of8ForFork0_~t~0=v_thr2Thread7of8ForFork0_~t~0_8, thr2Thread7of8ForFork0_#res.offset=|v_thr2Thread7of8ForFork0_#res.offset_4|, thr2Thread7of8ForFork0_~arg.base=v_thr2Thread7of8ForFork0_~arg.base_4, thr2Thread7of8ForFork0_#in~arg.offset=|v_thr2Thread7of8ForFork0_#in~arg.offset_4|, thr2Thread7of8ForFork0_#in~arg.base=|v_thr2Thread7of8ForFork0_#in~arg.base_4|, thr2Thread7of8ForFork0_thidvar1=v_thr2Thread7of8ForFork0_thidvar1_2, thr2Thread7of8ForFork0_thidvar0=v_thr2Thread7of8ForFork0_thidvar0_2, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_266|, thr2Thread7of8ForFork0_thidvar2=v_thr2Thread7of8ForFork0_thidvar2_2, thr2Thread7of8ForFork0_~arg.offset=v_thr2Thread7of8ForFork0_~arg.offset_4, thr2Thread7of8ForFork0_#res.base=|v_thr2Thread7of8ForFork0_#res.base_4|} AuxVars[] AssignedVars[thr2Thread7of8ForFork0_~t~0, thr2Thread7of8ForFork0_#res.offset, thr2Thread7of8ForFork0_~arg.base, thr2Thread7of8ForFork0_#in~arg.offset, thr2Thread7of8ForFork0_#in~arg.base, thr2Thread7of8ForFork0_thidvar1, thr2Thread7of8ForFork0_thidvar0, thr2Thread7of8ForFork0_thidvar2, thr2Thread7of8ForFork0_~arg.offset, thr2Thread7of8ForFork0_#res.base] 6868#[thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-4, thr2ENTRY, thr2ENTRY, thr2ENTRY]don't care [1833] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 8510#[thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-5, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY]don't care [2153] L717-5-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_362| (+ |v_ULTIMATE.start_main_~i~0#1_363| 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_363|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_196|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_362|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_148|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 10568#[thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L716-6]don't care [2111] L716-6-->L717-3: Formula: (and (= (select |v_#valid_592| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) 1) (= |v_#pthreadsForks_318| (+ |v_#pthreadsForks_319| 1)) (= (store |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297| (store (select |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) |v_ULTIMATE.start_main_~#t2~0#1.offset_245| |v_ULTIMATE.start_main_#t~pre7#1_275|)) |v_#memory_int_346|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_245| 4) (select |v_#length_407| |v_ULTIMATE.start_main_~#t2~0#1.base_297|)) (= |v_ULTIMATE.start_main_#t~pre7#1_275| |v_#pthreadsForks_319|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_245|) (< |v_ULTIMATE.start_main_~i~0#1_344| v_~n~0_446)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_319|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_347|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_318|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_346|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_275|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 13162#[thr1ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-3, thr2ENTRY, thr2ENTRY]don't care [2053] L717-3-->thr2ENTRY: Formula: (and (= |v_thr2Thread8of8ForFork0_#in~arg.base_4| 0) (= v_thr2Thread8of8ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre7#1_268| v_thr2Thread8of8ForFork0_thidvar0_2) (= |v_thr2Thread8of8ForFork0_#in~arg.offset_4| 0) (= v_thr2Thread8of8ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_268|} OutVars{thr2Thread8of8ForFork0_#res.base=|v_thr2Thread8of8ForFork0_#res.base_4|, thr2Thread8of8ForFork0_~arg.offset=v_thr2Thread8of8ForFork0_~arg.offset_4, thr2Thread8of8ForFork0_thidvar2=v_thr2Thread8of8ForFork0_thidvar2_2, thr2Thread8of8ForFork0_thidvar1=v_thr2Thread8of8ForFork0_thidvar1_2, thr2Thread8of8ForFork0_thidvar0=v_thr2Thread8of8ForFork0_thidvar0_2, thr2Thread8of8ForFork0_~arg.base=v_thr2Thread8of8ForFork0_~arg.base_4, thr2Thread8of8ForFork0_#res.offset=|v_thr2Thread8of8ForFork0_#res.offset_4|, thr2Thread8of8ForFork0_#in~arg.base=|v_thr2Thread8of8ForFork0_#in~arg.base_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_268|, thr2Thread8of8ForFork0_#in~arg.offset=|v_thr2Thread8of8ForFork0_#in~arg.offset_4|, thr2Thread8of8ForFork0_~t~0=v_thr2Thread8of8ForFork0_~t~0_8} AuxVars[] AssignedVars[thr2Thread8of8ForFork0_#res.base, thr2Thread8of8ForFork0_~arg.offset, thr2Thread8of8ForFork0_thidvar2, thr2Thread8of8ForFork0_thidvar1, thr2Thread8of8ForFork0_thidvar0, thr2Thread8of8ForFork0_~arg.base, thr2Thread8of8ForFork0_#res.offset, thr2Thread8of8ForFork0_#in~arg.base, thr2Thread8of8ForFork0_#in~arg.offset, thr2Thread8of8ForFork0_~t~0] 16414#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-4, thr2ENTRY, thr2ENTRY, thr1ENTRY]don't care [1833] L717-4-->L717-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 20454#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-5, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr1ENTRY]don't care [2153] L717-5-->L716-6: Formula: (= |v_ULTIMATE.start_main_~i~0#1_362| (+ |v_ULTIMATE.start_main_~i~0#1_363| 