./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/weaver/popl20-bad-buffer-mult-alt2.wvr.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/weaver/popl20-bad-buffer-mult-alt2.wvr.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c2150e0b957073117139b89f4d79d7a8523050efb20e53a1bf0b405c120dd6a7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 15:03:44,702 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 15:03:44,704 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 15:03:44,724 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 15:03:44,724 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 15:03:44,725 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 15:03:44,727 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 15:03:44,728 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 15:03:44,730 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 15:03:44,731 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 15:03:44,732 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 15:03:44,733 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 15:03:44,733 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 15:03:44,734 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 15:03:44,736 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 15:03:44,737 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 15:03:44,738 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 15:03:44,738 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 15:03:44,740 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 15:03:44,742 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 15:03:44,744 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 15:03:44,745 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 15:03:44,746 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 15:03:44,747 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 15:03:44,751 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 15:03:44,751 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 15:03:44,751 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 15:03:44,752 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 15:03:44,753 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 15:03:44,753 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 15:03:44,754 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 15:03:44,755 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 15:03:44,755 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 15:03:44,756 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 15:03:44,757 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 15:03:44,757 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 15:03:44,758 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 15:03:44,758 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 15:03:44,758 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 15:03:44,759 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 15:03:44,760 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 15:03:44,761 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-12-13 15:03:44,782 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 15:03:44,782 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 15:03:44,782 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 15:03:44,782 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 15:03:44,783 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 15:03:44,783 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 15:03:44,784 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 15:03:44,784 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 15:03:44,784 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 15:03:44,784 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 15:03:44,785 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 15:03:44,785 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 15:03:44,785 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 15:03:44,785 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 15:03:44,785 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 15:03:44,785 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 15:03:44,786 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 15:03:44,786 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 15:03:44,786 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 15:03:44,786 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 15:03:44,786 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 15:03:44,786 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 15:03:44,786 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 15:03:44,786 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 15:03:44,786 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 15:03:44,787 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 15:03:44,787 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 15:03:44,787 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 15:03:44,787 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 15:03:44,787 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 15:03:44,787 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 15:03:44,788 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 15:03:44,788 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 15:03:44,788 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 15:03:44,788 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 15:03:44,788 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2150e0b957073117139b89f4d79d7a8523050efb20e53a1bf0b405c120dd6a7 [2022-12-13 15:03:44,977 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 15:03:44,997 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 15:03:44,999 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 15:03:45,000 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 15:03:45,001 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 15:03:45,002 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/weaver/popl20-bad-buffer-mult-alt2.wvr.c [2022-12-13 15:03:47,545 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 15:03:47,698 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 15:03:47,698 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/sv-benchmarks/c/weaver/popl20-bad-buffer-mult-alt2.wvr.c [2022-12-13 15:03:47,703 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/data/bc324cfbe/b130e3fd43e04eeabfde45fd2af2d828/FLAGd225bc4ed [2022-12-13 15:03:47,717 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/data/bc324cfbe/b130e3fd43e04eeabfde45fd2af2d828 [2022-12-13 15:03:47,719 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 15:03:47,721 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 15:03:47,722 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 15:03:47,722 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 15:03:47,725 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 15:03:47,726 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:03:47" (1/1) ... [2022-12-13 15:03:47,727 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2905ec32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:03:47, skipping insertion in model container [2022-12-13 15:03:47,727 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:03:47" (1/1) ... [2022-12-13 15:03:47,734 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 15:03:47,756 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 15:03:47,865 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,866 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,866 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,868 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,869 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,869 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,872 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,872 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,872 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,873 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,873 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,874 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,875 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,875 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,875 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,876 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,876 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,877 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,878 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,878 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,878 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,879 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,879 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,880 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,887 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/sv-benchmarks/c/weaver/popl20-bad-buffer-mult-alt2.wvr.c[4174,4187] [2022-12-13 15:03:47,896 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 15:03:47,903 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 15:03:47,913 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,913 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,914 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,914 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,915 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,915 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,916 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,916 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,916 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,917 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,917 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,917 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,918 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,918 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,919 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,919 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,920 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,920 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,921 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,921 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,921 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,922 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,922 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 15:03:47,923 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 15:03:47,928 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/sv-benchmarks/c/weaver/popl20-bad-buffer-mult-alt2.wvr.c[4174,4187] [2022-12-13 15:03:47,931 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 15:03:47,941 INFO L208 MainTranslator]: Completed translation [2022-12-13 15:03:47,941 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:03:47 WrapperNode [2022-12-13 15:03:47,942 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 15:03:47,942 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 15:03:47,942 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 15:03:47,942 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 15:03:47,948 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:03:47" (1/1) ... [2022-12-13 15:03:47,955 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:03:47" (1/1) ... [2022-12-13 15:03:47,981 INFO L138 Inliner]: procedures = 26, calls = 75, calls flagged for inlining = 17, calls inlined = 21, statements flattened = 315 [2022-12-13 15:03:47,981 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 15:03:47,982 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 15:03:47,982 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 15:03:47,982 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 15:03:47,991 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:03:47" (1/1) ... [2022-12-13 15:03:47,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:03:47" (1/1) ... [2022-12-13 15:03:47,995 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:03:47" (1/1) ... [2022-12-13 15:03:47,995 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:03:47" (1/1) ... [2022-12-13 15:03:48,003 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:03:47" (1/1) ... [2022-12-13 15:03:48,008 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:03:47" (1/1) ... [2022-12-13 15:03:48,010 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:03:47" (1/1) ... [2022-12-13 15:03:48,012 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:03:47" (1/1) ... [2022-12-13 15:03:48,015 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 15:03:48,016 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 15:03:48,016 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 15:03:48,016 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 15:03:48,017 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:03:47" (1/1) ... [2022-12-13 15:03:48,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 15:03:48,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:03:48,047 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 15:03:48,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 15:03:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 15:03:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 15:03:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 15:03:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 15:03:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-12-13 15:03:48,075 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-12-13 15:03:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-12-13 15:03:48,075 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-12-13 15:03:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-12-13 15:03:48,075 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-12-13 15:03:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2022-12-13 15:03:48,075 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2022-12-13 15:03:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 15:03:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-13 15:03:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-13 15:03:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 15:03:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 15:03:48,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 15:03:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 15:03:48,077 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-12-13 15:03:48,167 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 15:03:48,169 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 15:03:48,537 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 15:03:48,646 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 15:03:48,646 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-12-13 15:03:48,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:03:48 BoogieIcfgContainer [2022-12-13 15:03:48,649 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 15:03:48,650 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 15:03:48,651 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 15:03:48,653 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 15:03:48,653 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 03:03:47" (1/3) ... [2022-12-13 15:03:48,654 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@246e5255 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 03:03:48, skipping insertion in model container [2022-12-13 15:03:48,654 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:03:47" (2/3) ... [2022-12-13 15:03:48,654 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@246e5255 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 03:03:48, skipping insertion in model container [2022-12-13 15:03:48,654 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:03:48" (3/3) ... [2022-12-13 15:03:48,655 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-bad-buffer-mult-alt2.wvr.c [2022-12-13 15:03:48,662 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-12-13 15:03:48,670 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 15:03:48,670 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-13 15:03:48,670 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-13 15:03:48,725 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2022-12-13 15:03:48,752 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 239 places, 245 transitions, 522 flow [2022-12-13 15:03:48,811 INFO L130 PetriNetUnfolder]: 19/241 cut-off events. [2022-12-13 15:03:48,811 INFO L131 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2022-12-13 15:03:48,815 INFO L83 FinitePrefix]: Finished finitePrefix Result has 258 conditions, 241 events. 19/241 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 105 event pairs, 0 based on Foata normal form. 0/221 useless extension candidates. Maximal degree in co-relation 202. Up to 2 conditions per place. [2022-12-13 15:03:48,815 INFO L82 GeneralOperation]: Start removeDead. Operand has 239 places, 245 transitions, 522 flow [2022-12-13 15:03:48,819 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 222 places, 228 transitions, 480 flow [2022-12-13 15:03:48,822 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-12-13 15:03:48,829 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 222 places, 228 transitions, 480 flow [2022-12-13 15:03:48,831 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 222 places, 228 transitions, 480 flow [2022-12-13 15:03:48,832 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 222 places, 228 transitions, 480 flow [2022-12-13 15:03:48,872 INFO L130 PetriNetUnfolder]: 19/228 cut-off events. [2022-12-13 15:03:48,872 INFO L131 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2022-12-13 15:03:48,873 INFO L83 FinitePrefix]: Finished finitePrefix Result has 245 conditions, 228 events. 19/228 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 106 event pairs, 0 based on Foata normal form. 0/209 useless extension candidates. Maximal degree in co-relation 202. Up to 2 conditions per place. [2022-12-13 15:03:48,874 INFO L119 LiptonReduction]: Number of co-enabled transitions 1824 [2022-12-13 15:03:56,380 INFO L134 LiptonReduction]: Checked pairs total: 2956 [2022-12-13 15:03:56,380 INFO L136 LiptonReduction]: Total number of compositions: 224 [2022-12-13 15:03:56,392 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 15:03:56,398 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4511e725, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 15:03:56,398 INFO L358 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2022-12-13 15:03:56,405 INFO L130 PetriNetUnfolder]: 6/34 cut-off events. [2022-12-13 15:03:56,405 INFO L131 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2022-12-13 15:03:56,406 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 15:03:56,406 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:03:56,407 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-13 15:03:56,411 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:03:56,411 INFO L85 PathProgramCache]: Analyzing trace with hash 491340968, now seen corresponding path program 1 times [2022-12-13 15:03:56,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:03:56,418 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1209924742] [2022-12-13 15:03:56,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:03:56,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:03:56,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:03:57,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:03:57,039 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:03:57,040 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1209924742] [2022-12-13 15:03:57,040 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1209924742] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:03:57,040 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:03:57,041 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 15:03:57,042 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1813732735] [2022-12-13 15:03:57,043 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:03:57,051 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 15:03:57,051 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:03:57,069 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 15:03:57,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 15:03:57,117 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 213 out of 469 [2022-12-13 15:03:57,122 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 42 places, 35 transitions, 94 flow. Second operand has 5 states, 5 states have (on average 217.8) internal successors, (1089), 5 states have internal predecessors, (1089), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:57,122 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 15:03:57,122 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 213 of 469 [2022-12-13 15:03:57,123 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 15:03:57,456 INFO L130 PetriNetUnfolder]: 1499/1943 cut-off events. [2022-12-13 15:03:57,456 INFO L131 PetriNetUnfolder]: For 80/80 co-relation queries the response was YES. [2022-12-13 15:03:57,459 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3985 conditions, 1943 events. 1499/1943 cut-off events. For 80/80 co-relation queries the response was YES. Maximal size of possible extension queue 109. Compared 7148 event pairs, 173 based on Foata normal form. 0/1223 useless extension candidates. Maximal degree in co-relation 3748. Up to 1243 conditions per place. [2022-12-13 15:03:57,465 INFO L137 encePairwiseOnDemand]: 464/469 looper letters, 53 selfloop transitions, 4 changer transitions 0/62 dead transitions. [2022-12-13 15:03:57,465 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 46 places, 62 transitions, 280 flow [2022-12-13 15:03:57,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 15:03:57,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-12-13 15:03:57,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1123 transitions. [2022-12-13 15:03:57,479 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.4788912579957356 [2022-12-13 15:03:57,480 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1123 transitions. [2022-12-13 15:03:57,480 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1123 transitions. [2022-12-13 15:03:57,482 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 15:03:57,484 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1123 transitions. [2022-12-13 15:03:57,488 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 224.6) internal successors, (1123), 5 states have internal predecessors, (1123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:57,497 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 469.0) internal successors, (2814), 6 states have internal predecessors, (2814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:57,499 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 469.0) internal successors, (2814), 6 states have internal predecessors, (2814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:57,500 INFO L175 Difference]: Start difference. First operand has 42 places, 35 transitions, 94 flow. Second operand 5 states and 1123 transitions. [2022-12-13 15:03:57,501 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 46 places, 62 transitions, 280 flow [2022-12-13 15:03:57,505 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 38 places, 62 transitions, 252 flow, removed 0 selfloop flow, removed 8 redundant places. [2022-12-13 15:03:57,507 INFO L231 Difference]: Finished difference. Result has 39 places, 36 transitions, 94 flow [2022-12-13 15:03:57,508 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=469, PETRI_DIFFERENCE_MINUEND_FLOW=78, PETRI_DIFFERENCE_MINUEND_PLACES=34, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=35, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=31, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=94, PETRI_PLACES=39, PETRI_TRANSITIONS=36} [2022-12-13 15:03:57,511 INFO L288 CegarLoopForPetriNet]: 42 programPoint places, -3 predicate places. [2022-12-13 15:03:57,512 INFO L495 AbstractCegarLoop]: Abstraction has has 39 places, 36 transitions, 94 flow [2022-12-13 15:03:57,512 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 217.8) internal successors, (1089), 5 states have internal predecessors, (1089), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:57,512 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 15:03:57,512 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:03:57,513 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 15:03:57,513 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-13 15:03:57,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:03:57,513 INFO L85 PathProgramCache]: Analyzing trace with hash -1462974982, now seen corresponding path program 1 times [2022-12-13 15:03:57,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:03:57,514 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1929431973] [2022-12-13 15:03:57,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:03:57,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:03:57,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:03:57,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:03:57,624 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:03:57,624 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1929431973] [2022-12-13 15:03:57,624 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1929431973] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:03:57,624 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:03:57,624 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 15:03:57,624 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [709417879] [2022-12-13 15:03:57,625 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:03:57,625 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 15:03:57,626 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:03:57,626 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 15:03:57,626 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 15:03:57,664 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 209 out of 469 [2022-12-13 15:03:57,665 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 39 places, 36 transitions, 94 flow. Second operand has 4 states, 4 states have (on average 215.0) internal successors, (860), 4 states have internal predecessors, (860), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:57,665 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 15:03:57,665 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 209 of 469 [2022-12-13 15:03:57,666 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 15:03:57,910 INFO L130 PetriNetUnfolder]: 1142/1638 cut-off events. [2022-12-13 15:03:57,910 INFO L131 PetriNetUnfolder]: For 266/451 co-relation queries the response was YES. [2022-12-13 15:03:57,912 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3557 conditions, 1638 events. 1142/1638 cut-off events. For 266/451 co-relation queries the response was YES. Maximal size of possible extension queue 97. Compared 7163 event pairs, 752 based on Foata normal form. 294/1390 useless extension candidates. Maximal degree in co-relation 2011. Up to 1213 conditions per place. [2022-12-13 15:03:57,916 INFO L137 encePairwiseOnDemand]: 463/469 looper letters, 29 selfloop transitions, 2 changer transitions 31/68 dead transitions. [2022-12-13 15:03:57,916 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 43 places, 68 transitions, 294 flow [2022-12-13 15:03:57,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 15:03:57,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-12-13 15:03:57,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1110 transitions. [2022-12-13 15:03:57,919 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.47334754797441364 [2022-12-13 15:03:57,919 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1110 transitions. [2022-12-13 15:03:57,919 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1110 transitions. [2022-12-13 15:03:57,920 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 15:03:57,920 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1110 transitions. [2022-12-13 15:03:57,921 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 222.0) internal successors, (1110), 5 states have internal predecessors, (1110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:57,924 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 469.0) internal successors, (2814), 6 states have internal predecessors, (2814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:57,925 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 469.0) internal successors, (2814), 6 states have internal predecessors, (2814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:57,925 INFO L175 Difference]: Start difference. First operand has 39 places, 36 transitions, 94 flow. Second operand 5 states and 1110 transitions. [2022-12-13 15:03:57,925 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 43 places, 68 transitions, 294 flow [2022-12-13 15:03:57,926 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 40 places, 68 transitions, 282 flow, removed 1 selfloop flow, removed 3 redundant places. [2022-12-13 15:03:57,926 INFO L231 Difference]: Finished difference. Result has 43 places, 37 transitions, 108 flow [2022-12-13 15:03:57,926 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=469, PETRI_DIFFERENCE_MINUEND_FLOW=86, PETRI_DIFFERENCE_MINUEND_PLACES=36, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=36, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=34, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=108, PETRI_PLACES=43, PETRI_TRANSITIONS=37} [2022-12-13 15:03:57,927 INFO L288 CegarLoopForPetriNet]: 42 programPoint places, 1 predicate places. [2022-12-13 15:03:57,927 INFO L495 AbstractCegarLoop]: Abstraction has has 43 places, 37 transitions, 108 flow [2022-12-13 15:03:57,927 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 215.0) internal successors, (860), 4 states have internal predecessors, (860), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:57,927 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 15:03:57,927 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:03:57,928 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 15:03:57,928 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-13 15:03:57,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:03:57,928 INFO L85 PathProgramCache]: Analyzing trace with hash 1044868387, now seen corresponding path program 1 times [2022-12-13 15:03:57,928 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:03:57,928 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1549376125] [2022-12-13 15:03:57,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:03:57,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:03:57,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:03:58,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-13 15:03:58,139 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:03:58,139 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1549376125] [2022-12-13 15:03:58,140 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1549376125] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:03:58,140 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:03:58,140 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 15:03:58,140 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [38727425] [2022-12-13 15:03:58,140 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:03:58,140 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 15:03:58,141 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:03:58,141 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 15:03:58,141 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 15:03:58,156 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 212 out of 469 [2022-12-13 15:03:58,158 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 43 places, 37 transitions, 108 flow. Second operand has 5 states, 5 states have (on average 217.2) internal successors, (1086), 5 states have internal predecessors, (1086), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:58,158 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 15:03:58,158 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 212 of 469 [2022-12-13 15:03:58,158 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 15:03:58,626 INFO L130 PetriNetUnfolder]: 2706/3585 cut-off events. [2022-12-13 15:03:58,626 INFO L131 PetriNetUnfolder]: For 835/937 co-relation queries the response was YES. [2022-12-13 15:03:58,634 INFO L83 FinitePrefix]: Finished finitePrefix Result has 8413 conditions, 3585 events. 2706/3585 cut-off events. For 835/937 co-relation queries the response was YES. Maximal size of possible extension queue 208. Compared 15950 event pairs, 499 based on Foata normal form. 174/2760 useless extension candidates. Maximal degree in co-relation 8399. Up to 1337 conditions per place. [2022-12-13 15:03:58,644 INFO L137 encePairwiseOnDemand]: 463/469 looper letters, 78 selfloop transitions, 9 changer transitions 0/91 dead transitions. [2022-12-13 15:03:58,645 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 46 places, 91 transitions, 423 flow [2022-12-13 15:03:58,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-13 15:03:58,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-12-13 15:03:58,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1358 transitions. [2022-12-13 15:03:58,647 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.48258706467661694 [2022-12-13 15:03:58,647 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1358 transitions. [2022-12-13 15:03:58,647 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1358 transitions. [2022-12-13 15:03:58,648 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 15:03:58,648 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1358 transitions. [2022-12-13 15:03:58,650 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 226.33333333333334) internal successors, (1358), 6 states have internal predecessors, (1358), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:58,652 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 469.0) internal successors, (3283), 7 states have internal predecessors, (3283), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:58,653 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 469.0) internal successors, (3283), 7 states have internal predecessors, (3283), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:58,654 INFO L175 Difference]: Start difference. First operand has 43 places, 37 transitions, 108 flow. Second operand 6 states and 1358 transitions. [2022-12-13 15:03:58,654 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 46 places, 91 transitions, 423 flow [2022-12-13 15:03:58,655 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 44 places, 91 transitions, 409 flow, removed 6 selfloop flow, removed 2 redundant places. [2022-12-13 15:03:58,656 INFO L231 Difference]: Finished difference. Result has 48 places, 44 transitions, 169 flow [2022-12-13 15:03:58,656 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=469, PETRI_DIFFERENCE_MINUEND_FLOW=98, PETRI_DIFFERENCE_MINUEND_PLACES=39, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=37, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=31, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=169, PETRI_PLACES=48, PETRI_TRANSITIONS=44} [2022-12-13 15:03:58,657 INFO L288 CegarLoopForPetriNet]: 42 programPoint places, 6 predicate places. [2022-12-13 15:03:58,657 INFO L495 AbstractCegarLoop]: Abstraction has has 48 places, 44 transitions, 169 flow [2022-12-13 15:03:58,657 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 217.2) internal successors, (1086), 5 states have internal predecessors, (1086), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:58,657 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 15:03:58,657 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:03:58,657 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 15:03:58,658 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-13 15:03:58,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:03:58,658 INFO L85 PathProgramCache]: Analyzing trace with hash -1485326585, now seen corresponding path program 2 times [2022-12-13 15:03:58,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:03:58,658 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1753969082] [2022-12-13 15:03:58,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:03:58,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:03:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:03:58,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-13 15:03:58,893 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:03:58,893 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1753969082] [2022-12-13 15:03:58,894 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1753969082] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:03:58,894 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:03:58,894 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 15:03:58,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [499572842] [2022-12-13 15:03:58,894 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:03:58,894 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 15:03:58,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:03:58,895 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 15:03:58,895 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-12-13 15:03:58,916 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 210 out of 469 [2022-12-13 15:03:58,919 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 48 places, 44 transitions, 169 flow. Second operand has 5 states, 5 states have (on average 215.4) internal successors, (1077), 5 states have internal predecessors, (1077), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:58,919 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 15:03:58,919 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 210 of 469 [2022-12-13 15:03:58,919 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 15:03:59,477 INFO L130 PetriNetUnfolder]: 3710/4890 cut-off events. [2022-12-13 15:03:59,478 INFO L131 PetriNetUnfolder]: For 3808/3808 co-relation queries the response was YES. [2022-12-13 15:03:59,485 INFO L83 FinitePrefix]: Finished finitePrefix Result has 12929 conditions, 4890 events. 3710/4890 cut-off events. For 3808/3808 co-relation queries the response was YES. Maximal size of possible extension queue 251. Compared 21311 event pairs, 523 based on Foata normal form. 48/3738 useless extension candidates. Maximal degree in co-relation 12908. Up to 2990 conditions per place. [2022-12-13 15:03:59,504 INFO L137 encePairwiseOnDemand]: 465/469 looper letters, 81 selfloop transitions, 6 changer transitions 1/91 dead transitions. [2022-12-13 15:03:59,504 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 52 places, 91 transitions, 490 flow [2022-12-13 15:03:59,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 15:03:59,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-12-13 15:03:59,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1127 transitions. [2022-12-13 15:03:59,510 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.48059701492537316 [2022-12-13 15:03:59,510 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1127 transitions. [2022-12-13 15:03:59,510 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1127 transitions. [2022-12-13 15:03:59,511 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 15:03:59,511 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1127 transitions. [2022-12-13 15:03:59,516 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 225.4) internal successors, (1127), 5 states have internal predecessors, (1127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:59,519 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 469.0) internal successors, (2814), 6 states have internal predecessors, (2814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:59,520 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 469.0) internal successors, (2814), 6 states have internal predecessors, (2814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:59,520 INFO L175 Difference]: Start difference. First operand has 48 places, 44 transitions, 169 flow. Second operand 5 states and 1127 transitions. [2022-12-13 15:03:59,520 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 52 places, 91 transitions, 490 flow [2022-12-13 15:03:59,528 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 50 places, 91 transitions, 477 flow, removed 6 selfloop flow, removed 2 redundant places. [2022-12-13 15:03:59,529 INFO L231 Difference]: Finished difference. Result has 52 places, 47 transitions, 213 flow [2022-12-13 15:03:59,529 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=469, PETRI_DIFFERENCE_MINUEND_FLOW=160, PETRI_DIFFERENCE_MINUEND_PLACES=46, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=44, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=38, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=213, PETRI_PLACES=52, PETRI_TRANSITIONS=47} [2022-12-13 15:03:59,529 INFO L288 CegarLoopForPetriNet]: 42 programPoint places, 10 predicate places. [2022-12-13 15:03:59,530 INFO L495 AbstractCegarLoop]: Abstraction has has 52 places, 47 transitions, 213 flow [2022-12-13 15:03:59,530 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 215.4) internal successors, (1077), 5 states have internal predecessors, (1077), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:03:59,530 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 15:03:59,530 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:03:59,530 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 15:03:59,530 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-13 15:03:59,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:03:59,531 INFO L85 PathProgramCache]: Analyzing trace with hash 1635917571, now seen corresponding path program 3 times [2022-12-13 15:03:59,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:03:59,531 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1521069953] [2022-12-13 15:03:59,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:03:59,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:03:59,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:03:59,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-13 15:03:59,823 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:03:59,824 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1521069953] [2022-12-13 15:03:59,824 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1521069953] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 15:03:59,824 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [858458569] [2022-12-13 15:03:59,824 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-13 15:03:59,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 15:03:59,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:03:59,825 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 15:03:59,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-13 15:03:59,926 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2022-12-13 15:03:59,926 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-13 15:03:59,929 INFO L263 TraceCheckSpWp]: Trace formula consists of 308 conjuncts, 9 conjunts are in the unsatisfiable core [2022-12-13 15:03:59,933 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 15:04:00,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-13 15:04:00,100 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-13 15:04:00,101 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [858458569] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:04:00,101 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-13 15:04:00,101 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 8 [2022-12-13 15:04:00,101 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [216415704] [2022-12-13 15:04:00,101 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:04:00,101 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 15:04:00,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:04:00,102 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 15:04:00,102 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-13 15:04:00,123 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 209 out of 469 [2022-12-13 15:04:00,125 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 52 places, 47 transitions, 213 flow. Second operand has 5 states, 5 states have (on average 214.2) internal successors, (1071), 5 states have internal predecessors, (1071), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:00,125 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 15:04:00,125 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 209 of 469 [2022-12-13 15:04:00,125 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 15:04:00,773 INFO L130 PetriNetUnfolder]: 3461/4579 cut-off events. [2022-12-13 15:04:00,774 INFO L131 PetriNetUnfolder]: For 5473/5685 co-relation queries the response was YES. [2022-12-13 15:04:00,789 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13228 conditions, 4579 events. 3461/4579 cut-off events. For 5473/5685 co-relation queries the response was YES. Maximal size of possible extension queue 247. Compared 20423 event pairs, 360 based on Foata normal form. 226/3779 useless extension candidates. Maximal degree in co-relation 13206. Up to 3486 conditions per place. [2022-12-13 15:04:00,813 INFO L137 encePairwiseOnDemand]: 462/469 looper letters, 71 selfloop transitions, 7 changer transitions 0/82 dead transitions. [2022-12-13 15:04:00,814 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 57 places, 82 transitions, 478 flow [2022-12-13 15:04:00,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-13 15:04:00,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-12-13 15:04:00,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1324 transitions. [2022-12-13 15:04:00,819 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.4705046197583511 [2022-12-13 15:04:00,819 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1324 transitions. [2022-12-13 15:04:00,819 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1324 transitions. [2022-12-13 15:04:00,820 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 15:04:00,820 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1324 transitions. [2022-12-13 15:04:00,824 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 220.66666666666666) internal successors, (1324), 6 states have internal predecessors, (1324), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:00,829 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 469.0) internal successors, (3283), 7 states have internal predecessors, (3283), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:00,830 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 469.0) internal successors, (3283), 7 states have internal predecessors, (3283), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:00,830 INFO L175 Difference]: Start difference. First operand has 52 places, 47 transitions, 213 flow. Second operand 6 states and 1324 transitions. [2022-12-13 15:04:00,830 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 57 places, 82 transitions, 478 flow [2022-12-13 15:04:00,836 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 55 places, 82 transitions, 461 flow, removed 6 selfloop flow, removed 2 redundant places. [2022-12-13 15:04:00,837 INFO L231 Difference]: Finished difference. Result has 57 places, 49 transitions, 237 flow [2022-12-13 15:04:00,838 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=469, PETRI_DIFFERENCE_MINUEND_FLOW=190, PETRI_DIFFERENCE_MINUEND_PLACES=50, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=46, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=40, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=237, PETRI_PLACES=57, PETRI_TRANSITIONS=49} [2022-12-13 15:04:00,838 INFO L288 CegarLoopForPetriNet]: 42 programPoint places, 15 predicate places. [2022-12-13 15:04:00,838 INFO L495 AbstractCegarLoop]: Abstraction has has 57 places, 49 transitions, 237 flow [2022-12-13 15:04:00,839 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 214.2) internal successors, (1071), 5 states have internal predecessors, (1071), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:00,839 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 15:04:00,839 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:04:00,845 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-13 15:04:01,040 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 15:04:01,041 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-13 15:04:01,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:04:01,041 INFO L85 PathProgramCache]: Analyzing trace with hash -1824151581, now seen corresponding path program 1 times [2022-12-13 15:04:01,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:04:01,041 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1946509200] [2022-12-13 15:04:01,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:04:01,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:04:01,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:04:01,855 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:04:01,856 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:04:01,856 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1946509200] [2022-12-13 15:04:01,856 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1946509200] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 15:04:01,856 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [411402363] [2022-12-13 15:04:01,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:04:01,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 15:04:01,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:04:01,858 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 15:04:01,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-13 15:04:01,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:04:01,979 INFO L263 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 29 conjunts are in the unsatisfiable core [2022-12-13 15:04:01,981 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 15:04:02,239 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 7 [2022-12-13 15:04:02,258 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:04:02,259 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 15:04:02,340 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-13 15:04:02,341 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 22 [2022-12-13 15:04:02,608 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:04:02,608 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [411402363] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 15:04:02,608 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 15:04:02,608 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 16 [2022-12-13 15:04:02,608 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1890729153] [2022-12-13 15:04:02,608 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 15:04:02,609 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-12-13 15:04:02,609 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:04:02,609 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-12-13 15:04:02,609 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=232, Unknown=0, NotChecked=0, Total=306 [2022-12-13 15:04:03,343 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 188 out of 469 [2022-12-13 15:04:03,345 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 57 places, 49 transitions, 237 flow. Second operand has 18 states, 18 states have (on average 191.33333333333334) internal successors, (3444), 18 states have internal predecessors, (3444), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:03,345 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 15:04:03,345 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 188 of 469 [2022-12-13 15:04:03,345 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 15:04:06,352 INFO L130 PetriNetUnfolder]: 15538/21175 cut-off events. [2022-12-13 15:04:06,352 INFO L131 PetriNetUnfolder]: For 33432/34873 co-relation queries the response was YES. [2022-12-13 15:04:06,396 INFO L83 FinitePrefix]: Finished finitePrefix Result has 62229 conditions, 21175 events. 