1)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_363|} OutVars{ULTIMATE.start_main_#t~post6#1=|v_ULTIMATE.start_main_#t~post6#1_196|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_362|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_148|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post6#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~nondet8#1] 25484#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L716-6, thr2ENTRY, thr2ENTRY, thr1ENTRY]don't care [2111] L716-6-->L717-3: Formula: (and (= (select |v_#valid_592| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) 1) (= |v_#pthreadsForks_318| (+ |v_#pthreadsForks_319| 1)) (= (store |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297| (store (select |v_#memory_int_347| |v_ULTIMATE.start_main_~#t2~0#1.base_297|) |v_ULTIMATE.start_main_~#t2~0#1.offset_245| |v_ULTIMATE.start_main_#t~pre7#1_275|)) |v_#memory_int_346|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_245| 4) (select |v_#length_407| |v_ULTIMATE.start_main_~#t2~0#1.base_297|)) (= |v_ULTIMATE.start_main_#t~pre7#1_275| |v_#pthreadsForks_319|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_245|) (< |v_ULTIMATE.start_main_~i~0#1_344| v_~n~0_446)) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_319|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_347|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_344|, #pthreadsForks=|v_#pthreadsForks_318|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_245|, #valid=|v_#valid_592|, #memory_int=|v_#memory_int_346|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_275|, #length=|v_#length_407|, ~n~0=v_~n~0_446, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_297|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre7#1] 31780#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, L717-3, thr2ENTRY, thr1ENTRY]don't care [2044] L717-3-->ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 39684#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1ENTRY]don't care
[2022-07-22 12:11:56,905 INFO L750 eck$LassoCheckResult]: Loop: 39684#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1ENTRY]don't care [2045] ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 39684#[thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, thr2ENTRY, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1ENTRY]don't care
[2022-07-22 12:11:56,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:11:56,905 INFO L85 PathProgramCache]: Analyzing trace with hash -2005519547, now seen corresponding path program 1 times
[2022-07-22 12:11:56,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:11:56,906 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1394350820]
[2022-07-22 12:11:56,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:11:56,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:11:56,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:56,962 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:11:56,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:56,991 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:11:56,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:11:56,992 INFO L85 PathProgramCache]: Analyzing trace with hash 2076, now seen corresponding path program 1 times
[2022-07-22 12:11:56,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:11:56,992 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [812452556]
[2022-07-22 12:11:56,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:11:56,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:11:56,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:56,999 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:11:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:57,004 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:11:57,004 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-07-22 12:11:57,005 INFO L85 PathProgramCache]: Analyzing trace with hash -2041561768, now seen corresponding path program 1 times
[2022-07-22 12:11:57,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-07-22 12:11:57,005 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [179674134]
[2022-07-22 12:11:57,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-07-22 12:11:57,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-07-22 12:11:57,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:57,031 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-07-22 12:11:57,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-07-22 12:11:57,059 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-07-22 12:12:08,042 WARN L233 SmtUtils]: Spent 10.98s on a formula simplification. DAG size of input: 310 DAG size of output: 297 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition)
[2022-07-22 12:12:09,361 WARN L146 chiAutomizerObserver]: 8 thread instances were not sufficient, I will increase this number and restart the analysis
[2022-07-22 12:12:09,401 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2022-07-22 12:12:09,405 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 265 places, 240 transitions, 714 flow
[2022-07-22 12:12:09,448 INFO L129 PetriNetUnfolder]: 13/300 cut-off events.