15538/21175 cut-off events. For 33432/34873 co-relation queries the response was YES. Maximal size of possible extension queue 1197. Compared 124365 event pairs, 935 based on Foata normal form. 922/17146 useless extension candidates. Maximal degree in co-relation 50148. Up to 5817 conditions per place. [2022-12-13 15:04:06,459 INFO L137 encePairwiseOnDemand]: 458/469 looper letters, 288 selfloop transitions, 101 changer transitions 8/408 dead transitions. [2022-12-13 15:04:06,459 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 80 places, 408 transitions, 2500 flow [2022-12-13 15:04:06,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-12-13 15:04:06,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2022-12-13 15:04:06,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 4863 transitions. [2022-12-13 15:04:06,465 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.4320362473347548 [2022-12-13 15:04:06,465 INFO L72 ComplementDD]: Start complementDD. Operand 24 states and 4863 transitions. [2022-12-13 15:04:06,466 INFO L73 IsDeterministic]: Start isDeterministic. Operand 24 states and 4863 transitions. [2022-12-13 15:04:06,467 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 15:04:06,467 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 24 states and 4863 transitions. [2022-12-13 15:04:06,472 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 25 states, 24 states have (on average 202.625) internal successors, (4863), 24 states have internal predecessors, (4863), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:06,481 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 25 states, 25 states have (on average 469.0) internal successors, (11725), 25 states have internal predecessors, (11725), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:06,484 INFO L81 ComplementDD]: Finished complementDD. Result has 25 states, 25 states have (on average 469.0) internal successors, (11725), 25 states have internal predecessors, (11725), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:06,484 INFO L175 Difference]: Start difference. First operand has 57 places, 49 transitions, 237 flow. Second operand 24 states and 4863 transitions. [2022-12-13 15:04:06,484 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 80 places, 408 transitions, 2500 flow [2022-12-13 15:04:06,573 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 78 places, 408 transitions, 2487 flow, removed 1 selfloop flow, removed 2 redundant places. [2022-12-13 15:04:06,576 INFO L231 Difference]: Finished difference. Result has 92 places, 165 transitions, 1354 flow [2022-12-13 15:04:06,576 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=469, PETRI_DIFFERENCE_MINUEND_FLOW=229, PETRI_DIFFERENCE_MINUEND_PLACES=55, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=49, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=14, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=30, PETRI_DIFFERENCE_SUBTRAHEND_STATES=24, PETRI_FLOW=1354, PETRI_PLACES=92, PETRI_TRANSITIONS=165} [2022-12-13 15:04:06,577 INFO L288 CegarLoopForPetriNet]: 42 programPoint places, 50 predicate places. [2022-12-13 15:04:06,577 INFO L495 AbstractCegarLoop]: Abstraction has has 92 places, 165 transitions, 1354 flow [2022-12-13 15:04:06,578 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 191.33333333333334) internal successors, (3444), 18 states have internal predecessors, (3444), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:06,578 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 15:04:06,578 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:04:06,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-12-13 15:04:06,778 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 15:04:06,779 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-13 15:04:06,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:04:06,780 INFO L85 PathProgramCache]: Analyzing trace with hash 474265977, now seen corresponding path program 2 times [2022-12-13 15:04:06,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:04:06,780 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21856750] [2022-12-13 15:04:06,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:04:06,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:04:06,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:04:07,608 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:04:07,608 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:04:07,609 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21856750] [2022-12-13 15:04:07,609 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [21856750] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 15:04:07,609 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2068081016] [2022-12-13 15:04:07,609 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-13 15:04:07,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 15:04:07,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:04:07,610 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 15:04:07,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-12-13 15:04:07,750 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-12-13 15:04:07,751 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-13 15:04:07,753 INFO L263 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 43 conjunts are in the unsatisfiable core [2022-12-13 15:04:07,757 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 15:04:07,813 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-12-13 15:04:07,901 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-12-13 15:04:07,973 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-12-13 15:04:08,048 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-12-13 15:04:08,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 15:04:08,160 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20 [2022-12-13 15:04:08,288 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-12-13 15:04:08,296 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:04:08,296 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 15:04:08,843 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-13 15:04:08,844 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 70 treesize of output 58 [2022-12-13 15:04:08,852 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 963 treesize of output 931 [2022-12-13 15:04:08,869 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 650 treesize of output 554 [2022-12-13 15:04:08,878 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 835 treesize of output 739 [2022-12-13 15:04:08,891 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 381 treesize of output 357 [2022-12-13 15:04:08,900 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 715 treesize of output 667 [2022-12-13 15:04:10,274 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:04:10,274 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2068081016] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 15:04:10,274 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 15:04:10,274 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 9, 9] total 23 [2022-12-13 15:04:10,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [586052317] [2022-12-13 15:04:10,275 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 15:04:10,275 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-12-13 15:04:10,275 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:04:10,276 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-12-13 15:04:10,276 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=495, Unknown=8, NotChecked=0, Total=600 [2022-12-13 15:04:11,553 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 153 out of 469 [2022-12-13 15:04:11,556 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 92 places, 165 transitions, 1354 flow. Second operand has 25 states, 25 states have (on average 155.88) internal successors, (3897), 25 states have internal predecessors, (3897), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:11,556 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 15:04:11,556 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 153 of 469 [2022-12-13 15:04:11,556 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 15:04:17,781 INFO L130 PetriNetUnfolder]: 32313/42695 cut-off events. [2022-12-13 15:04:17,782 INFO L131 PetriNetUnfolder]: For 125218/125386 co-relation queries the response was YES. [2022-12-13 15:04:17,941 INFO L83 FinitePrefix]: Finished finitePrefix Result has 148373 conditions, 42695 events. 32313/42695 cut-off events. For 125218/125386 co-relation queries the response was YES. Maximal size of possible extension queue 2288. Compared 254988 event pairs, 5203 based on Foata normal form. 184/36937 useless extension candidates. Maximal degree in co-relation 136517. Up to 13158 conditions per place. [2022-12-13 15:04:18,045 INFO L137 encePairwiseOnDemand]: 457/469 looper letters, 269 selfloop transitions, 104 changer transitions 9/386 dead transitions. [2022-12-13 15:04:18,045 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 110 places, 386 transitions, 3547 flow [2022-12-13 15:04:18,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-13 15:04:18,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-12-13 15:04:18,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 3098 transitions. [2022-12-13 15:04:18,050 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.3476601952642801 [2022-12-13 15:04:18,050 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 3098 transitions. [2022-12-13 15:04:18,050 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 3098 transitions. [2022-12-13 15:04:18,051 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 15:04:18,051 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 3098 transitions. [2022-12-13 15:04:18,055 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 163.05263157894737) internal successors, (3098), 19 states have internal predecessors, (3098), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:18,061 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 469.0) internal successors, (9380), 20 states have internal predecessors, (9380), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:18,064 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 469.0) internal successors, (9380), 20 states have internal predecessors, (9380), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:18,064 INFO L175 Difference]: Start difference. First operand has 92 places, 165 transitions, 1354 flow. Second operand 19 states and 3098 transitions. [2022-12-13 15:04:18,064 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 110 places, 386 transitions, 3547 flow [2022-12-13 15:04:18,748 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 109 places, 386 transitions, 3507 flow, removed 19 selfloop flow, removed 1 redundant places. [2022-12-13 15:04:18,751 INFO L231 Difference]: Finished difference. Result has 119 places, 230 transitions, 2298 flow [2022-12-13 15:04:18,751 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=469, PETRI_DIFFERENCE_MINUEND_FLOW=1322, PETRI_DIFFERENCE_MINUEND_PLACES=91, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=165, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=47, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=79, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=2298, PETRI_PLACES=119, PETRI_TRANSITIONS=230} [2022-12-13 15:04:18,751 INFO L288 CegarLoopForPetriNet]: 42 programPoint places, 77 predicate places. [2022-12-13 15:04:18,751 INFO L495 AbstractCegarLoop]: Abstraction has has 119 places, 230 transitions, 2298 flow [2022-12-13 15:04:18,753 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 155.88) internal successors, (3897), 25 states have internal predecessors, (3897), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:18,753 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 15:04:18,753 INFO L209 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:04:18,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-12-13 15:04:18,953 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 15:04:18,954 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-13 15:04:18,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:04:18,955 INFO L85 PathProgramCache]: Analyzing trace with hash 1383379518, now seen corresponding path program 3 times [2022-12-13 15:04:18,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:04:18,956 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2074635974] [2022-12-13 15:04:18,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:04:18,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:04:19,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:04:19,745 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:04:19,745 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:04:19,745 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2074635974] [2022-12-13 15:04:19,745 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2074635974] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 15:04:19,746 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2126728680] [2022-12-13 15:04:19,746 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-13 15:04:19,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 15:04:19,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:04:19,747 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 15:04:19,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-12-13 15:04:19,882 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-12-13 15:04:19,882 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-13 15:04:19,885 INFO L263 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 31 conjunts are in the unsatisfiable core [2022-12-13 15:04:19,888 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 15:04:20,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 15:04:20,051 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20 [2022-12-13 15:04:20,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 15:04:20,085 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20 [2022-12-13 15:04:20,131 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 7 [2022-12-13 15:04:20,140 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-13 15:04:20,140 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 15:04:20,301 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-13 15:04:20,301 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 174 treesize of output 162 [2022-12-13 15:04:20,305 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 146 treesize of output 134 [2022-12-13 15:04:20,310 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 110 [2022-12-13 15:04:20,501 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-13 15:04:20,501 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2126728680] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 15:04:20,501 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 15:04:20,501 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 20 [2022-12-13 15:04:20,501 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [584933889] [2022-12-13 15:04:20,501 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 15:04:20,502 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-12-13 15:04:20,502 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:04:20,502 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-12-13 15:04:20,503 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=384, Unknown=1, NotChecked=0, Total=462 [2022-12-13 15:04:23,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2022-12-13 15:04:23,430 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 159 out of 469 [2022-12-13 15:04:23,434 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 119 places, 230 transitions, 2298 flow. Second operand has 22 states, 22 states have (on average 161.95454545454547) internal successors, (3563), 22 states have internal predecessors, (3563), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:23,434 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 15:04:23,434 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 159 of 469 [2022-12-13 15:04:23,435 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 15:04:36,981 INFO L130 PetriNetUnfolder]: 67549/88990 cut-off events. [2022-12-13 15:04:36,981 INFO L131 PetriNetUnfolder]: For 313005/313341 co-relation queries the response was YES. [2022-12-13 15:04:37,538 INFO L83 FinitePrefix]: Finished finitePrefix Result has 335415 conditions, 88990 events. 67549/88990 cut-off events. For 313005/313341 co-relation queries the response was YES. Maximal size of possible extension queue 4591. Compared 575736 event pairs, 8544 based on Foata normal form. 341/77036 useless extension candidates. Maximal degree in co-relation 311405. Up to 40462 conditions per place. [2022-12-13 15:04:37,790 INFO L137 encePairwiseOnDemand]: 460/469 looper letters, 394 selfloop transitions, 239 changer transitions 3/640 dead transitions. [2022-12-13 15:04:37,790 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 640 transitions, 6971 flow [2022-12-13 15:04:37,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-13 15:04:37,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-12-13 15:04:37,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 3251 transitions. [2022-12-13 15:04:37,796 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.3648299854112894 [2022-12-13 15:04:37,796 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 3251 transitions. [2022-12-13 15:04:37,796 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 3251 transitions. [2022-12-13 15:04:37,797 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 15:04:37,797 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 3251 transitions. [2022-12-13 15:04:37,801 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 171.10526315789474) internal successors, (3251), 19 states have internal predecessors, (3251), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:37,808 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 469.0) internal successors, (9380), 20 states have internal predecessors, (9380), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:37,809 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 469.0) internal successors, (9380), 20 states have internal predecessors, (9380), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:37,809 INFO L175 Difference]: Start difference. First operand has 119 places, 230 transitions, 2298 flow. Second operand 19 states and 3251 transitions. [2022-12-13 15:04:37,809 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 640 transitions, 6971 flow [2022-12-13 15:04:41,348 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 127 places, 640 transitions, 6808 flow, removed 27 selfloop flow, removed 10 redundant places. [2022-12-13 15:04:41,353 INFO L231 Difference]: Finished difference. Result has 130 places, 417 transitions, 5077 flow [2022-12-13 15:04:41,353 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=469, PETRI_DIFFERENCE_MINUEND_FLOW=2201, PETRI_DIFFERENCE_MINUEND_PLACES=109, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=230, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=76, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=89, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=5077, PETRI_PLACES=130, PETRI_TRANSITIONS=417} [2022-12-13 15:04:41,353 INFO L288 CegarLoopForPetriNet]: 42 programPoint places, 88 predicate places. [2022-12-13 15:04:41,353 INFO L495 AbstractCegarLoop]: Abstraction has has 130 places, 417 transitions, 5077 flow [2022-12-13 15:04:41,354 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 161.95454545454547) internal successors, (3563), 22 states have internal predecessors, (3563), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:41,354 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 15:04:41,354 INFO L209 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:04:41,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-12-13 15:04:41,555 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 15:04:41,556 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-13 15:04:41,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:04:41,557 INFO L85 PathProgramCache]: Analyzing trace with hash -503456180, now seen corresponding path program 4 times [2022-12-13 15:04:41,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:04:41,558 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110383933] [2022-12-13 15:04:41,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:04:41,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:04:41,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:04:43,004 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:04:43,004 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:04:43,004 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [110383933] [2022-12-13 15:04:43,004 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [110383933] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 15:04:43,004 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2128691001] [2022-12-13 15:04:43,004 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-12-13 15:04:43,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 15:04:43,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:04:43,005 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 15:04:43,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-12-13 15:04:43,115 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-12-13 15:04:43,115 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-13 15:04:43,117 INFO L263 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 42 conjunts are in the unsatisfiable core [2022-12-13 15:04:43,119 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 15:04:43,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 15:04:43,515 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20 [2022-12-13 15:04:43,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 15:04:43,629 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20 [2022-12-13 15:04:43,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 15:04:43,715 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20 [2022-12-13 15:04:43,880 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 7 [2022-12-13 15:04:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:04:43,893 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 15:04:48,393 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-13 15:04:48,393 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 342 treesize of output 330 [2022-12-13 15:04:48,401 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 314 treesize of output 266 [2022-12-13 15:04:48,408 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 266 treesize of output 242 [2022-12-13 15:04:48,416 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 242 treesize of output 230 [2022-12-13 15:04:48,965 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 15:04:48,965 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2128691001] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 15:04:48,965 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 15:04:48,965 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10, 10] total 26 [2022-12-13 15:04:48,965 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1569329207] [2022-12-13 15:04:48,965 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 15:04:48,966 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2022-12-13 15:04:48,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:04:48,966 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2022-12-13 15:04:48,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=644, Unknown=6, NotChecked=0, Total=756 [2022-12-13 15:04:51,513 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 153 out of 469 [2022-12-13 15:04:51,516 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 130 places, 417 transitions, 5077 flow. Second operand has 28 states, 28 states have (on average 155.67857142857142) internal successors, (4359), 28 states have internal predecessors, (4359), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:04:51,517 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 15:04:51,517 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 153 of 469 [2022-12-13 15:04:51,517 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 15:05:25,219 INFO L130 PetriNetUnfolder]: 155628/205002 cut-off events. [2022-12-13 15:05:25,220 INFO L131 PetriNetUnfolder]: For 907156/907696 co-relation queries the response was YES. [2022-12-13 15:05:26,586 INFO L83 FinitePrefix]: Finished finitePrefix Result has 827025 conditions, 205002 events. 155628/205002 cut-off events. For 907156/907696 co-relation queries the response was YES. Maximal size of possible extension queue 9727. Compared 1434186 event pairs, 21349 based on Foata normal form. 523/177081 useless extension candidates. Maximal degree in co-relation 753925. Up to 65443 conditions per place. [2022-12-13 15:05:27,339 INFO L137 encePairwiseOnDemand]: 458/469 looper letters, 659 selfloop transitions, 597 changer transitions 6/1266 dead transitions. [2022-12-13 15:05:27,339 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 159 places, 1266 transitions, 15737 flow [2022-12-13 15:05:27,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2022-12-13 15:05:27,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2022-12-13 15:05:27,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 4998 transitions. [2022-12-13 15:05:27,349 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.35522388059701493 [2022-12-13 15:05:27,349 INFO L72 ComplementDD]: Start complementDD. Operand 30 states and 4998 transitions. [2022-12-13 15:05:27,349 INFO L73 IsDeterministic]: Start isDeterministic. Operand 30 states and 4998 transitions. [2022-12-13 15:05:27,351 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 15:05:27,351 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 30 states and 4998 transitions. [2022-12-13 15:05:27,357 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 31 states, 30 states have (on average 166.6) internal successors, (4998), 30 states have internal predecessors, (4998), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:05:27,367 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 31 states, 31 states have (on average 469.0) internal successors, (14539), 31 states have internal predecessors, (14539), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:05:27,369 INFO L81 ComplementDD]: Finished complementDD. Result has 31 states, 31 states have (on average 469.0) internal successors, (14539), 31 states have internal predecessors, (14539), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:05:27,369 INFO L175 Difference]: Start difference. First operand has 130 places, 417 transitions, 5077 flow. Second operand 30 states and 4998 transitions. [2022-12-13 15:05:27,369 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 159 places, 1266 transitions, 15737 flow [2022-12-13 15:05:48,785 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 156 places, 1266 transitions, 15457 flow, removed 136 selfloop flow, removed 3 redundant places. [2022-12-13 15:05:48,797 INFO L231 Difference]: Finished difference. Result has 170 places, 837 transitions, 12690 flow [2022-12-13 15:05:48,797 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=469, PETRI_DIFFERENCE_MINUEND_FLOW=4965, PETRI_DIFFERENCE_MINUEND_PLACES=127, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=417, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=267, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=82, PETRI_DIFFERENCE_SUBTRAHEND_STATES=30, PETRI_FLOW=12690, PETRI_PLACES=170, PETRI_TRANSITIONS=837} [2022-12-13 15:05:48,798 INFO L288 CegarLoopForPetriNet]: 42 programPoint places, 128 predicate places. [2022-12-13 15:05:48,798 INFO L495 AbstractCegarLoop]: Abstraction has has 170 places, 837 transitions, 12690 flow [2022-12-13 15:05:48,798 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 155.67857142857142) internal successors, (4359), 28 states have internal predecessors, (4359), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:05:48,798 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 15:05:48,799 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:05:48,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-12-13 15:05:48,999 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 15:05:49,000 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-13 15:05:49,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:05:49,002 INFO L85 PathProgramCache]: Analyzing trace with hash 56387157, now seen corresponding path program 1 times [2022-12-13 15:05:49,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:05:49,002 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [843506925] [2022-12-13 15:05:49,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:05:49,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:05:49,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:05:49,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-13 15:05:49,130 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:05:49,131 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [843506925] [2022-12-13 15:05:49,131 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [843506925] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:05:49,131 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:05:49,131 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 15:05:49,131 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222574638] [2022-12-13 15:05:49,131 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:05:49,131 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 15:05:49,131 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:05:49,132 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 15:05:49,132 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 15:05:49,206 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 209 out of 469 [2022-12-13 15:05:49,207 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 170 places, 837 transitions, 12690 flow. Second operand has 4 states, 4 states have (on average 215.75) internal successors, (863), 4 states have internal predecessors, (863), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:05:49,207 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 15:05:49,207 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 209 of 469 [2022-12-13 15:05:49,207 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 15:06:05,108 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][716], [1379#true, Black: 263#(<= ~q1_front~0 ~q1_back~0), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, 15#$Ultimate##0true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 121#L92true, 1103#true, 380#true, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 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|ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 850#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 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~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_461) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0))), Black: 793#(or (not (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ 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|#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1110#(and (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1346#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 635#(<= 1 ~total~0), Black: 1348#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 755#(or (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), 162#L110true, Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:06:05,109 INFO L383 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 15:06:05,109 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 15:06:05,109 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:06:05,109 INFO L386 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2022-12-13 15:06:09,947 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][716], [1379#true, Black: 263#(<= ~q1_front~0 ~q1_back~0), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, 15#$Ultimate##0true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 121#L92true, 1103#true, 380#true, 131#L144-1true, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1094#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1096#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) 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Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:06:09,948 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 15:06:09,948 INFO L386 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2022-12-13 15:06:09,948 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:06:09,948 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:06:13,893 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][716], 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(not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* 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~total~0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_461) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0))), Black: 793#(or (not (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* 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(* ~q1_front~0 4)) 0)) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= 1 (+ ~total~0 ~C~0))), Black: 816#(or (forall ((v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1110#(and (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1346#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 635#(<= 1 ~total~0), Black: 1348#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 755#(or (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), 8#L77true, Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), 162#L110true, Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:06:13,893 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 15:06:13,893 INFO L386 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 15:06:13,893 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:06:13,893 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:06:13,996 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, 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v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), 162#L110true, Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:06:13,996 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 15:06:13,996 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:06:13,996 INFO L386 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 15:06:13,996 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:06:14,762 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][716], [1379#true, Black: 263#(<= ~q1_front~0 ~q1_back~0), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, 15#$Ultimate##0true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 121#L92true, 1103#true, 380#true, 63#L144-2true, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1094#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1096#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (not (< ~q1_front~0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (forall ((v_ArrVal_391 (Array Int Int)) (v_ArrVal_392 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_391) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< 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~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 850#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1359#(and (<= 1 ~total~0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_461) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0))), Black: 793#(or (not (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1354#(and (<= 1 ~total~0) (or (< ~n1~0 1) (and (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))))), Black: 842#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) 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v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 755#(or (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* 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~total~0), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:06:14,762 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 15:06:14,762 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:06:14,762 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:06:14,762 INFO L386 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 15:06:18,505 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][716], 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4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1094#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1096#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (not (< ~q1_front~0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (forall ((v_ArrVal_391 (Array Int Int)) (v_ArrVal_392 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_391) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* 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~total~0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1342#(or (not (< 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(select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* 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(* ~q1_front~0 4)) 0)) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= 1 (+ ~total~0 ~C~0))), Black: 816#(or (forall ((v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1110#(and (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 635#(<= 1 ~total~0), Black: 1346#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 1348#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 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~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:06:18,505 INFO L383 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2022-12-13 15:06:18,505 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:06:18,506 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:06:18,506 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 15:06:18,609 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][716], [1379#true, Black: 263#(<= ~q1_front~0 ~q1_back~0), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 45#thread2EXITtrue, 121#L92true, 1103#true, 380#true, 131#L144-1true, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= 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|ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:06:18,610 INFO L383 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2022-12-13 15:06:18,610 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 15:06:18,610 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:06:18,610 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:06:19,321 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][716], [1379#true, Black: 263#(<= ~q1_front~0 ~q1_back~0), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, 15#$Ultimate##0true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 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(<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (not (< ~q1_front~0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (forall ((v_ArrVal_391 (Array Int Int)) (v_ArrVal_392 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_391) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< 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(<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_461) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| 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(not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not 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v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 755#(or (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* 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~total~0), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:06:19,321 INFO L383 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2022-12-13 15:06:19,322 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 15:06:19,322 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:06:19,322 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:06:22,062 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][716], 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~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:06:22,062 INFO L383 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2022-12-13 15:06:22,062 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:06:22,062 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:06:22,062 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:06:22,172 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][716], [1379#true, Black: 263#(<= ~q1_front~0 ~q1_back~0), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 45#thread2EXITtrue, 121#L92true, 1103#true, 380#true, 63#L144-2true, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1094#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1096#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (not (< ~q1_front~0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (forall ((v_ArrVal_391 (Array Int Int)) (v_ArrVal_392 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_391) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 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~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1359#(and (<= 1 ~total~0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_461) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= 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(or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1354#(and (<= 1 ~total~0) (or (< ~n1~0 1) (and (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))))), Black: 842#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= 1 (+ ~total~0 ~C~0))), Black: 816#(or (forall ((v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1110#(and (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1346#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int 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0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 755#(or (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select 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587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:06:22,172 INFO L383 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2022-12-13 15:06:22,173 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:06:22,173 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:06:22,173 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:06:25,343 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][716], [1379#true, Black: 263#(<= ~q1_front~0 ~q1_back~0), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 121#L92true, 62#L145-1true, 1103#true, 380#true, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 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|ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 850#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 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~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_461) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0))), Black: 793#(or (not (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ 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|#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1110#(and (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 635#(<= 1 ~total~0), Black: 1346#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 1348#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 755#(or (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), 8#L77true, Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 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|ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), 162#L110true, Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:06:25,343 INFO L383 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2022-12-13 15:06:25,343 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:06:25,343 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:06:25,343 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:06:25,435 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][716], [1379#true, Black: 263#(<= ~q1_front~0 ~q1_back~0), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 45#thread2EXITtrue, 121#L92true, 62#L145-1true, 1103#true, 380#true, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1094#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1096#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (not (< ~q1_front~0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (forall ((v_ArrVal_391 (Array Int Int)) (v_ArrVal_392 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_391) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 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|thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:06:25,435 INFO L383 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2022-12-13 15:06:25,435 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:06:25,435 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:06:25,435 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:06:27,502 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][716], 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4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1094#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1096#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (not (< ~q1_front~0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (forall ((v_ArrVal_391 (Array Int Int)) (v_ArrVal_392 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_391) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* 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~total~0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_461) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0))), Black: 793#(or (not (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* 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(* ~q1_front~0 4)) 0)) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= 1 (+ ~total~0 ~C~0))), Black: 816#(or (forall ((v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1110#(and (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1346#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) 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~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:06:27,502 INFO L383 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2022-12-13 15:06:27,502 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:06:27,502 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:06:27,502 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2022-12-13 15:06:28,937 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, 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0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:06:28,937 INFO L383 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2022-12-13 15:06:28,937 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:06:28,937 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:06:28,937 INFO L386 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2022-12-13 15:06:31,440 INFO L130 PetriNetUnfolder]: 158041/225036 cut-off events. [2022-12-13 15:06:31,440 INFO L131 PetriNetUnfolder]: For 1818485/1836273 co-relation queries the response was YES. [2022-12-13 15:06:33,679 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1036721 conditions, 225036 events. 