[2022-07-22 12:12:09,449 INFO L130 PetriNetUnfolder]: For 156/156 co-relation queries the response was YES.
[2022-07-22 12:12:09,453 INFO L84 FinitePrefix]: Finished finitePrefix Result has 384 conditions, 300 events. 13/300 cut-off events. For 156/156 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 436 event pairs, 0 based on Foata normal form. 0/278 useless extension candidates. Maximal degree in co-relation 365. Up to 20 conditions per place.
[2022-07-22 12:12:09,454 INFO L82 GeneralOperation]: Start removeDead. Operand has 265 places, 240 transitions, 714 flow
[2022-07-22 12:12:09,460 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 152 places, 134 transitions, 388 flow
[2022-07-22 12:12:09,461 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2022-07-22 12:12:09,461 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 152 places, 134 transitions, 388 flow
[2022-07-22 12:12:09,461 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 152 places, 134 transitions, 388 flow
[2022-07-22 12:12:09,461 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 152 places, 134 transitions, 388 flow
[2022-07-22 12:12:09,505 INFO L129 PetriNetUnfolder]: 13/300 cut-off events.
[2022-07-22 12:12:09,505 INFO L130 PetriNetUnfolder]: For 156/156 co-relation queries the response was YES.
[2022-07-22 12:12:09,510 INFO L84 FinitePrefix]: Finished finitePrefix Result has 376 conditions, 300 events. 13/300 cut-off events. For 156/156 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 437 event pairs, 0 based on Foata normal form. 0/278 useless extension candidates. Maximal degree in co-relation 328. Up to 20 conditions per place.
[2022-07-22 12:12:09,520 INFO L116 LiptonReduction]: Number of co-enabled transitions 7380
[2022-07-22 12:12:12,703 INFO L131 LiptonReduction]: Checked pairs total: 13665
[2022-07-22 12:12:12,703 INFO L133 LiptonReduction]: Total number of compositions: 107
[2022-07-22 12:12:12,704 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2022-07-22 12:12:12,705 INFO L301 stractBuchiCegarLoop]: Hoare is false
[2022-07-22 12:12:12,705 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-07-22 12:12:12,705 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-07-22 12:12:12,705 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-07-22 12:12:12,705 INFO L305 stractBuchiCegarLoop]: Difference is false
[2022-07-22 12:12:12,705 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-07-22 12:12:12,705 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-07-22 12:12:12,705 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states
[2022-07-22 12:13:50,150 INFO L131 ngComponentsAnalysis]: Automaton has 39366 accepting balls. 39366
[2022-07-22 12:13:50,150 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:13:50,150 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:13:50,165 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [10, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-07-22 12:13:50,165 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2022-07-22 12:13:50,165 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2022-07-22 12:13:50,166 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 334605 states, but on-demand construction may add more states
Received shutdown request...
[2022-07-22 12:14:00,356 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 12:14:02,284 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
Cannot interrupt operation gracefully because timeout expired. Forcing shutdown
[2022-07-22 12:14:07,557 INFO L131 ngComponentsAnalysis]: Automaton has 39366 accepting balls. 39366
[2022-07-22 12:14:07,558 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-07-22 12:14:07,561 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-07-22 12:14:07,578 WARN L338 stractBuchiCegarLoop]: Verification cancelled
[2022-07-22 12:14:07,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 22.07 12:14:07 BoogieIcfgContainer
[2022-07-22 12:14:07,583 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer----------------------------
[2022-07-22 12:14:07,585 INFO L158 Benchmark]: Toolchain (without parser) took 221061.42ms. Allocated memory was 151.0MB in the beginning and 7.9GB in the end (delta: 7.8GB). Free memory was 124.9MB in the beginning and 4.0GB in the end (delta: -3.8GB). Peak memory consumption was 4.4GB. Max. memory is 8.0GB.
[2022-07-22 12:14:07,585 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 151.0MB. Free memory is still 126.1MB. There was no memory consumed. Max. memory is 8.0GB.
[2022-07-22 12:14:07,588 INFO L158 Benchmark]: CACSL2BoogieTranslator took 570.40ms. Allocated memory is still 151.0MB. Free memory was 124.6MB in the beginning and 106.1MB in the end (delta: 18.5MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB.
[2022-07-22 12:14:07,588 INFO L158 Benchmark]: Boogie Procedure Inliner took 51.77ms. Allocated memory is still 151.0MB. Free memory was 106.1MB in the beginning and 104.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB.
[2022-07-22 12:14:07,588 INFO L158 Benchmark]: Boogie Preprocessor took 38.24ms. Allocated memory is still 151.0MB. Free memory was 104.0MB in the beginning and 102.9MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB.
[2022-07-22 12:14:07,590 INFO L158 Benchmark]: RCFGBuilder took 571.77ms. Allocated memory is still 151.0MB. Free memory was 102.6MB in the beginning and 90.3MB in the end (delta: 12.3MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB.
[2022-07-22 12:14:07,594 INFO L158 Benchmark]: BuchiAutomizer took 219815.84ms. Allocated memory was 151.0MB in the beginning and 7.9GB in the end (delta: 7.8GB). Free memory was 90.3MB in the beginning and 4.0GB in the end (delta: -3.9GB). Peak memory consumption was 4.4GB. Max. memory is 8.0GB.
[2022-07-22 12:14:07,596 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.31ms. Allocated memory is still 151.0MB. Free memory is still 126.1MB. There was no memory consumed. Max. memory is 8.0GB.
* CACSL2BoogieTranslator took 570.40ms. Allocated memory is still 151.0MB. Free memory was 124.6MB in the beginning and 106.1MB in the end (delta: 18.5MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB.
* Boogie Procedure Inliner took 51.77ms. Allocated memory is still 151.0MB. Free memory was 106.1MB in the beginning and 104.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB.
* Boogie Preprocessor took 38.24ms. Allocated memory is still 151.0MB. Free memory was 104.0MB in the beginning and 102.9MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB.
* RCFGBuilder took 571.77ms. Allocated memory is still 151.0MB. Free memory was 102.6MB in the beginning and 90.3MB in the end (delta: 12.3MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB.