158041/225036 cut-off events. For 1818485/1836273 co-relation queries the response was YES. Maximal size of possible extension queue 12138. Compared 1918852 event pairs, 87215 based on Foata normal form. 19183/222097 useless extension candidates. Maximal degree in co-relation 1003341. Up to 137373 conditions per place. [2022-12-13 15:06:34,318 INFO L137 encePairwiseOnDemand]: 464/469 looper letters, 959 selfloop transitions, 12 changer transitions 367/1349 dead transitions. [2022-12-13 15:06:34,318 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 173 places, 1349 transitions, 23953 flow [2022-12-13 15:06:34,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 15:06:34,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2022-12-13 15:06:34,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 891 transitions. [2022-12-13 15:06:34,320 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.47494669509594883 [2022-12-13 15:06:34,320 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 891 transitions. [2022-12-13 15:06:34,320 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 891 transitions. [2022-12-13 15:06:34,321 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 15:06:34,321 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 891 transitions. [2022-12-13 15:06:34,322 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 222.75) internal successors, (891), 4 states have internal predecessors, (891), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:06:34,324 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 469.0) internal successors, (2345), 5 states have internal predecessors, (2345), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:06:34,324 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 469.0) internal successors, (2345), 5 states have internal predecessors, (2345), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:06:34,325 INFO L175 Difference]: Start difference. First operand has 170 places, 837 transitions, 12690 flow. Second operand 4 states and 891 transitions. [2022-12-13 15:06:34,325 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 173 places, 1349 transitions, 23953 flow [2022-12-13 15:08:00,789 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 168 places, 1349 transitions, 23313 flow, removed 305 selfloop flow, removed 5 redundant places. [2022-12-13 15:08:00,801 INFO L231 Difference]: Finished difference. Result has 170 places, 820 transitions, 12498 flow [2022-12-13 15:08:00,802 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=469, PETRI_DIFFERENCE_MINUEND_FLOW=12070, PETRI_DIFFERENCE_MINUEND_PLACES=165, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=817, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=805, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=12498, PETRI_PLACES=170, PETRI_TRANSITIONS=820} [2022-12-13 15:08:00,802 INFO L288 CegarLoopForPetriNet]: 42 programPoint places, 128 predicate places. [2022-12-13 15:08:00,802 INFO L495 AbstractCegarLoop]: Abstraction has has 170 places, 820 transitions, 12498 flow [2022-12-13 15:08:00,803 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 215.75) internal successors, (863), 4 states have internal predecessors, (863), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:08:00,803 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 15:08:00,803 INFO L209 CegarLoopForPetriNet]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:08:00,803 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-13 15:08:00,803 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-13 15:08:00,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:08:00,803 INFO L85 PathProgramCache]: Analyzing trace with hash -2041453947, now seen corresponding path program 5 times [2022-12-13 15:08:00,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:08:00,803 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429195288] [2022-12-13 15:08:00,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:08:00,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:08:00,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:08:01,011 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-13 15:08:01,011 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:08:01,011 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1429195288] [2022-12-13 15:08:01,011 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1429195288] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 15:08:01,012 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1729013750] [2022-12-13 15:08:01,012 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-12-13 15:08:01,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 15:08:01,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:08:01,013 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 15:08:01,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-12-13 15:08:01,134 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2022-12-13 15:08:01,134 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-13 15:08:01,136 INFO L263 TraceCheckSpWp]: Trace formula consists of 393 conjuncts, 15 conjunts are in the unsatisfiable core [2022-12-13 15:08:01,138 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 15:08:01,317 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-13 15:08:01,317 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 15:08:01,544 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-13 15:08:01,545 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1729013750] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 15:08:01,545 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 15:08:01,545 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8, 8] total 18 [2022-12-13 15:08:01,545 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566996554] [2022-12-13 15:08:01,545 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 15:08:01,545 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-12-13 15:08:01,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:08:01,545 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-12-13 15:08:01,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=219, Unknown=0, NotChecked=0, Total=306 [2022-12-13 15:08:01,632 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 208 out of 469 [2022-12-13 15:08:01,635 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 170 places, 820 transitions, 12498 flow. Second operand has 18 states, 18 states have (on average 211.61111111111111) internal successors, (3809), 18 states have internal predecessors, (3809), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:08:01,635 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 15:08:01,635 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 208 of 469 [2022-12-13 15:08:01,635 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 15:08:53,574 INFO L130 PetriNetUnfolder]: 207019/276607 cut-off events. [2022-12-13 15:08:53,574 INFO L131 PetriNetUnfolder]: For 1596253/1596739 co-relation queries the response was YES. [2022-12-13 15:08:56,370 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1257636 conditions, 276607 events. 207019/276607 cut-off events. For 1596253/1596739 co-relation queries the response was YES. Maximal size of possible extension queue 13332. Compared 2082142 event pairs, 13777 based on Foata normal form. 5893/282452 useless extension candidates. Maximal degree in co-relation 1212187. Up to 53497 conditions per place. [2022-12-13 15:08:57,296 INFO L137 encePairwiseOnDemand]: 463/469 looper letters, 1084 selfloop transitions, 772 changer transitions 0/1860 dead transitions. [2022-12-13 15:08:57,296 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 191 places, 1860 transitions, 28611 flow [2022-12-13 15:08:57,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-12-13 15:08:57,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2022-12-13 15:08:57,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 4896 transitions. [2022-12-13 15:08:57,302 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.47451056406280284 [2022-12-13 15:08:57,302 INFO L72 ComplementDD]: Start complementDD. Operand 22 states and 4896 transitions. [2022-12-13 15:08:57,302 INFO L73 IsDeterministic]: Start isDeterministic. Operand 22 states and 4896 transitions. [2022-12-13 15:08:57,304 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 15:08:57,304 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 22 states and 4896 transitions. [2022-12-13 15:08:57,308 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 23 states, 22 states have (on average 222.54545454545453) internal successors, (4896), 22 states have internal predecessors, (4896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:08:57,314 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 23 states, 23 states have (on average 469.0) internal successors, (10787), 23 states have internal predecessors, (10787), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:08:57,314 INFO L81 ComplementDD]: Finished complementDD. Result has 23 states, 23 states have (on average 469.0) internal successors, (10787), 23 states have internal predecessors, (10787), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:08:57,315 INFO L175 Difference]: Start difference. First operand has 170 places, 820 transitions, 12498 flow. Second operand 22 states and 4896 transitions. [2022-12-13 15:08:57,315 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 191 places, 1860 transitions, 28611 flow [2022-12-13 15:10:09,051 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 189 places, 1860 transitions, 28453 flow, removed 66 selfloop flow, removed 2 redundant places. [2022-12-13 15:10:09,072 INFO L231 Difference]: Finished difference. Result has 198 places, 1057 transitions, 18675 flow [2022-12-13 15:10:09,073 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=469, PETRI_DIFFERENCE_MINUEND_FLOW=12030, PETRI_DIFFERENCE_MINUEND_PLACES=168, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=803, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=519, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=270, PETRI_DIFFERENCE_SUBTRAHEND_STATES=22, PETRI_FLOW=18675, PETRI_PLACES=198, PETRI_TRANSITIONS=1057} [2022-12-13 15:10:09,073 INFO L288 CegarLoopForPetriNet]: 42 programPoint places, 156 predicate places. [2022-12-13 15:10:09,074 INFO L495 AbstractCegarLoop]: Abstraction has has 198 places, 1057 transitions, 18675 flow [2022-12-13 15:10:09,074 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 211.61111111111111) internal successors, (3809), 18 states have internal predecessors, (3809), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:10:09,074 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 15:10:09,074 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:10:09,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2022-12-13 15:10:09,275 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-12-13 15:10:09,276 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-13 15:10:09,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:10:09,278 INFO L85 PathProgramCache]: Analyzing trace with hash -888115628, now seen corresponding path program 1 times [2022-12-13 15:10:09,278 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:10:09,279 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1249643074] [2022-12-13 15:10:09,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:10:09,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:10:09,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:10:09,461 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-13 15:10:09,462 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:10:09,462 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1249643074] [2022-12-13 15:10:09,462 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1249643074] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:10:09,462 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:10:09,462 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 15:10:09,462 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1536819078] [2022-12-13 15:10:09,462 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:10:09,463 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 15:10:09,463 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:10:09,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 15:10:09,463 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 15:10:09,476 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 215 out of 469 [2022-12-13 15:10:09,477 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 198 places, 1057 transitions, 18675 flow. Second operand has 3 states, 3 states have (on average 224.33333333333334) internal successors, (673), 3 states have internal predecessors, (673), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:10:09,477 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 15:10:09,477 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 215 of 469 [2022-12-13 15:10:09,477 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 15:10:31,282 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [32#L59true, Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 121#L92true, 1640#true, 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 1103#true, 380#true, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1094#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 263#(<= ~q1_front~0 ~q1_back~0), 174#L143-4true, Black: 1096#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (not (< ~q1_front~0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (forall ((v_ArrVal_391 (Array Int Int)) (v_ArrVal_392 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_391) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1359#(and (<= 1 ~total~0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 850#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 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[2022-12-13 15:10:31,282 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 15:10:31,282 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:31,282 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 15:10:31,282 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} 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~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:31,282 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 15:10:31,282 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 15:10:31,282 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 15:10:31,282 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:31,283 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1042] L59-->L59: Formula: (and (< v_~q1_back~0_70 v_~n1~0_30) (= |v_thread1Thread1of1ForFork2_~cond~0#1_15| (ite (= (ite (< v_~i~0_56 v_~N~0_16) 1 0) 0) 0 1)) (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|) (= (ite |v_thread1_#t~short2#1_52| 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|) (not (= (mod |v_thread1Thread1of1ForFork2_~cond~0#1_16| 256) 0)) (= v_~i~0_56 (+ v_~i~0_57 1)) (<= 0 v_~q1_back~0_70) (= (+ 1 v_~q1_back~0_70) v_~q1_back~0_69) |v_thread1_#t~short2#1_51| (= (select (select |v_#memory_int_121| v_~q1~0.base_35) (+ v_~q1~0.offset_35 (* 4 v_~q1_back~0_70))) v_~C~0_39) (not (= 0 |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|))) InVars {~q1~0.offset=v_~q1~0.offset_35, ~i~0=v_~i~0_57, ~C~0=v_~C~0_39, ~q1_back~0=v_~q1_back~0_70, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_35, #memory_int=|v_#memory_int_121|, ~N~0=v_~N~0_16, thread1Thread1of1ForFork2_~cond~0#1=|v_thread1Thread1of1ForFork2_~cond~0#1_16|} OutVars{~q1~0.offset=v_~q1~0.offset_35, ~i~0=v_~i~0_56, ~C~0=v_~C~0_39, thread1Thread1of1ForFork2_#t~short2#1=|v_thread1Thread1of1ForFork2_#t~short2#1_7|, ~n1~0=v_~n1~0_30, ~N~0=v_~N~0_16, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_7|, ~q1_back~0=v_~q1_back~0_69, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|, ~q1~0.base=v_~q1~0.base_35, #memory_int=|v_#memory_int_121|, thread1Thread1of1ForFork2_#t~post4#1=|v_thread1Thread1of1ForFork2_#t~post4#1_7|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|, thread1Thread1of1ForFork2_~cond~0#1=|v_thread1Thread1of1ForFork2_~cond~0#1_15|, thread1Thread1of1ForFork2_#t~mem1#1=|v_thread1Thread1of1ForFork2_#t~mem1#1_9|} AuxVars[|v_thread1_#t~short2#1_51|, |v_thread1_#t~short2#1_52|] AssignedVars[thread1Thread1of1ForFork2_#t~post3#1, ~i~0, thread1Thread1of1ForFork2_#t~short2#1, ~q1_back~0, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~post4#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork2_~cond~0#1, thread1Thread1of1ForFork2_#t~mem1#1][1215], [32#L59true, Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 263#(<= ~q1_front~0 ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 1640#true, 1103#true, 1391#(<= (+ ~q1_front~0 1) ~q1_back~0), 380#true, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1094#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 174#L143-4true, Black: 1096#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (not (< ~q1_front~0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (forall ((v_ArrVal_391 (Array Int Int)) (v_ArrVal_392 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_391) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 94#L95true, 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1359#(and (<= 1 ~total~0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 850#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0))), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_461) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 793#(or (not (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select 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|ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= 1 (+ ~total~0 ~C~0))), Black: 816#(or (forall ((v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 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(not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1348#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 1605#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 8#L77true, Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1627#(and (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0)) (<= (+ ~q1_front~0 2) ~q1_back~0)), Black: 1423#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0)), Black: 1613#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 162#L110true, Black: 1617#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:31,283 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 15:10:31,283 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 15:10:31,283 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 15:10:31,283 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:36,707 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 121#L92true, 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 1640#true, 1103#true, 380#true, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 174#L143-4true, 263#(<= ~q1_front~0 ~q1_back~0), Black: 1094#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1096#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (not (< ~q1_front~0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (forall ((v_ArrVal_391 (Array Int Int)) (v_ArrVal_392 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_391) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1359#(and (<= 1 ~total~0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 850#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0))), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_461) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 793#(or (not (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1354#(and (<= 1 ~total~0) (or (< ~n1~0 1) (and (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))))), Black: 842#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= 1 (+ ~total~0 ~C~0))), Black: 816#(or (forall ((v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1110#(and (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base 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cut-off event [2022-12-13 15:10:36,708 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_#res#1.base][321], [278#(not (<= (+ ~i~0 1) ~N~0)), Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) 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~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:10:36,708 INFO L383 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2022-12-13 15:10:36,708 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:10:36,708 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:36,708 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:10:37,703 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, 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|ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0))), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_461) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 793#(or (not (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ 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[2022-12-13 15:10:37,703 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:37,703 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:10:37,703 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:10:37,703 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} 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(= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* 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~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:37,704 INFO L383 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2022-12-13 15:10:37,704 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:10:37,704 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:10:37,704 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:37,704 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1042] L59-->L59: Formula: (and (< v_~q1_back~0_70 v_~n1~0_30) (= |v_thread1Thread1of1ForFork2_~cond~0#1_15| (ite (= (ite (< v_~i~0_56 v_~N~0_16) 1 0) 0) 0 1)) (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|) (= (ite |v_thread1_#t~short2#1_52| 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|) (not (= (mod |v_thread1Thread1of1ForFork2_~cond~0#1_16| 256) 0)) (= v_~i~0_56 (+ v_~i~0_57 1)) (<= 0 v_~q1_back~0_70) (= (+ 1 v_~q1_back~0_70) v_~q1_back~0_69) |v_thread1_#t~short2#1_51| (= (select (select |v_#memory_int_121| v_~q1~0.base_35) (+ v_~q1~0.offset_35 (* 4 v_~q1_back~0_70))) v_~C~0_39) (not (= 0 |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|))) InVars {~q1~0.offset=v_~q1~0.offset_35, ~i~0=v_~i~0_57, ~C~0=v_~C~0_39, ~q1_back~0=v_~q1_back~0_70, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_35, #memory_int=|v_#memory_int_121|, ~N~0=v_~N~0_16, thread1Thread1of1ForFork2_~cond~0#1=|v_thread1Thread1of1ForFork2_~cond~0#1_16|} OutVars{~q1~0.offset=v_~q1~0.offset_35, ~i~0=v_~i~0_56, ~C~0=v_~C~0_39, thread1Thread1of1ForFork2_#t~short2#1=|v_thread1Thread1of1ForFork2_#t~short2#1_7|, ~n1~0=v_~n1~0_30, ~N~0=v_~N~0_16, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_7|, ~q1_back~0=v_~q1_back~0_69, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|, ~q1~0.base=v_~q1~0.base_35, #memory_int=|v_#memory_int_121|, 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|thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 45#thread2EXITtrue, 1640#true, 1103#true, 1391#(<= (+ ~q1_front~0 1) ~q1_back~0), 380#true, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1094#(and 