* BuchiAutomizer took 219815.84ms. Allocated memory was 151.0MB in the beginning and 7.9GB in the end (delta: 7.8GB). Free memory was 90.3MB in the beginning and 4.0GB in the end (delta: -3.9GB). Peak memory consumption was 4.4GB. 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 141.1s and 9 iterations. TraceHistogramMax:10. Analysis of lassos took 38.6s. 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: nont8 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: 26.2s
- TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction)
Buchi Automizer is unable to decide termination: Timeout while executing RunConstructor.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer:
- StatisticsResult: PetriNetLargeBlockEncoding benchmarks
Lipton Reduction Statistics: ReductionTime: 3.1s, 80 PlacesBefore, 16 PlacesAfterwards, 78 TransitionsBefore, 11 TransitionsAfterwards, 996 CoEnabledTransitionPairs, 7 FixpointIterations, 34 TrivialSequentialCompositions, 31 ConcurrentSequentialCompositions, 1 TrivialYvCompositions, 6 ConcurrentYvCompositions, 3 ChoiceCompositions, 75 TotalNumberOfCompositions, 858 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 845, positive: 841, positive conditional: 0, positive unconditional: 841, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 697, positive: 693, positive conditional: 0, positive unconditional: 693, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 697, positive: 692, positive conditional: 0, positive unconditional: 692, negative: 5, negative conditional: 0, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 5, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 12, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 10, negative conditional: 0, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 845, positive: 148, positive conditional: 0, positive unconditional: 148, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 697, unknown conditional: 0, unknown unconditional: 697] , Statistics on independence cache: Total cache size (in pairs): 6, Positive cache size: 6, Positive conditional cache size: 0, Positive unconditional cache size: 6, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0
- StatisticsResult: PetriNetLargeBlockEncoding benchmarks
Lipton Reduction Statistics: ReductionTime: 2.6s, 89 PlacesBefore, 23 PlacesAfterwards, 85 TransitionsBefore, 16 TransitionsAfterwards, 1500 CoEnabledTransitionPairs, 6 FixpointIterations, 33 TrivialSequentialCompositions, 36 ConcurrentSequentialCompositions, 1 TrivialYvCompositions, 4 ConcurrentYvCompositions, 3 ChoiceCompositions, 77 TotalNumberOfCompositions, 1858 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 1700, positive: 1669, positive conditional: 0, positive unconditional: 1669, negative: 31, negative conditional: 0, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1111, positive: 1096, positive conditional: 0, positive unconditional: 1096, negative: 15, negative conditional: 0, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1111, positive: 1096, positive conditional: 0, positive unconditional: 1096, negative: 15, negative conditional: 0, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 15, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 15, negative conditional: 0, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 42, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 42, negative conditional: 0, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1700, positive: 573, positive conditional: 0, positive unconditional: 573, negative: 16, negative conditional: 0, negative unconditional: 16, unknown: 1111, unknown conditional: 0, unknown unconditional: 1111] , Statistics on independence cache: Total cache size (in pairs): 46, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4
- StatisticsResult: PetriNetLargeBlockEncoding benchmarks
Lipton Reduction Statistics: ReductionTime: 2.7s, 98 PlacesBefore, 28 PlacesAfterwards, 92 TransitionsBefore, 19 TransitionsAfterwards, 2088 CoEnabledTransitionPairs, 7 FixpointIterations, 31 TrivialSequentialCompositions, 38 ConcurrentSequentialCompositions, 5 TrivialYvCompositions, 5 ConcurrentYvCompositions, 3 ChoiceCompositions, 82 TotalNumberOfCompositions, 3037 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 2190, positive: 2138, positive conditional: 0, positive unconditional: 2138, negative: 52, negative conditional: 0, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1359, positive: 1338, positive conditional: 0, positive unconditional: 1338, negative: 21, negative conditional: 0, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1359, positive: 1338, positive conditional: 0, positive unconditional: 1338, negative: 21, negative conditional: 0, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 21, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 21, negative conditional: 0, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 42, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 42, negative conditional: 0, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2190, positive: 800, positive conditional: 0, positive unconditional: 800, negative: 31, negative conditional: 0, negative unconditional: 31, unknown: 1359, unknown conditional: 0, unknown unconditional: 1359] , Statistics on independence cache: Total cache size (in pairs): 49, Positive cache size: 44, Positive conditional cache size: 0, Positive unconditional cache size: 44, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5