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|ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0))), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_461) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 793#(or (not (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1354#(and (<= 1 ~total~0) (or (< ~n1~0 1) (and (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))))), Black: 842#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= 1 (+ ~total~0 ~C~0))), Black: 816#(or (forall ((v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* 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|ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1348#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 1605#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1627#(and (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0)) (<= (+ ~q1_front~0 2) ~q1_back~0)), Black: 1423#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0)), Black: 1613#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 162#L110true, Black: 1617#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:37,704 INFO L383 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2022-12-13 15:10:37,704 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:10:37,704 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:37,704 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:10:37,805 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [32#L59true, Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 121#L92true, 1640#true, 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 1103#true, 380#true, 131#L144-1true, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 263#(<= ~q1_front~0 ~q1_back~0), Black: 1094#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1096#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (not (< ~q1_front~0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (forall ((v_ArrVal_391 (Array Int Int)) (v_ArrVal_392 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_391) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1359#(and (<= 1 ~total~0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ 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|ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0))), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_461) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 793#(or (not (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1354#(and (<= 1 ~total~0) (or (< ~n1~0 1) (and (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))))), Black: 842#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= 1 (+ ~total~0 ~C~0))), Black: 816#(or (forall ((v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1110#(and (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) 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(= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:37,805 INFO L383 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2022-12-13 15:10:37,805 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:37,805 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:10:37,805 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:10:37,805 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_#res#1.base][321], [278#(not (<= (+ ~i~0 1) ~N~0)), 32#L59true, Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div 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|ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:37,805 INFO L383 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2022-12-13 15:10:37,806 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:10:37,806 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:37,806 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:10:37,806 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1042] L59-->L59: Formula: (and (< v_~q1_back~0_70 v_~n1~0_30) (= |v_thread1Thread1of1ForFork2_~cond~0#1_15| (ite (= (ite (< v_~i~0_56 v_~N~0_16) 1 0) 0) 0 1)) (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|) (= (ite |v_thread1_#t~short2#1_52| 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|) (not (= (mod |v_thread1Thread1of1ForFork2_~cond~0#1_16| 256) 0)) (= v_~i~0_56 (+ v_~i~0_57 1)) (<= 0 v_~q1_back~0_70) (= (+ 1 v_~q1_back~0_70) v_~q1_back~0_69) |v_thread1_#t~short2#1_51| (= (select (select |v_#memory_int_121| v_~q1~0.base_35) (+ v_~q1~0.offset_35 (* 4 v_~q1_back~0_70))) v_~C~0_39) (not (= 0 |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|))) InVars {~q1~0.offset=v_~q1~0.offset_35, ~i~0=v_~i~0_57, ~C~0=v_~C~0_39, ~q1_back~0=v_~q1_back~0_70, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_35, #memory_int=|v_#memory_int_121|, ~N~0=v_~N~0_16, thread1Thread1of1ForFork2_~cond~0#1=|v_thread1Thread1of1ForFork2_~cond~0#1_16|} OutVars{~q1~0.offset=v_~q1~0.offset_35, ~i~0=v_~i~0_56, ~C~0=v_~C~0_39, thread1Thread1of1ForFork2_#t~short2#1=|v_thread1Thread1of1ForFork2_#t~short2#1_7|, ~n1~0=v_~n1~0_30, ~N~0=v_~N~0_16, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_7|, ~q1_back~0=v_~q1_back~0_69, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|, ~q1~0.base=v_~q1~0.base_35, #memory_int=|v_#memory_int_121|, thread1Thread1of1ForFork2_#t~post4#1=|v_thread1Thread1of1ForFork2_#t~post4#1_7|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|, thread1Thread1of1ForFork2_~cond~0#1=|v_thread1Thread1of1ForFork2_~cond~0#1_15|, thread1Thread1of1ForFork2_#t~mem1#1=|v_thread1Thread1of1ForFork2_#t~mem1#1_9|} AuxVars[|v_thread1_#t~short2#1_51|, |v_thread1_#t~short2#1_52|] AssignedVars[thread1Thread1of1ForFork2_#t~post3#1, ~i~0, thread1Thread1of1ForFork2_#t~short2#1, ~q1_back~0, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~post4#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork2_~cond~0#1, thread1Thread1of1ForFork2_#t~mem1#1][1215], [32#L59true, Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 263#(<= ~q1_front~0 ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 1640#true, 1103#true, 1391#(<= (+ ~q1_front~0 1) ~q1_back~0), 380#true, 131#L144-1true, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1094#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ 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~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1359#(and (<= 1 ~total~0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base 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2)), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) 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|ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= 1 (+ ~total~0 ~C~0))), Black: 816#(or (forall ((v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1110#(and (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 635#(<= 1 ~total~0), Black: 1346#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1348#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 1605#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 8#L77true, Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1627#(and (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0)) (<= (+ ~q1_front~0 2) ~q1_back~0)), Black: 1423#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0)), Black: 1613#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 162#L110true, Black: 1617#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:37,806 INFO L383 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2022-12-13 15:10:37,806 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:10:37,806 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:37,806 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 15:10:43,622 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, 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(< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:10:43,622 INFO L383 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2022-12-13 15:10:43,622 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:43,623 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:43,623 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:43,623 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_#res#1.base][321], [278#(not (<= (+ ~i~0 1) ~N~0)), Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 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|ULTIMATE.start_main_~#t4~0#1.base|))))), Black: 842#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= 1 (+ ~total~0 ~C~0))), Black: 816#(or (forall ((v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1110#(and (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 635#(<= 1 ~total~0), Black: 1346#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1348#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 1605#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1391#(<= (+ ~q1_front~0 1) ~q1_back~0), 75#thread3EXITtrue, Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 1627#(and (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0)) (<= (+ ~q1_front~0 2) ~q1_back~0)), Black: 1423#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0)), 162#L110true, Black: 1613#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1617#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:10:43,623 INFO L383 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2022-12-13 15:10:43,623 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:43,623 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:43,623 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:43,731 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] 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|thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:10:43,732 INFO L383 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2022-12-13 15:10:43,732 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:43,732 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:43,732 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:43,732 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} 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~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:10:43,732 INFO L383 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2022-12-13 15:10:43,732 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:43,732 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:43,732 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:44,891 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], 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|ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0))), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| 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~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:44,892 INFO L383 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2022-12-13 15:10:44,892 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:44,892 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:44,892 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:44,892 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_#res#1.base][321], [278#(not (<= (+ ~i~0 1) ~N~0)), 32#L59true, Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= 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|#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:44,892 INFO L383 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2022-12-13 15:10:44,892 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:44,892 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:44,892 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:44,892 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1042] L59-->L59: Formula: (and (< v_~q1_back~0_70 v_~n1~0_30) (= |v_thread1Thread1of1ForFork2_~cond~0#1_15| (ite (= (ite (< v_~i~0_56 v_~N~0_16) 1 0) 0) 0 1)) (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|) (= (ite |v_thread1_#t~short2#1_52| 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|) (not (= (mod |v_thread1Thread1of1ForFork2_~cond~0#1_16| 256) 0)) (= v_~i~0_56 (+ v_~i~0_57 1)) (<= 0 v_~q1_back~0_70) (= (+ 1 v_~q1_back~0_70) v_~q1_back~0_69) |v_thread1_#t~short2#1_51| (= (select (select |v_#memory_int_121| v_~q1~0.base_35) (+ v_~q1~0.offset_35 (* 4 v_~q1_back~0_70))) v_~C~0_39) (not (= 0 |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|))) InVars {~q1~0.offset=v_~q1~0.offset_35, ~i~0=v_~i~0_57, ~C~0=v_~C~0_39, ~q1_back~0=v_~q1_back~0_70, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_35, #memory_int=|v_#memory_int_121|, ~N~0=v_~N~0_16, thread1Thread1of1ForFork2_~cond~0#1=|v_thread1Thread1of1ForFork2_~cond~0#1_16|} OutVars{~q1~0.offset=v_~q1~0.offset_35, ~i~0=v_~i~0_56, ~C~0=v_~C~0_39, thread1Thread1of1ForFork2_#t~short2#1=|v_thread1Thread1of1ForFork2_#t~short2#1_7|, ~n1~0=v_~n1~0_30, ~N~0=v_~N~0_16, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_7|, ~q1_back~0=v_~q1_back~0_69, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|, ~q1~0.base=v_~q1~0.base_35, #memory_int=|v_#memory_int_121|, thread1Thread1of1ForFork2_#t~post4#1=|v_thread1Thread1of1ForFork2_#t~post4#1_7|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|, thread1Thread1of1ForFork2_~cond~0#1=|v_thread1Thread1of1ForFork2_~cond~0#1_15|, thread1Thread1of1ForFork2_#t~mem1#1=|v_thread1Thread1of1ForFork2_#t~mem1#1_9|} AuxVars[|v_thread1_#t~short2#1_51|, |v_thread1_#t~short2#1_52|] AssignedVars[thread1Thread1of1ForFork2_#t~post3#1, ~i~0, thread1Thread1of1ForFork2_#t~short2#1, ~q1_back~0, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~post4#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork2_~cond~0#1, thread1Thread1of1ForFork2_#t~mem1#1][1215], [32#L59true, Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 263#(<= ~q1_front~0 ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 45#thread2EXITtrue, 1640#true, 1103#true, 1391#(<= (+ ~q1_front~0 1) ~q1_back~0), 380#true, 131#L144-1true, Black: 1092#(and (<= 1 ~total~0) (<= (+ 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|ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= 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(+ ~total~0 ~C~0))), Black: 816#(or (forall ((v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1110#(and (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 635#(<= 1 ~total~0), Black: 1346#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1348#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 1605#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1627#(and (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0)) (<= (+ ~q1_front~0 2) ~q1_back~0)), Black: 1423#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0)), Black: 1613#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 162#L110true, Black: 1617#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:44,893 INFO L383 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2022-12-13 15:10:44,893 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:44,893 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:44,893 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:45,036 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, 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|thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:45,036 INFO L383 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2022-12-13 15:10:45,036 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:45,036 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:45,036 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:45,037 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 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(select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select 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|ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= 1 (+ ~total~0 ~C~0))), Black: 816#(or (forall ((v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 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~q1_front~0 ~n1~0))), Black: 1348#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 1605#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1391#(<= (+ ~q1_front~0 1) ~q1_back~0), 75#thread3EXITtrue, Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 8#L77true, Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) 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0)) (<= (+ ~q1_front~0 2) ~q1_back~0)), Black: 1423#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0)), Black: 1613#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1617#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:45,037 INFO L383 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2022-12-13 15:10:45,037 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:45,037 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:45,037 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:45,037 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1042] L59-->L59: Formula: (and (< v_~q1_back~0_70 v_~n1~0_30) (= |v_thread1Thread1of1ForFork2_~cond~0#1_15| (ite (= (ite (< v_~i~0_56 v_~N~0_16) 1 0) 0) 0 1)) (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|) (= (ite |v_thread1_#t~short2#1_52| 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|) (not (= (mod |v_thread1Thread1of1ForFork2_~cond~0#1_16| 256) 0)) (= v_~i~0_56 (+ v_~i~0_57 1)) (<= 0 v_~q1_back~0_70) (= (+ 1 v_~q1_back~0_70) v_~q1_back~0_69) |v_thread1_#t~short2#1_51| (= (select (select |v_#memory_int_121| v_~q1~0.base_35) (+ v_~q1~0.offset_35 (* 4 v_~q1_back~0_70))) v_~C~0_39) (not (= 0 |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|))) InVars {~q1~0.offset=v_~q1~0.offset_35, ~i~0=v_~i~0_57, ~C~0=v_~C~0_39, ~q1_back~0=v_~q1_back~0_70, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_35, #memory_int=|v_#memory_int_121|, ~N~0=v_~N~0_16, thread1Thread1of1ForFork2_~cond~0#1=|v_thread1Thread1of1ForFork2_~cond~0#1_16|} OutVars{~q1~0.offset=v_~q1~0.offset_35, ~i~0=v_~i~0_56, ~C~0=v_~C~0_39, thread1Thread1of1ForFork2_#t~short2#1=|v_thread1Thread1of1ForFork2_#t~short2#1_7|, ~n1~0=v_~n1~0_30, ~N~0=v_~N~0_16, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_7|, ~q1_back~0=v_~q1_back~0_69, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|, ~q1~0.base=v_~q1~0.base_35, #memory_int=|v_#memory_int_121|, thread1Thread1of1ForFork2_#t~post4#1=|v_thread1Thread1of1ForFork2_#t~post4#1_7|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|, thread1Thread1of1ForFork2_~cond~0#1=|v_thread1Thread1of1ForFork2_~cond~0#1_15|, thread1Thread1of1ForFork2_#t~mem1#1=|v_thread1Thread1of1ForFork2_#t~mem1#1_9|} AuxVars[|v_thread1_#t~short2#1_51|, |v_thread1_#t~short2#1_52|] AssignedVars[thread1Thread1of1ForFork2_#t~post3#1, ~i~0, thread1Thread1of1ForFork2_#t~short2#1, ~q1_back~0, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, 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~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1094#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 174#L143-4true, Black: 1096#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (not (< ~q1_front~0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (forall ((v_ArrVal_391 (Array Int Int)) (v_ArrVal_392 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_391) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) 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|#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1359#(and (<= 1 ~total~0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (= (select (select 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~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 8#L77true, Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1627#(and (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0)) (<= (+ ~q1_front~0 2) ~q1_back~0)), Black: 1423#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0)), Black: 1613#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1617#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:45,037 INFO L383 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2022-12-13 15:10:45,037 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:45,037 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 15:10:45,037 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:50,417 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 45#thread2EXITtrue, 121#L92true, 1640#true, 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 1103#true, 380#true, 131#L144-1true, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1094#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 263#(<= ~q1_front~0 ~q1_back~0), Black: 1096#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) 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|thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:10:50,418 INFO L383 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2022-12-13 15:10:50,418 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:10:50,418 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:50,418 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:50,418 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} 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|ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 1605#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1391#(<= (+ ~q1_front~0 1) ~q1_back~0), 75#thread3EXITtrue, Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 1627#(and (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0)) (<= (+ ~q1_front~0 2) ~q1_back~0)), Black: 1423#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0)), 162#L110true, Black: 1613#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1617#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:10:50,418 INFO L383 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2022-12-13 15:10:50,418 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:10:50,418 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:50,418 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:50,560 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 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(+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:50,561 INFO L383 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2022-12-13 15:10:50,561 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:10:50,561 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:50,561 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:50,561 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= 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Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= 1 (+ ~total~0 ~C~0))), Black: 816#(or (forall ((v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 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(v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), 75#thread3EXITtrue, Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1391#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 8#L77true, Black: 1627#(and (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0)) (<= (+ ~q1_front~0 2) ~q1_back~0)), Black: 1423#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0)), 162#L110true, Black: 1613#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1617#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:50,561 INFO L383 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2022-12-13 15:10:50,561 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:50,561 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:10:50,561 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:50,572 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 121#L92true, 1640#true, 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 1103#true, 380#true, 109#thread4EXITtrue, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 174#L143-4true, Black: 1094#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 263#(<= ~q1_front~0 ~q1_back~0), Black: 1096#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (not (< ~q1_front~0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (forall ((v_ArrVal_391 (Array Int Int)) (v_ArrVal_392 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_391) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1359#(and (<= 1 ~total~0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ 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|ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0))), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_461) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 793#(or (not (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1354#(and (<= 1 ~total~0) (or (< ~n1~0 1) (and (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))))), Black: 842#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= 1 (+ ~total~0 ~C~0))), Black: 816#(or (forall ((v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1110#(and (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) 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(= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:10:50,572 INFO L383 