- StatisticsResult: PetriNetLargeBlockEncoding benchmarks
Lipton Reduction Statistics: ReductionTime: 2.6s, 107 PlacesBefore, 33 PlacesAfterwards, 99 TransitionsBefore, 22 TransitionsAfterwards, 2760 CoEnabledTransitionPairs, 6 FixpointIterations, 36 TrivialSequentialCompositions, 42 ConcurrentSequentialCompositions, 3 TrivialYvCompositions, 5 ConcurrentYvCompositions, 3 ChoiceCompositions, 89 TotalNumberOfCompositions, 3789 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 2814, positive: 2758, positive conditional: 0, positive unconditional: 2758, negative: 56, negative conditional: 0, negative unconditional: 56, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1788, positive: 1767, positive conditional: 0, positive unconditional: 1767, negative: 21, negative conditional: 0, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1788, positive: 1767, positive conditional: 0, positive unconditional: 1767, negative: 21, negative conditional: 0, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 21, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 21, negative conditional: 0, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 36, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2814, positive: 991, positive conditional: 0, positive unconditional: 991, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 1788, unknown conditional: 0, unknown unconditional: 1788] , Statistics on independence cache: Total cache size (in pairs): 81, Positive cache size: 75, Positive conditional cache size: 0, Positive unconditional cache size: 75, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6
- StatisticsResult: PetriNetLargeBlockEncoding benchmarks
Lipton Reduction Statistics: ReductionTime: 2.9s, 116 PlacesBefore, 38 PlacesAfterwards, 106 TransitionsBefore, 25 TransitionsAfterwards, 3516 CoEnabledTransitionPairs, 7 FixpointIterations, 31 TrivialSequentialCompositions, 46 ConcurrentSequentialCompositions, 4 TrivialYvCompositions, 4 ConcurrentYvCompositions, 3 ChoiceCompositions, 88 TotalNumberOfCompositions, 5494 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 3594, positive: 3513, positive conditional: 0, positive unconditional: 3513, negative: 81, negative conditional: 0, negative unconditional: 81, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2184, positive: 2155, positive conditional: 0, positive unconditional: 2155, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2184, positive: 2155, positive conditional: 0, positive unconditional: 2155, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 29, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 34, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 34, negative conditional: 0, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3594, positive: 1358, positive conditional: 0, positive unconditional: 1358, negative: 52, negative conditional: 0, negative unconditional: 52, unknown: 2184, unknown conditional: 0, unknown unconditional: 2184] , Statistics on independence cache: Total cache size (in pairs): 75, Positive cache size: 67, Positive conditional cache size: 0, Positive unconditional cache size: 67, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8
- StatisticsResult: PetriNetLargeBlockEncoding benchmarks
Lipton Reduction Statistics: ReductionTime: 2.8s, 125 PlacesBefore, 43 PlacesAfterwards, 113 TransitionsBefore, 28 TransitionsAfterwards, 4356 CoEnabledTransitionPairs, 6 FixpointIterations, 32 TrivialSequentialCompositions, 49 ConcurrentSequentialCompositions, 6 TrivialYvCompositions, 6 ConcurrentYvCompositions, 3 ChoiceCompositions, 96 TotalNumberOfCompositions, 6601 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 4495, positive: 4410, positive conditional: 0, positive unconditional: 4410, negative: 85, negative conditional: 0, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2807, positive: 2769, positive conditional: 0, positive unconditional: 2769, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2807, positive: 2769, positive conditional: 0, positive unconditional: 2769, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 38, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 54, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 4495, positive: 1641, positive conditional: 0, positive unconditional: 1641, negative: 47, negative conditional: 0, negative unconditional: 47, unknown: 2807, unknown conditional: 0, unknown unconditional: 2807] , Statistics on independence cache: Total cache size (in pairs): 119, Positive cache size: 108, Positive conditional cache size: 0, Positive unconditional cache size: 108, Negative cache size: 11, Negative conditional cache size: 0, Negative unconditional cache size: 11
- StatisticsResult: PetriNetLargeBlockEncoding benchmarks
Lipton Reduction Statistics: ReductionTime: 2.9s, 134 PlacesBefore, 48 PlacesAfterwards, 120 TransitionsBefore, 31 TransitionsAfterwards, 5280 CoEnabledTransitionPairs, 6 FixpointIterations, 33 TrivialSequentialCompositions, 54 ConcurrentSequentialCompositions, 5 TrivialYvCompositions, 5 ConcurrentYvCompositions, 3 ChoiceCompositions, 100 TotalNumberOfCompositions, 7818 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 5350, positive: 5260, positive conditional: 0, positive unconditional: 5260, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3350, positive: 3319, positive conditional: 0, positive unconditional: 3319, negative: 31, negative conditional: 0, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3350, positive: 3319, positive conditional: 0, positive unconditional: 3319, negative: 31, negative conditional: 0, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 31, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 31, negative conditional: 0, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 37, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 5350, positive: 1941, positive conditional: 0, positive unconditional: 1941, negative: 59, negative conditional: 0, negative unconditional: 59, unknown: 3350, unknown conditional: 0, unknown unconditional: 3350] , Statistics on independence cache: Total cache size (in pairs): 138, Positive cache size: 125, Positive conditional cache size: 0, Positive unconditional cache size: 125, Negative cache size: 13, Negative conditional cache size: 0, Negative unconditional cache size: 13
- StatisticsResult: PetriNetLargeBlockEncoding benchmarks
Lipton Reduction Statistics: ReductionTime: 3.0s, 143 PlacesBefore, 53 PlacesAfterwards, 127 TransitionsBefore, 34 TransitionsAfterwards, 6288 CoEnabledTransitionPairs, 6 FixpointIterations, 34 TrivialSequentialCompositions, 58 ConcurrentSequentialCompositions, 3 TrivialYvCompositions, 5 ConcurrentYvCompositions, 3 ChoiceCompositions, 103 TotalNumberOfCompositions, 9761 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 6387, positive: 6275, positive conditional: 0, positive unconditional: 6275, negative: 112, negative conditional: 0, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3860, positive: 3814, positive conditional: 0, positive unconditional: 3814, negative: 46, negative conditional: 0, negative unconditional: 46, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3860, positive: 3814, positive conditional: 0, positive unconditional: 3814, negative: 46, negative conditional: 0, negative unconditional: 46, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 46, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 46, negative conditional: 0, negative unconditional: 46, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 57, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 57, negative conditional: 0, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 6387, positive: 2461, positive conditional: 0, positive unconditional: 2461, negative: 66, negative conditional: 0, negative unconditional: 66, unknown: 3860, unknown conditional: 0, unknown unconditional: 3860] , Statistics on independence cache: Total cache size (in pairs): 185, Positive cache size: 170, Positive conditional cache size: 0, Positive unconditional cache size: 170, Negative cache size: 15, Negative conditional cache size: 0, Negative unconditional cache size: 15
- StatisticsResult: PetriNetLargeBlockEncoding benchmarks
Lipton Reduction Statistics: ReductionTime: 3.2s, 152 PlacesBefore, 58 PlacesAfterwards, 134 TransitionsBefore, 37 TransitionsAfterwards, 7380 CoEnabledTransitionPairs, 7 FixpointIterations, 35 TrivialSequentialCompositions, 60 ConcurrentSequentialCompositions, 4 TrivialYvCompositions, 5 ConcurrentYvCompositions, 3 ChoiceCompositions, 107 TotalNumberOfCompositions, 13665 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 8656, positive: 8509, positive conditional: 0, positive unconditional: 8509, negative: 147, negative conditional: 0, negative unconditional: 147, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 4624, positive: 4568, positive conditional: 0, positive unconditional: 4568, negative: 56, negative conditional: 0, negative unconditional: 56, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 4624, positive: 4568, positive conditional: 0, positive unconditional: 4568, negative: 56, negative conditional: 0, negative unconditional: 56, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 56, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 56, negative conditional: 0, negative unconditional: 56, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 67, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 67, negative conditional: 0, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 8656, positive: 3941, positive conditional: 0, positive unconditional: 3941, negative: 91, negative conditional: 0, negative unconditional: 91, unknown: 4624, unknown conditional: 0, unknown unconditional: 4624] , Statistics on independence cache: Total cache size (in pairs): 249, Positive cache size: 232, Positive conditional cache size: 0, Positive unconditional cache size: 232, Negative cache size: 17, Negative conditional cache size: 0, Negative unconditional cache size: 17
RESULT: Ultimate could not prove your program: Timeout
!ENTRY org.eclipse.osgi 4 0 2022-07-22 12:14:07.674
!MESSAGE Application error
!STACK 1
org.eclipse.core.internal.resources.ResourceException(/)[568]: java.io.FileNotFoundException: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/768bcbd88/.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/768bcbd88/.metadata/.log.