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2022-12-13 15:10:50,572 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:50,572 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:10:50,572 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:50,572 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_#res#1.base][321], [278#(not (<= (+ ~i~0 1) ~N~0)), Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= 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607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:10:50,572 INFO L383 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2022-12-13 15:10:50,572 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:50,572 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:10:50,572 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:51,485 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [32#L59true, Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 45#thread2EXITtrue, 121#L92true, 1640#true, 1609#(and 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(not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 850#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ 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|thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:51,485 INFO L383 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2022-12-13 15:10:51,485 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:51,485 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:51,485 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:10:51,485 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, 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|thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:51,485 INFO L383 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2022-12-13 15:10:51,486 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:51,486 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:51,486 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:10:51,486 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1042] L59-->L59: Formula: (and (< v_~q1_back~0_70 v_~n1~0_30) (= |v_thread1Thread1of1ForFork2_~cond~0#1_15| (ite (= (ite (< v_~i~0_56 v_~N~0_16) 1 0) 0) 0 1)) (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|) (= (ite |v_thread1_#t~short2#1_52| 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|) (not (= (mod |v_thread1Thread1of1ForFork2_~cond~0#1_16| 256) 0)) (= v_~i~0_56 (+ v_~i~0_57 1)) (<= 0 v_~q1_back~0_70) (= (+ 1 v_~q1_back~0_70) v_~q1_back~0_69) |v_thread1_#t~short2#1_51| (= (select (select |v_#memory_int_121| v_~q1~0.base_35) (+ v_~q1~0.offset_35 (* 4 v_~q1_back~0_70))) v_~C~0_39) (not (= 0 |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|))) InVars {~q1~0.offset=v_~q1~0.offset_35, ~i~0=v_~i~0_57, ~C~0=v_~C~0_39, ~q1_back~0=v_~q1_back~0_70, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_35, #memory_int=|v_#memory_int_121|, ~N~0=v_~N~0_16, thread1Thread1of1ForFork2_~cond~0#1=|v_thread1Thread1of1ForFork2_~cond~0#1_16|} OutVars{~q1~0.offset=v_~q1~0.offset_35, ~i~0=v_~i~0_56, ~C~0=v_~C~0_39, thread1Thread1of1ForFork2_#t~short2#1=|v_thread1Thread1of1ForFork2_#t~short2#1_7|, ~n1~0=v_~n1~0_30, ~N~0=v_~N~0_16, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_7|, ~q1_back~0=v_~q1_back~0_69, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|, ~q1~0.base=v_~q1~0.base_35, #memory_int=|v_#memory_int_121|, thread1Thread1of1ForFork2_#t~post4#1=|v_thread1Thread1of1ForFork2_#t~post4#1_7|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|, thread1Thread1of1ForFork2_~cond~0#1=|v_thread1Thread1of1ForFork2_~cond~0#1_15|, thread1Thread1of1ForFork2_#t~mem1#1=|v_thread1Thread1of1ForFork2_#t~mem1#1_9|} AuxVars[|v_thread1_#t~short2#1_51|, |v_thread1_#t~short2#1_52|] AssignedVars[thread1Thread1of1ForFork2_#t~post3#1, ~i~0, thread1Thread1of1ForFork2_#t~short2#1, ~q1_back~0, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~post4#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork2_~cond~0#1, thread1Thread1of1ForFork2_#t~mem1#1][1215], [32#L59true, Black: 269#(and (<= ~q1_front~0 ~q1_back~0) 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|#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= 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|ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 793#(or (not (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base 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1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= 1 (+ ~total~0 ~C~0))), Black: 816#(or (forall ((v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1110#(and (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 635#(<= 1 ~total~0), Black: 1346#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1348#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 1605#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1627#(and (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0)) (<= (+ ~q1_front~0 2) ~q1_back~0)), Black: 1423#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0)), Black: 1613#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1617#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:51,486 INFO L383 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2022-12-13 15:10:51,486 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:51,486 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:51,486 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:10:51,630 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, 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[2022-12-13 15:10:51,630 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:10:51,630 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:51,630 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:51,630 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} 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(v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1110#(and (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ 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|ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 1605#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1391#(<= (+ ~q1_front~0 1) ~q1_back~0), 75#thread3EXITtrue, Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) 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~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* 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~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:51,630 INFO L383 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2022-12-13 15:10:51,630 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:51,631 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:10:51,631 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:51,631 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1042] L59-->L59: Formula: (and (< v_~q1_back~0_70 v_~n1~0_30) (= |v_thread1Thread1of1ForFork2_~cond~0#1_15| (ite (= (ite (< v_~i~0_56 v_~N~0_16) 1 0) 0) 0 1)) (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|) (= (ite |v_thread1_#t~short2#1_52| 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|) (not (= (mod |v_thread1Thread1of1ForFork2_~cond~0#1_16| 256) 0)) (= v_~i~0_56 (+ v_~i~0_57 1)) (<= 0 v_~q1_back~0_70) (= (+ 1 v_~q1_back~0_70) v_~q1_back~0_69) |v_thread1_#t~short2#1_51| (= (select (select |v_#memory_int_121| v_~q1~0.base_35) (+ v_~q1~0.offset_35 (* 4 v_~q1_back~0_70))) v_~C~0_39) (not (= 0 |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|))) InVars {~q1~0.offset=v_~q1~0.offset_35, ~i~0=v_~i~0_57, ~C~0=v_~C~0_39, ~q1_back~0=v_~q1_back~0_70, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_35, #memory_int=|v_#memory_int_121|, ~N~0=v_~N~0_16, thread1Thread1of1ForFork2_~cond~0#1=|v_thread1Thread1of1ForFork2_~cond~0#1_16|} OutVars{~q1~0.offset=v_~q1~0.offset_35, ~i~0=v_~i~0_56, ~C~0=v_~C~0_39, thread1Thread1of1ForFork2_#t~short2#1=|v_thread1Thread1of1ForFork2_#t~short2#1_7|, ~n1~0=v_~n1~0_30, ~N~0=v_~N~0_16, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_7|, ~q1_back~0=v_~q1_back~0_69, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|, ~q1~0.base=v_~q1~0.base_35, #memory_int=|v_#memory_int_121|, 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|thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 1640#true, 1103#true, 1391#(<= (+ ~q1_front~0 1) ~q1_back~0), 380#true, 131#L144-1true, 109#thread4EXITtrue, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 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|ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1348#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 1605#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 8#L77true, Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1627#(and (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0)) (<= (+ ~q1_front~0 2) ~q1_back~0)), Black: 1423#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0)), Black: 1613#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1617#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* 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~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:51,631 INFO L383 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2022-12-13 15:10:51,631 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:51,631 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:10:51,631 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 15:10:55,918 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, 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607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:55,919 INFO L383 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2022-12-13 15:10:55,919 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:55,919 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:10:55,919 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:55,919 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_#res#1.base][321], [278#(not (<= (+ ~i~0 1) ~N~0)), Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 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~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1110#(and (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 635#(<= 1 ~total~0), Black: 1346#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1348#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 1605#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1391#(<= (+ ~q1_front~0 1) ~q1_back~0), 75#thread3EXITtrue, Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1627#(and (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0)) (<= (+ ~q1_front~0 2) ~q1_back~0)), Black: 1423#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0)), Black: 1613#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 162#L110true, Black: 1617#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:55,919 INFO L383 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2022-12-13 15:10:55,919 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:55,919 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:10:55,919 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:55,929 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, 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is cut-off event [2022-12-13 15:10:55,929 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:55,929 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:10:55,930 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:55,930 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, 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(select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 635#(<= 1 ~total~0), Black: 1346#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1348#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 1605#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1391#(<= (+ ~q1_front~0 1) ~q1_back~0), 75#thread3EXITtrue, Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1357#(and (or (not (= 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~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:10:55,930 INFO L383 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2022-12-13 15:10:55,930 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:55,930 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:10:55,930 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:56,105 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 121#L92true, 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 1640#true, 1103#true, 380#true, 131#L144-1true, 109#thread4EXITtrue, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 263#(<= 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(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base 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|ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0))), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_461) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 793#(or (not (<= ~C~0 (select (select |#memory_int| 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|ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:10:56,106 INFO L383 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2022-12-13 15:10:56,106 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:56,106 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:56,106 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:10:56,112 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, 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|#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0))), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store 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(< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:56,112 INFO L383 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2022-12-13 15:10:56,112 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:10:56,112 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:56,112 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:56,112 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_#res#1.base][321], [278#(not (<= (+ ~i~0 1) ~N~0)), Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 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|ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:56,113 INFO L383 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2022-12-13 15:10:56,113 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:56,113 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:10:56,113 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:57,084 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [32#L59true, Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 45#thread2EXITtrue, 121#L92true, 1640#true, 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 1103#true, 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|ULTIMATE.start_main_~#t4~0#1.base|) (or (not (< ~q1_front~0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (forall ((v_ArrVal_391 (Array Int Int)) (v_ArrVal_392 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_391) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 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~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not 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[2022-12-13 15:10:57,084 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:57,084 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:57,084 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:10:57,084 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} 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~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* 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~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:57,085 INFO L383 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2022-12-13 15:10:57,085 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:57,085 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:10:57,085 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:57,085 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1042] L59-->L59: Formula: (and (< v_~q1_back~0_70 v_~n1~0_30) (= |v_thread1Thread1of1ForFork2_~cond~0#1_15| (ite (= (ite (< v_~i~0_56 v_~N~0_16) 1 0) 0) 0 1)) (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|) (= (ite |v_thread1_#t~short2#1_52| 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|) (not (= (mod |v_thread1Thread1of1ForFork2_~cond~0#1_16| 256) 0)) (= v_~i~0_56 (+ v_~i~0_57 1)) (<= 0 v_~q1_back~0_70) (= (+ 1 v_~q1_back~0_70) v_~q1_back~0_69) |v_thread1_#t~short2#1_51| (= (select (select |v_#memory_int_121| v_~q1~0.base_35) (+ v_~q1~0.offset_35 (* 4 v_~q1_back~0_70))) v_~C~0_39) (not (= 0 |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|))) InVars {~q1~0.offset=v_~q1~0.offset_35, ~i~0=v_~i~0_57, ~C~0=v_~C~0_39, ~q1_back~0=v_~q1_back~0_70, ~n1~0=v_~n1~0_30, ~q1~0.base=v_~q1~0.base_35, #memory_int=|v_#memory_int_121|, ~N~0=v_~N~0_16, thread1Thread1of1ForFork2_~cond~0#1=|v_thread1Thread1of1ForFork2_~cond~0#1_16|} OutVars{~q1~0.offset=v_~q1~0.offset_35, ~i~0=v_~i~0_56, ~C~0=v_~C~0_39, thread1Thread1of1ForFork2_#t~short2#1=|v_thread1Thread1of1ForFork2_#t~short2#1_7|, ~n1~0=v_~n1~0_30, ~N~0=v_~N~0_16, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_7|, ~q1_back~0=v_~q1_back~0_69, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|, ~q1~0.base=v_~q1~0.base_35, #memory_int=|v_#memory_int_121|, 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|thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 45#thread2EXITtrue, 1640#true, 1103#true, 1391#(<= (+ ~q1_front~0 1) ~q1_back~0), 380#true, 131#L144-1true, 109#thread4EXITtrue, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) 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~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) 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~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:10:57,085 INFO L383 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2022-12-13 15:10:57,085 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:10:57,085 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:10:57,085 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2022-12-13 15:11:00,618 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 45#thread2EXITtrue, 121#L92true, 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 1640#true, 1103#true, 380#true, 131#L144-1true, 109#thread4EXITtrue, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* 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|ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1359#(and (<= 1 ~total~0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 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~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0))), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_461) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 793#(or (not (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1354#(and (<= 1 ~total~0) (or (< ~n1~0 1) (and (not (= ~q1~0.base 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(< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:11:00,618 INFO L383 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2022-12-13 15:11:00,618 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:11:00,618 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:11:00,618 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:11:00,618 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_#res#1.base][321], [278#(not (<= (+ ~i~0 1) ~N~0)), Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 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~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), 176#thread1EXITtrue]) [2022-12-13 15:11:00,618 INFO L383 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2022-12-13 15:11:00,619 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:11:00,619 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:11:00,619 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:11:00,625 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 45#thread2EXITtrue, 121#L92true, 1609#(and (<= ~q1_front~0 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|ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (not (< ~q1_front~0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (forall ((v_ArrVal_391 (Array Int Int)) (v_ArrVal_392 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_391) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* 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|ULTIMATE.start_main_~#t4~0#1.base|))), Black: 850#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select 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|thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:11:00,625 INFO L383 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2022-12-13 15:11:00,625 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:11:00,625 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:11:00,625 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:11:00,625 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, 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~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:11:00,625 INFO L383 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2022-12-13 15:11:00,625 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:11:00,625 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:11:00,625 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:11:00,838 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 121#L92true, 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 1640#true, 1103#true, 380#true, 63#L144-2true, 109#thread4EXITtrue, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* 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|ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:11:00,839 INFO L383 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2022-12-13 15:11:00,839 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:11:00,839 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:11:00,839 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:11:00,839 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= 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~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 8#L77true, Black: 1627#(and (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0)) (<= (+ ~q1_front~0 2) ~q1_back~0)), Black: 1423#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0)), Black: 1613#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1617#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:11:00,839 INFO L383 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2022-12-13 15:11:00,839 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:11:00,839 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:11:00,839 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2022-12-13 15:11:04,217 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 45#thread2EXITtrue, 121#L92true, 1640#true, 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 1103#true, 380#true, 63#L144-2true, 109#thread4EXITtrue, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* 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(= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:11:04,217 INFO L383 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2022-12-13 15:11:04,217 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2022-12-13 15:11:04,218 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:11:04,218 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:11:04,218 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_#res#1.base][321], [278#(not (<= (+ ~i~0 1) ~N~0)), Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div 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|ULTIMATE.start_main_~#t4~0#1.base|))), Black: 635#(<= 1 ~total~0), Black: 1346#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1348#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= 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1)), Black: 1391#(<= (+ ~q1_front~0 1) ~q1_back~0), 75#thread3EXITtrue, Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1627#(and (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0)) (<= (+ ~q1_front~0 2) ~q1_back~0)), Black: 1423#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0)), Black: 1613#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1617#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:11:04,218 INFO L383 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2022-12-13 15:11:04,218 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2022-12-13 15:11:04,218 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:11:04,218 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:11:04,226 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] 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|thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:11:04,226 INFO L383 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2022-12-13 15:11:04,226 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:11:04,226 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:11:04,227 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2022-12-13 15:11:04,227 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, 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|ULTIMATE.start_main_~#t4~0#1.base|) (<= 1 (+ ~total~0 ~C~0))), Black: 816#(or (forall ((v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (<= ~C~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1110#(and (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= 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(select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 1605#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1391#(<= (+ ~q1_front~0 1) ~q1_back~0), 75#thread3EXITtrue, Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| 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~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:11:04,227 INFO L383 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2022-12-13 15:11:04,227 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:11:04,227 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:11:04,227 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2022-12-13 15:11:04,448 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div 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|ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:11:04,448 INFO L383 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2022-12-13 15:11:04,448 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:11:04,448 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2022-12-13 15:11:04,448 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:11:04,448 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= 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~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:11:04,448 INFO L383 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2022-12-13 15:11:04,448 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:11:04,448 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2022-12-13 15:11:04,448 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2022-12-13 15:11:06,972 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 45#thread2EXITtrue, 121#L92true, 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 1640#true, 62#L145-1true, 1103#true, 380#true, 109#thread4EXITtrue, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* 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|ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1))), Black: 786#(or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1361#(and (<= 1 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1359#(and (<= 1 ~total~0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 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~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0))), Black: 1342#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_461 (Array Int Int)) (v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_461) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 793#(or (not (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1363#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1354#(and (<= 1 ~total~0) (or (< ~n1~0 1) (and (not (= ~q1~0.base 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(< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:11:06,972 INFO L383 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2022-12-13 15:11:06,972 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:11:06,972 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:11:06,972 INFO L386 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2022-12-13 15:11:06,973 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_#res#1.base][321], [278#(not (<= (+ ~i~0 1) ~N~0)), Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 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~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:11:06,973 INFO L383 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2022-12-13 15:11:06,973 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:11:06,973 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:11:06,973 INFO L386 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2022-12-13 15:11:06,980 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 121#L92true, 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 1640#true, 1103#true, 380#true, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1094#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 263#(<= ~q1_front~0 ~q1_back~0), Black: 1096#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (not (< ~q1_front~0 ~q1_back~0)) (not (<= 0 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|ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1359#(and (<= 1 ~total~0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 850#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (forall ((v_ArrVal_322 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1352#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 823#(forall ((~q1_back~0 Int) (v_ArrVal_319 (Array Int Int)) (v_ArrVal_320 (Array Int Int)) (v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (not (< ~q1_back~0 ~n1~0)) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) 1) (< 0 (+ ~total~0 (select (select (store (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_319) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_320) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)))) (not (<= 0 ~q1_back~0)))), Black: 845#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ ~q1~0.base 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[2022-12-13 15:11:06,980 INFO L386 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2022-12-13 15:11:06,980 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:11:06,980 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:11:06,981 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} 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(+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:11:06,981 INFO L383 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2022-12-13 15:11:06,981 INFO L386 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2022-12-13 15:11:06,981 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:11:06,981 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2022-12-13 15:11:09,044 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [47#L145-2true, Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 121#L92true, 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 1640#true, 1103#true, 380#true, 109#thread4EXITtrue, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (= ~q1~0.offset 0) (or (and (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), Black: 1094#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 263#(<= ~q1_front~0 ~q1_back~0), Black: 1096#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (not (< ~q1_front~0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (forall ((v_ArrVal_391 (Array Int Int)) (v_ArrVal_392 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_391) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_392) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))))), 865#true, Black: 1264#(or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1340#(and (or (not (< 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~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:11:09,044 INFO L383 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2022-12-13 15:11:09,044 INFO L386 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2022-12-13 15:11:09,044 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2022-12-13 15:11:09,044 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2022-12-13 15:11:09,044 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars 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(< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1627#(and (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0)) (<= (+ ~q1_front~0 2) ~q1_back~0)), Black: 1423#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0)), Black: 1613#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1617#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:11:09,044 INFO L383 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2022-12-13 15:11:09,044 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2022-12-13 15:11:09,045 INFO L386 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2022-12-13 15:11:09,045 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2022-12-13 15:11:10,257 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([946] L95-->L92: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|))) (and (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_5| 0)) 1 0)) (<= 0 (+ v_~total~0_65 2147483648)) (<= v_~total~0_65 2147483647) (= (+ v_~q1_front~0_51 1) v_~q1_front~0_50) (= (select (select |v_#memory_int_87| v_~q1~0.base_29) (+ v_~q1~0.offset_29 (* 4 v_~q1_front~0_51))) |v_thread3Thread1of1ForFork1_plus_#in~b#1_5|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= .cse0 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_5| |v_thread3Thread1of1ForFork1_plus_~a#1_5|) (not (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_11| 256) 0)) (= v_~total~0_65 |v_thread3Thread1of1ForFork1_plus_#res#1_5|) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_5| |v_thread3Thread1of1ForFork1_plus_~b#1_5|) (not (= (ite (and (< v_~q1_front~0_51 v_~q1_back~0_61) (< v_~q1_front~0_51 v_~n1~0_22) (<= 0 v_~q1_front~0_51)) 1 0) 0)) (= v_~total~0_66 |v_thread3Thread1of1ForFork1_plus_#in~a#1_5|))) InVars {~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_51, ~q1_back~0=v_~q1_back~0_61, ~n1~0=v_~n1~0_22, ~q1~0.base=v_~q1~0.base_29, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_66} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~q1~0.offset=v_~q1~0.offset_29, ~q1_front~0=v_~q1_front~0_50, ~n1~0=v_~n1~0_22, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_5|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_5|, thread3Thread1of1ForFork1_#t~ret10#1=|v_thread3Thread1of1ForFork1_#t~ret10#1_5|, thread3Thread1of1ForFork1_#t~mem9#1=|v_thread3Thread1of1ForFork1_#t~mem9#1_5|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_11|, ~total~0=v_~total~0_65, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_5|, ~q1_back~0=v_~q1_back~0_61, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_5|, ~q1~0.base=v_~q1~0.base_29, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_5|, #memory_int=|v_#memory_int_87|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_5|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, ~q1_front~0, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_#t~ret10#1, thread3Thread1of1ForFork1_#t~mem9#1, thread3Thread1of1ForFork1_plus_~b#1, ~total~0][1216], [Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 267#(and (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), 627#true, Black: 278#(not (<= (+ ~i~0 1) ~N~0)), Black: 279#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 0) (<= ~N~0 ~i~0)), 121#L92true, 1640#true, 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), 1103#true, 380#true, 109#thread4EXITtrue, Black: 1092#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4))) (<= ~q1_back~0 0) (= (* 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15:11:10,258 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1046] L95-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork1_#res#1.base_9| 0) (= |v_thread3Thread1of1ForFork1_#res#1.offset_9| 0) (= (mod |v_thread3Thread1of1ForFork1_~cond~2#1_15| 256) 0)) InVars {thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} OutVars{thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_9|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_9|, thread3Thread1of1ForFork1_~cond~2#1=|v_thread3Thread1of1ForFork1_~cond~2#1_15|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_#res#1.base][321], [278#(not (<= (+ ~i~0 1) ~N~0)), Black: 269#(and (<= ~q1_front~0 ~q1_back~0) (<= (div |thread3Thread1of1ForFork1_~cond~2#1| 256) 0) (<= 1 |thread3Thread1of1ForFork1_~cond~2#1|)), Black: 264#(<= (+ ~q1_front~0 1) ~q1_back~0), Black: 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(forall ((v_ArrVal_463 (Array Int Int)) (v_ArrVal_462 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_462) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1348#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (or (and (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (<= ~q1_front~0 0) (<= (* ~q1_back~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (<= ~n1~0 2)), Black: 1605#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 803#(or (not (<= 0 ~q1_back~0)) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)) (forall ((v_ArrVal_322 (Array Int Int)) (v_ArrVal_321 (Array Int Int))) (or (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_322) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (not (<= ~C~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_321) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset))))))), Black: 1304#(or (and (< 0 (+ ~total~0 1)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))) (< ~n1~0 1)), Black: 1391#(<= (+ ~q1_front~0 1) ~q1_back~0), 75#thread3EXITtrue, Black: 1350#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~n1~0 2)), Black: 1607#(and (<= ~q1_front~0 ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1609#(and (<= ~q1_front~0 ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 1357#(and (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (and (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= 1 (+ ~total~0 ~C~0))) (<= (+ (* ~q1_back~0 4) ~q1~0.offset 1) 0)) (or (not (< ~q1_front~0 (+ ~q1_back~0 1))) (not (< ~q1_back~0 ~n1~0)) (and (< 0 (+ ~total~0 ~C~0)) (= (* ~q1_back~0 4) (* ~q1_front~0 4))) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (or (not (= (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0)) (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 3) (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= (+ ~q1_front~0 1) ~q1_back~0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)) (or (<= ~C~0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 4)))) (<= (* ~n1~0 4) (+ 3 ~q1~0.offset (* ~q1_front~0 4)))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|)) (or (<= 0 ~total~0) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (not (< ~q1_front~0 ~q1_back~0)) (forall ((v_ArrVal_463 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_463) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (not (= ~q1~0.base |ULTIMATE.start_main_~#t4~0#1.base|))), Black: 1627#(and (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0)) (<= (+ ~q1_front~0 2) ~q1_back~0)), Black: 1423#(and (<= 1 ~N~0) (<= (+ ~q1_front~0 1) ~q1_back~0)), Black: 1613#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1)), Black: 1617#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (not (<= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 587#(and (<= 0 ~total~0) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= ~q1_back~0 (+ ~q1_front~0 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 387#(< 0 ~total~0), Black: 1629#(and (<= (+ ~q1_front~0 1) ~q1_back~0) (or (< (+ ~q1_front~0 1) ~q1_back~0) (< ~i~0 ~N~0) (not (<= 0 ~q1_front~0)) (= (mod |thread3Thread1of1ForFork1_~cond~2#1| 256) 0))), Black: 595#(and (<= 0 ~total~0) (= ~q1~0.offset 0) (or (not (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= 1 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 591#(and (<= 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 516#(or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))), Black: 1384#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1381#(and (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 603#(and (< 0 ~total~0) (or (<= (+ ~q1_front~0 ~n1~0) (+ ~q1_back~0 1)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (<= 1 (+ ~total~0 ~C~0)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 611#(and (< 0 ~total~0) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 593#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1)) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0)))), Black: 601#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (or (not (< ~q1_front~0 ~q1_back~0)) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (not (<= 0 ~q1_front~0)) (not (< ~q1_front~0 ~n1~0))) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 607#(and (< 0 ~total~0) (or (not (< ~q1_back~0 ~n1~0)) (< 0 (+ ~total~0 ~C~0)) (< ~q1_back~0 ~q1_front~0) (not (<= 0 ~q1_front~0))) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| 1)) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 338#(= |thread3Thread1of1ForFork1_~cond~2#1| 1), Black: 248#(and (= |thread1Thread1of1ForFork2_~cond~0#1| 1) (= ~i~0 0) (not (<= ~N~0 ~i~0))), Black: 376#(and (<= ~i~0 0) (<= 1 ~N~0) (= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork1_~cond~2#1| 1))]) [2022-12-13 15:11:10,258 INFO L383 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2022-12-13 15:11:10,258 INFO L386 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2022-12-13 15:11:10,258 INFO L386 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2022-12-13 15:11:10,258 INFO L386 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2022-12-13 15:11:12,356 INFO L130 PetriNetUnfolder]: 183606/260998 cut-off events. [2022-12-13 15:11:12,357 INFO L131 PetriNetUnfolder]: For 3325535/3345847 co-relation queries the response was YES. [2022-12-13 15:11:15,554 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1377630 conditions, 260998 events. 183606/260998 cut-off events. For 3325535/3345847 co-relation queries the response was YES. Maximal size of possible extension queue 13534. Compared 2249567 event pairs, 56432 based on Foata normal form. 16040/274216 useless extension candidates. Maximal degree in co-relation 1271646. Up to 131184 conditions per place. [2022-12-13 15:11:16,592 INFO L137 encePairwiseOnDemand]: 466/469 looper letters, 1752 selfloop transitions, 9 changer transitions 0/1782 dead transitions. [2022-12-13 15:11:16,592 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 200 places, 1782 transitions, 36162 flow [2022-12-13 15:11:16,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 15:11:16,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 15:11:16,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 695 transitions. [2022-12-13 15:11:16,594 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.4939587775408671 [2022-12-13 15:11:16,594 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 695 transitions. [2022-12-13 15:11:16,594 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 695 transitions. [2022-12-13 15:11:16,594 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 15:11:16,594 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 695 transitions. [2022-12-13 15:11:16,595 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 231.66666666666666) internal successors, (695), 3 states have internal predecessors, (695), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:11:16,596 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 469.0) internal successors, (1876), 4 states have internal predecessors, (1876), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:11:16,597 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 469.0) internal successors, (1876), 4 states have internal predecessors, (1876), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:11:16,597 INFO L175 Difference]: Start difference. First operand has 198 places, 1057 transitions, 18675 flow. Second operand 3 states and 695 transitions. [2022-12-13 15:11:16,597 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 200 places, 1782 transitions, 36162 flow [2022-12-13 15:13:49,900 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 197 places, 1782 transitions, 34280 flow, removed 904 selfloop flow, removed 3 redundant places. [2022-12-13 15:13:49,918 INFO L231 Difference]: Finished difference. Result has 198 places, 1058 transitions, 18044 flow [2022-12-13 15:13:49,919 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=469, PETRI_DIFFERENCE_MINUEND_FLOW=17665, PETRI_DIFFERENCE_MINUEND_PLACES=195, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1057, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1048, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=18044, PETRI_PLACES=198, PETRI_TRANSITIONS=1058} [2022-12-13 15:13:49,919 INFO L288 CegarLoopForPetriNet]: 42 programPoint places, 156 predicate places. [2022-12-13 15:13:49,919 INFO L495 AbstractCegarLoop]: Abstraction has has 198 places, 1058 transitions, 18044 flow [2022-12-13 15:13:49,920 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 224.33333333333334) internal successors, (673), 3 states have internal predecessors, (673), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:13:49,920 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 15:13:49,920 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:13:49,920 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-13 15:13:49,920 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-13 15:13:49,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:13:49,920 INFO L85 PathProgramCache]: Analyzing trace with hash -977551994, now seen corresponding path program 1 times [2022-12-13 15:13:49,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:13:49,921 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1190400500] [2022-12-13 15:13:49,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:13:49,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:13:49,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:13:50,277 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-13 15:13:50,277 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:13:50,277 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1190400500] [2022-12-13 15:13:50,278 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1190400500] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 15:13:50,278 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2032011013] [2022-12-13 15:13:50,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:13:50,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 15:13:50,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:13:50,279 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 15:13:50,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b4cdec-1a47-49ab-b1a1-fc995418fb09/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-12-13 15:13:50,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:13:50,398 INFO L263 TraceCheckSpWp]: Trace formula consists of 408 conjuncts, 21 conjunts are in the unsatisfiable core [2022-12-13 15:13:50,400 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 15:13:50,775 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-13 15:13:50,775 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 15:13:51,192 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-13 15:13:51,192 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2032011013] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 15:13:51,192 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 15:13:51,192 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 9, 10] total 24 [2022-12-13 15:13:51,192 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739842012] [2022-12-13 15:13:51,193 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 15:13:51,193 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-12-13 15:13:51,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:13:51,193 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-12-13 15:13:51,194 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=114, Invalid=486, Unknown=0, NotChecked=0, Total=600 [2022-12-13 15:13:51,640 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 197 out of 469 [2022-12-13 15:13:51,644 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 198 places, 1058 transitions, 18044 flow. Second operand has 25 states, 25 states have (on average 200.36) internal successors, (5009), 25 states have internal predecessors, (5009), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:13:51,644 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 15:13:51,644 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 197 of 469 [2022-12-13 15:13:51,644 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand