./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/mix027_power.opt_pso.opt_rmo.opt.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a105715-2125-445f-b38a-15e549526262/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a105715-2125-445f-b38a-15e549526262/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a105715-2125-445f-b38a-15e549526262/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a105715-2125-445f-b38a-15e549526262/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix027_power.opt_pso.opt_rmo.opt.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a105715-2125-445f-b38a-15e549526262/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a105715-2125-445f-b38a-15e549526262/bin/uautomizer-Dbtcem3rbc --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 4f758b611596923134c7292307712c4e6636a1a24449562e0f1ec6ef2697b141 --- 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-5e519f3 [2022-11-02 20:47:47,357 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:47:47,360 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:47:47,402 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:47:47,403 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:47:47,404 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:47:47,406 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:47:47,408 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:47:47,410 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:47:47,411 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:47:47,413 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:47:47,414 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:47:47,415 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:47:47,416 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:47:47,418 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:47:47,419 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:47:47,420 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:47:47,422 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:47:47,424 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:47:47,426 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:47:47,429 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:47:47,430 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:47:47,432 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:47:47,433 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:47:47,438 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:47:47,438 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:47:47,439 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:47:47,440 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:47:47,441 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:47:47,442 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:47:47,443 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:47:47,444 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:47:47,445 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:47:47,446 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:47:47,447 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:47:47,448 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:47:47,449 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:47:47,449 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:47:47,450 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:47:47,451 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:47:47,452 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:47:47,453 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a105715-2125-445f-b38a-15e549526262/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-02 20:47:47,497 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:47:47,498 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:47:47,499 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:47:47,499 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:47:47,500 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:47:47,500 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:47:47,501 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:47:47,502 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:47:47,502 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:47:47,502 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:47:47,503 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-02 20:47:47,504 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:47:47,504 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-02 20:47:47,504 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:47:47,504 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:47:47,505 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:47:47,505 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:47:47,505 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-02 20:47:47,505 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:47:47,506 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:47:47,506 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:47:47,506 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:47:47,507 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:47:47,507 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:47:47,507 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:47:47,507 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:47:47,508 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:47:47,508 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:47:47,508 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:47:47,509 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:47:47,509 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:47:47,509 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:47:47,510 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:47:47,510 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_7a105715-2125-445f-b38a-15e549526262/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a105715-2125-445f-b38a-15e549526262/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4f758b611596923134c7292307712c4e6636a1a24449562e0f1ec6ef2697b141 [2022-11-02 20:47:47,845 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:47:47,882 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:47:47,885 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:47:47,887 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:47:47,888 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:47:47,889 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a105715-2125-445f-b38a-15e549526262/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/pthread-wmm/mix027_power.opt_pso.opt_rmo.opt.i [2022-11-02 20:47:47,961 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a105715-2125-445f-b38a-15e549526262/bin/uautomizer-Dbtcem3rbc/data/6b071ab01/bce06965801c497c9912bb246de457c4/FLAG605f2e61f [2022-11-02 20:47:48,685 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:47:48,686 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a105715-2125-445f-b38a-15e549526262/sv-benchmarks/c/pthread-wmm/mix027_power.opt_pso.opt_rmo.opt.i [2022-11-02 20:47:48,709 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a105715-2125-445f-b38a-15e549526262/bin/uautomizer-Dbtcem3rbc/data/6b071ab01/bce06965801c497c9912bb246de457c4/FLAG605f2e61f [2022-11-02 20:47:48,935 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a105715-2125-445f-b38a-15e549526262/bin/uautomizer-Dbtcem3rbc/data/6b071ab01/bce06965801c497c9912bb246de457c4 [2022-11-02 20:47:48,940 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:47:48,942 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:47:48,944 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:47:48,944 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:47:48,958 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:47:48,959 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:47:48" (1/1) ... [2022-11-02 20:47:48,960 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@662d2099 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:48, skipping insertion in model container [2022-11-02 20:47:48,961 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:47:48" (1/1) ... [2022-11-02 20:47:48,969 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:47:49,048 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:47:49,336 WARN L230 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_7a105715-2125-445f-b38a-15e549526262/sv-benchmarks/c/pthread-wmm/mix027_power.opt_pso.opt_rmo.opt.i[966,979] [2022-11-02 20:47:49,660 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:47:49,679 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:47:49,694 WARN L230 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_7a105715-2125-445f-b38a-15e549526262/sv-benchmarks/c/pthread-wmm/mix027_power.opt_pso.opt_rmo.opt.i[966,979] [2022-11-02 20:47:49,771 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:47:49,807 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:47:49,807 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:49 WrapperNode [2022-11-02 20:47:49,808 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:47:49,809 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:47:49,809 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:47:49,809 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:47:49,818 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:49" (1/1) ... [2022-11-02 20:47:49,850 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:49" (1/1) ... [2022-11-02 20:47:49,880 INFO L138 Inliner]: procedures = 177, calls = 69, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 192 [2022-11-02 20:47:49,880 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:47:49,881 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:47:49,881 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:47:49,881 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:47:49,892 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:49" (1/1) ... [2022-11-02 20:47:49,892 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:49" (1/1) ... [2022-11-02 20:47:49,897 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:49" (1/1) ... [2022-11-02 20:47:49,898 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:49" (1/1) ... [2022-11-02 20:47:49,911 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:49" (1/1) ... [2022-11-02 20:47:49,916 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:49" (1/1) ... [2022-11-02 20:47:49,920 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:49" (1/1) ... [2022-11-02 20:47:49,922 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:49" (1/1) ... [2022-11-02 20:47:49,927 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:47:49,928 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:47:49,928 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:47:49,928 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:47:49,929 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:49" (1/1) ... [2022-11-02 20:47:49,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:47:49,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a105715-2125-445f-b38a-15e549526262/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:47:49,977 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a105715-2125-445f-b38a-15e549526262/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:47:49,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a105715-2125-445f-b38a-15e549526262/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:47:50,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 20:47:50,024 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-11-02 20:47:50,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 20:47:50,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 20:47:50,024 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 20:47:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-11-02 20:47:50,025 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-11-02 20:47:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-11-02 20:47:50,025 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-11-02 20:47:50,025 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-11-02 20:47:50,026 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-11-02 20:47:50,026 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-11-02 20:47:50,026 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-11-02 20:47:50,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 20:47:50,026 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-11-02 20:47:50,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:47:50,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:47:50,029 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-02 20:47:50,292 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:47:50,312 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:47:51,109 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 20:47:51,645 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 20:47:51,645 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-02 20:47:51,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:47:51 BoogieIcfgContainer [2022-11-02 20:47:51,648 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 20:47:51,651 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-02 20:47:51,651 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-02 20:47:51,655 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-02 20:47:51,656 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 08:47:48" (1/3) ... [2022-11-02 20:47:51,657 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d3cc5e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:47:51, skipping insertion in model container [2022-11-02 20:47:51,657 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:49" (2/3) ... [2022-11-02 20:47:51,658 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d3cc5e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:47:51, skipping insertion in model container [2022-11-02 20:47:51,658 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:47:51" (3/3) ... [2022-11-02 20:47:51,660 INFO L112 eAbstractionObserver]: Analyzing ICFG mix027_power.opt_pso.opt_rmo.opt.i [2022-11-02 20:47:51,672 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-02 20:47:51,685 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-02 20:47:51,685 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-11-02 20:47:51,685 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-02 20:47:51,784 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-11-02 20:47:51,852 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 146 places, 135 transitions, 290 flow [2022-11-02 20:47:51,934 INFO L130 PetriNetUnfolder]: 2/131 cut-off events. [2022-11-02 20:47:51,935 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-11-02 20:47:51,940 INFO L83 FinitePrefix]: Finished finitePrefix Result has 144 conditions, 131 events. 2/131 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 64 event pairs, 0 based on Foata normal form. 0/127 useless extension candidates. Maximal degree in co-relation 90. Up to 2 conditions per place. [2022-11-02 20:47:51,940 INFO L82 GeneralOperation]: Start removeDead. Operand has 146 places, 135 transitions, 290 flow [2022-11-02 20:47:51,948 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 142 places, 131 transitions, 274 flow [2022-11-02 20:47:51,959 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-02 20:47:51,975 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;@713b095a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-02 20:47:51,976 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-11-02 20:47:52,022 INFO L130 PetriNetUnfolder]: 0/77 cut-off events. [2022-11-02 20:47:52,023 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-11-02 20:47:52,023 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-11-02 20:47:52,024 INFO L208 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, 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] [2022-11-02 20:47:52,025 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P2Err0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-11-02 20:47:52,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:52,030 INFO L85 PathProgramCache]: Analyzing trace with hash -1997648478, now seen corresponding path program 1 times [2022-11-02 20:47:52,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:52,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518144846] [2022-11-02 20:47:52,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:52,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:52,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:52,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:47:52,877 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:52,878 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [518144846] [2022-11-02 20:47:52,878 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [518144846] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:47:52,879 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:47:52,879 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-02 20:47:52,881 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [325561228] [2022-11-02 20:47:52,882 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:47:52,894 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-02 20:47:52,895 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:52,936 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-02 20:47:52,949 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 20:47:52,953 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 135 [2022-11-02 20:47:52,959 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 142 places, 131 transitions, 274 flow. Second operand has 3 states, 3 states have (on average 122.66666666666667) internal successors, (368), 3 states have internal predecessors, (368), 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) [2022-11-02 20:47:52,961 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-02 20:47:52,962 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 135 [2022-11-02 20:47:52,963 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-02 20:47:53,268 INFO L130 PetriNetUnfolder]: 37/242 cut-off events. [2022-11-02 20:47:53,269 INFO L131 PetriNetUnfolder]: For 10/10 co-relation queries the response was YES. [2022-11-02 20:47:53,272 INFO L83 FinitePrefix]: Finished finitePrefix Result has 339 conditions, 242 events. 37/242 cut-off events. For 10/10 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 730 event pairs, 7 based on Foata normal form. 13/239 useless extension candidates. Maximal degree in co-relation 282. Up to 51 conditions per place. [2022-11-02 20:47:53,275 INFO L137 encePairwiseOnDemand]: 130/135 looper letters, 12 selfloop transitions, 2 changer transitions 0/131 dead transitions. [2022-11-02 20:47:53,276 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 142 places, 131 transitions, 305 flow [2022-11-02 20:47:53,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-02 20:47:53,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-11-02 20:47:53,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 382 transitions. [2022-11-02 20:47:53,304 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.9432098765432099 [2022-11-02 20:47:53,305 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 382 transitions. [2022-11-02 20:47:53,305 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 382 transitions. [2022-11-02 20:47:53,309 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-02 20:47:53,312 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 382 transitions. [2022-11-02 20:47:53,321 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 127.33333333333333) internal successors, (382), 3 states have internal predecessors, (382), 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) [2022-11-02 20:47:53,331 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 135.0) internal successors, (540), 4 states have internal predecessors, (540), 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) [2022-11-02 20:47:53,332 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 135.0) internal successors, (540), 4 states have internal predecessors, (540), 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) [2022-11-02 20:47:53,334 INFO L175 Difference]: Start difference. First operand has 142 places, 131 transitions, 274 flow. Second operand 3 states and 382 transitions. [2022-11-02 20:47:53,335 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 142 places, 131 transitions, 305 flow [2022-11-02 20:47:53,339 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 138 places, 131 transitions, 300 flow, removed 0 selfloop flow, removed 4 redundant places. [2022-11-02 20:47:53,345 INFO L231 Difference]: Finished difference. Result has 138 places, 127 transitions, 266 flow [2022-11-02 20:47:53,348 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=135, PETRI_DIFFERENCE_MINUEND_FLOW=262, PETRI_DIFFERENCE_MINUEND_PLACES=136, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=127, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=125, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=266, PETRI_PLACES=138, PETRI_TRANSITIONS=127} [2022-11-02 20:47:53,353 INFO L287 CegarLoopForPetriNet]: 142 programPoint places, -4 predicate places. [2022-11-02 20:47:53,354 INFO L495 AbstractCegarLoop]: Abstraction has has 138 places, 127 transitions, 266 flow [2022-11-02 20:47:53,354 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 122.66666666666667) internal successors, (368), 3 states have internal predecessors, (368), 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) [2022-11-02 20:47:53,354 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-11-02 20:47:53,355 INFO L208 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:47:53,356 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-02 20:47:53,357 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-11-02 20:47:53,358 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:53,358 INFO L85 PathProgramCache]: Analyzing trace with hash -522910590, now seen corresponding path program 1 times [2022-11-02 20:47:53,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:53,359 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1859583375] [2022-11-02 20:47:53,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:53,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:53,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:54,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:47:54,055 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:54,056 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1859583375] [2022-11-02 20:47:54,057 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1859583375] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:47:54,060 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:47:54,061 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-02 20:47:54,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1147399969] [2022-11-02 20:47:54,062 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:47:54,064 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:47:54,065 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:54,066 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:47:54,066 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-02 20:47:54,070 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 135 [2022-11-02 20:47:54,078 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 138 places, 127 transitions, 266 flow. Second operand has 6 states, 6 states have (on average 106.66666666666667) internal successors, (640), 6 states have internal predecessors, (640), 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) [2022-11-02 20:47:54,078 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-02 20:47:54,078 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 135 [2022-11-02 20:47:54,079 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-02 20:47:59,703 INFO L130 PetriNetUnfolder]: 6408/15052 cut-off events. [2022-11-02 20:47:59,704 INFO L131 PetriNetUnfolder]: For 568/568 co-relation queries the response was YES. [2022-11-02 20:47:59,787 INFO L83 FinitePrefix]: Finished finitePrefix Result has 24782 conditions, 15052 events. 6408/15052 cut-off events. For 568/568 co-relation queries the response was YES. Maximal size of possible extension queue 755. Compared 150213 event pairs, 1401 based on Foata normal form. 0/14659 useless extension candidates. Maximal degree in co-relation 24722. Up to 3419 conditions per place. [2022-11-02 20:47:59,838 INFO L137 encePairwiseOnDemand]: 121/135 looper letters, 33 selfloop transitions, 10 changer transitions 84/214 dead transitions. [2022-11-02 20:47:59,839 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 146 places, 214 transitions, 686 flow [2022-11-02 20:47:59,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-02 20:47:59,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-11-02 20:47:59,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1052 transitions. [2022-11-02 20:47:59,846 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8658436213991769 [2022-11-02 20:47:59,847 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1052 transitions. [2022-11-02 20:47:59,847 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1052 transitions. [2022-11-02 20:47:59,848 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-02 20:47:59,848 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1052 transitions. [2022-11-02 20:47:59,851 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 116.88888888888889) internal successors, (1052), 9 states have internal predecessors, (1052), 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) [2022-11-02 20:47:59,857 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 135.0) internal successors, (1350), 10 states have internal predecessors, (1350), 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) [2022-11-02 20:47:59,858 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 135.0) internal successors, (1350), 10 states have internal predecessors, (1350), 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) [2022-11-02 20:47:59,859 INFO L175 Difference]: Start difference. First operand has 138 places, 127 transitions, 266 flow. Second operand 9 states and 1052 transitions. [2022-11-02 20:47:59,859 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 146 places, 214 transitions, 686 flow [2022-11-02 20:47:59,865 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 144 places, 214 transitions, 668 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-11-02 20:47:59,870 INFO L231 Difference]: Finished difference. Result has 152 places, 120 transitions, 358 flow [2022-11-02 20:47:59,870 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=135, PETRI_DIFFERENCE_MINUEND_FLOW=262, PETRI_DIFFERENCE_MINUEND_PLACES=136, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=127, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=117, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=358, PETRI_PLACES=152, PETRI_TRANSITIONS=120} [2022-11-02 20:47:59,871 INFO L287 CegarLoopForPetriNet]: 142 programPoint places, 10 predicate places. [2022-11-02 20:47:59,872 INFO L495 AbstractCegarLoop]: Abstraction has has 152 places, 120 transitions, 358 flow [2022-11-02 20:47:59,873 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 106.66666666666667) internal successors, (640), 6 states have internal predecessors, (640), 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) [2022-11-02 20:47:59,873 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-11-02 20:47:59,873 INFO L208 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:47:59,873 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-02 20:47:59,874 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-11-02 20:47:59,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:59,876 INFO L85 PathProgramCache]: Analyzing trace with hash 958274753, now seen corresponding path program 1 times [2022-11-02 20:47:59,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:59,876 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1771942011] [2022-11-02 20:47:59,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:59,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:59,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:48:00,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:48:00,445 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:48:00,446 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1771942011] [2022-11-02 20:48:00,446 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1771942011] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:48:00,447 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:48:00,447 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-02 20:48:00,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1554501070] [2022-11-02 20:48:00,448 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:48:00,448 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-02 20:48:00,449 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:48:00,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-02 20:48:00,450 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-11-02 20:48:00,451 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 135 [2022-11-02 20:48:00,453 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 152 places, 120 transitions, 358 flow. Second operand has 7 states, 7 states have (on average 106.42857142857143) internal successors, (745), 7 states have internal predecessors, (745), 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) [2022-11-02 20:48:00,453 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-02 20:48:00,454 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 135 [2022-11-02 20:48:00,454 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-02 20:48:04,022 INFO L130 PetriNetUnfolder]: 4336/8349 cut-off events. [2022-11-02 20:48:04,023 INFO L131 PetriNetUnfolder]: For 15319/15325 co-relation queries the response was YES. [2022-11-02 20:48:04,079 INFO L83 FinitePrefix]: Finished finitePrefix Result has 26485 conditions, 8349 events. 4336/8349 cut-off events. For 15319/15325 co-relation queries the response was YES. Maximal size of possible extension queue 541. Compared 67530 event pairs, 465 based on Foata normal form. 140/8315 useless extension candidates. Maximal degree in co-relation 26413. Up to 2742 conditions per place. [2022-11-02 20:48:04,145 INFO L137 encePairwiseOnDemand]: 120/135 looper letters, 39 selfloop transitions, 15 changer transitions 88/229 dead transitions. [2022-11-02 20:48:04,145 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 144 places, 229 transitions, 1290 flow [2022-11-02 20:48:04,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-02 20:48:04,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-11-02 20:48:04,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1484 transitions. [2022-11-02 20:48:04,155 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8455840455840455 [2022-11-02 20:48:04,155 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1484 transitions. [2022-11-02 20:48:04,155 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1484 transitions. [2022-11-02 20:48:04,157 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-02 20:48:04,157 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1484 transitions. [2022-11-02 20:48:04,161 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 114.15384615384616) internal successors, (1484), 13 states have internal predecessors, (1484), 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) [2022-11-02 20:48:04,166 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 135.0) internal successors, (1890), 14 states have internal predecessors, (1890), 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) [2022-11-02 20:48:04,168 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 135.0) internal successors, (1890), 14 states have internal predecessors, (1890), 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) [2022-11-02 20:48:04,168 INFO L175 Difference]: Start difference. First operand has 152 places, 120 transitions, 358 flow. Second operand 13 states and 1484 transitions. [2022-11-02 20:48:04,168 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 144 places, 229 transitions, 1290 flow [2022-11-02 20:48:04,213 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 142 places, 229 transitions, 1200 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-11-02 20:48:04,218 INFO L231 Difference]: Finished difference. Result has 154 places, 127 transitions, 492 flow [2022-11-02 20:48:04,218 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=135, PETRI_DIFFERENCE_MINUEND_FLOW=338, PETRI_DIFFERENCE_MINUEND_PLACES=130, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=120, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=107, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=492, PETRI_PLACES=154, PETRI_TRANSITIONS=127} [2022-11-02 20:48:04,221 INFO L287 CegarLoopForPetriNet]: 142 programPoint places, 12 predicate places. [2022-11-02 20:48:04,222 INFO L495 AbstractCegarLoop]: Abstraction has has 154 places, 127 transitions, 492 flow [2022-11-02 20:48:04,223 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 106.42857142857143) internal successors, (745), 7 states have internal predecessors, (745), 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) [2022-11-02 20:48:04,224 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-11-02 20:48:04,224 INFO L208 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:48:04,225 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-02 20:48:04,225 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-11-02 20:48:04,226 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:48:04,226 INFO L85 PathProgramCache]: Analyzing trace with hash -1747160447, now seen corresponding path program 1 times [2022-11-02 20:48:04,227 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:48:04,228 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [83064240] [2022-11-02 20:48:04,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:48:04,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:48:04,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:48:04,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:48:04,637 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:48:04,638 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [83064240] [2022-11-02 20:48:04,638 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [83064240] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:48:04,639 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:48:04,639 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-02 20:48:04,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1653564925] [2022-11-02 20:48:04,639 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:48:04,642 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-02 20:48:04,647 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:48:04,648 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-02 20:48:04,648 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-11-02 20:48:04,649 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 135 [2022-11-02 20:48:04,651 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 154 places, 127 transitions, 492 flow. Second operand has 7 states, 7 states have (on average 106.42857142857143) internal successors, (745), 7 states have internal predecessors, (745), 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) [2022-11-02 20:48:04,651 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-02 20:48:04,651 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 135 [2022-11-02 20:48:04,651 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-02 20:48:07,710 INFO L130 PetriNetUnfolder]: 4168/8003 cut-off events. [2022-11-02 20:48:07,711 INFO L131 PetriNetUnfolder]: For 31952/31976 co-relation queries the response was YES. [2022-11-02 20:48:07,771 INFO L83 FinitePrefix]: Finished finitePrefix Result has 30260 conditions, 8003 events. 4168/8003 cut-off events. For 31952/31976 co-relation queries the response was YES. Maximal size of possible extension queue 512. Compared 63496 event pairs, 805 based on Foata normal form. 164/7952 useless extension candidates. Maximal degree in co-relation 30172. Up to 2357 conditions per place. [2022-11-02 20:48:07,838 INFO L137 encePairwiseOnDemand]: 121/135 looper letters, 50 selfloop transitions, 20 changer transitions 100/257 dead transitions. [2022-11-02 20:48:07,839 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 157 places, 257 transitions, 1748 flow [2022-11-02 20:48:07,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-02 20:48:07,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-11-02 20:48:07,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1499 transitions. [2022-11-02 20:48:07,846 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8541310541310542 [2022-11-02 20:48:07,847 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1499 transitions. [2022-11-02 20:48:07,853 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1499 transitions. [2022-11-02 20:48:07,855 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-02 20:48:07,855 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1499 transitions. [2022-11-02 20:48:07,861 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 115.3076923076923) internal successors, (1499), 13 states have internal predecessors, (1499), 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) [2022-11-02 20:48:07,867 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 135.0) internal successors, (1890), 14 states have internal predecessors, (1890), 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) [2022-11-02 20:48:07,868 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 135.0) internal successors, (1890), 14 states have internal predecessors, (1890), 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) [2022-11-02 20:48:07,869 INFO L175 Difference]: Start difference. First operand has 154 places, 127 transitions, 492 flow. Second operand 13 states and 1499 transitions. [2022-11-02 20:48:07,869 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 157 places, 257 transitions, 1748 flow [2022-11-02 20:48:08,004 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 157 places, 257 transitions, 1700 flow, removed 24 selfloop flow, removed 0 redundant places. [2022-11-02 20:48:08,010 INFO L231 Difference]: Finished difference. Result has 169 places, 137 transitions, 706 flow [2022-11-02 20:48:08,011 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=135, PETRI_DIFFERENCE_MINUEND_FLOW=480, PETRI_DIFFERENCE_MINUEND_PLACES=145, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=127, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=110, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=706, PETRI_PLACES=169, PETRI_TRANSITIONS=137} [2022-11-02 20:48:08,012 INFO L287 CegarLoopForPetriNet]: 142 programPoint places, 27 predicate places. [2022-11-02 20:48:08,012 INFO L495 AbstractCegarLoop]: Abstraction has has 169 places, 137 transitions, 706 flow [2022-11-02 20:48:08,013 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 106.42857142857143) internal successors, (745), 7 states have internal predecessors, (745), 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) [2022-11-02 20:48:08,013 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-11-02 20:48:08,014 INFO L208 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:48:08,014 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-02 20:48:08,014 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-11-02 20:48:08,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:48:08,015 INFO L85 PathProgramCache]: Analyzing trace with hash -1559602024, now seen corresponding path program 1 times [2022-11-02 20:48:08,015 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:48:08,016 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1170187591] [2022-11-02 20:48:08,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:48:08,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:48:08,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:48:08,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:48:08,475 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:48:08,476 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1170187591] [2022-11-02 20:48:08,476 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1170187591] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:48:08,476 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:48:08,476 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-02 20:48:08,477 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1830494207] [2022-11-02 20:48:08,477 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:48:08,478 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-02 20:48:08,478 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:48:08,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-02 20:48:08,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-11-02 20:48:08,480 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 135 [2022-11-02 20:48:08,482 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 169 places, 137 transitions, 706 flow. Second operand has 7 states, 7 states have (on average 106.57142857142857) internal successors, (746), 7 states have internal predecessors, (746), 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) [2022-11-02 20:48:08,482 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-02 20:48:08,482 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 135 [2022-11-02 20:48:08,482 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-02 20:48:11,410 INFO L130 PetriNetUnfolder]: 3364/6416 cut-off events. [2022-11-02 20:48:11,410 INFO L131 PetriNetUnfolder]: For 45962/46002 co-relation queries the response was YES. [2022-11-02 20:48:11,456 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28998 conditions, 6416 events. 3364/6416 cut-off events. For 45962/46002 co-relation queries the response was YES. Maximal size of possible extension queue 389. Compared 48390 event pairs, 473 based on Foata normal form. 148/6417 useless extension candidates. Maximal degree in co-relation 28902. Up to 1759 conditions per place. [2022-11-02 20:48:11,496 INFO L137 encePairwiseOnDemand]: 124/135 looper letters, 61 selfloop transitions, 13 changer transitions 100/261 dead transitions. [2022-11-02 20:48:11,497 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 172 places, 261 transitions, 2332 flow [2022-11-02 20:48:11,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-02 20:48:11,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-11-02 20:48:11,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1483 transitions. [2022-11-02 20:48:11,502 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.845014245014245 [2022-11-02 20:48:11,502 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1483 transitions. [2022-11-02 20:48:11,503 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1483 transitions. [2022-11-02 20:48:11,504 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-02 20:48:11,504 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1483 transitions. [2022-11-02 20:48:11,508 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 114.07692307692308) internal successors, (1483), 13 states have internal predecessors, (1483), 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) [2022-11-02 20:48:11,513 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 135.0) internal successors, (1890), 14 states have internal predecessors, (1890), 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) [2022-11-02 20:48:11,514 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 135.0) internal successors, (1890), 14 states have internal predecessors, (1890), 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) [2022-11-02 20:48:11,514 INFO L175 Difference]: Start difference. First operand has 169 places, 137 transitions, 706 flow. Second operand 13 states and 1483 transitions. [2022-11-02 20:48:11,515 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 172 places, 261 transitions, 2332 flow [2022-11-02 20:48:11,639 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 166 places, 261 transitions, 2262 flow, removed 35 selfloop flow, removed 6 redundant places. [2022-11-02 20:48:11,643 INFO L231 Difference]: Finished difference. Result has 178 places, 144 transitions, 876 flow [2022-11-02 20:48:11,644 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=135, PETRI_DIFFERENCE_MINUEND_FLOW=678, PETRI_DIFFERENCE_MINUEND_PLACES=154, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=137, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=124, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=876, PETRI_PLACES=178, PETRI_TRANSITIONS=144} [2022-11-02 20:48:11,644 INFO L287 CegarLoopForPetriNet]: 142 programPoint places, 36 predicate places. [2022-11-02 20:48:11,645 INFO L495 AbstractCegarLoop]: Abstraction has has 178 places, 144 transitions, 876 flow [2022-11-02 20:48:11,645 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 106.57142857142857) internal successors, (746), 7 states have internal predecessors, (746), 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) [2022-11-02 20:48:11,645 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-11-02 20:48:11,646 INFO L208 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:48:11,646 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-02 20:48:11,646 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-11-02 20:48:11,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:48:11,647 INFO L85 PathProgramCache]: Analyzing trace with hash -1234520969, now seen corresponding path program 1 times [2022-11-02 20:48:11,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:48:11,648 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [368006258] [2022-11-02 20:48:11,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:48:11,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:48:11,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:48:11,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:48:11,955 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:48:11,955 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [368006258] [2022-11-02 20:48:11,956 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [368006258] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:48:11,956 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:48:11,956 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-02 20:48:11,956 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1446373484] [2022-11-02 20:48:11,956 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:48:11,957 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:48:11,957 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:48:11,958 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:48:11,958 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-02 20:48:11,959 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 110 out of 135 [2022-11-02 20:48:11,960 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 178 places, 144 transitions, 876 flow. Second operand has 6 states, 6 states have (on average 112.0) internal successors, (672), 6 states have internal predecessors, (672), 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) [2022-11-02 20:48:11,960 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-02 20:48:11,960 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 110 of 135 [2022-11-02 20:48:11,960 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-02 20:48:13,751 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][138], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 8#L804true, 83#L865-1true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 97#P0ENTRYtrue, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 295#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:13,752 INFO L383 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-11-02 20:48:13,752 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-11-02 20:48:13,752 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-11-02 20:48:13,752 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-11-02 20:48:14,057 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][138], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ 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~main$tmp_guard1~0 256) 0)), 8#L804true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 97#P0ENTRYtrue, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 295#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:14,057 INFO L383 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-11-02 20:48:14,058 INFO L386 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-11-02 20:48:14,058 INFO L386 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-11-02 20:48:14,058 INFO L386 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-11-02 20:48:14,060 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 8#L804true, 37#L787true, 83#L865-1true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 97#P0ENTRYtrue, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:14,060 INFO L383 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-11-02 20:48:14,060 INFO L386 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-11-02 20:48:14,060 INFO L386 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-11-02 20:48:14,061 INFO L386 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-11-02 20:48:14,221 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][151], [118#L864true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 250#true, Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 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(div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:14,221 INFO L383 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-11-02 20:48:14,221 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-11-02 20:48:14,222 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-11-02 20:48:14,222 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-11-02 20:48:14,409 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][159], [299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 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(<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:14,410 INFO L383 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-11-02 20:48:14,410 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-11-02 20:48:14,410 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-11-02 20:48:14,410 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-11-02 20:48:14,414 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:14,415 INFO L383 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-11-02 20:48:14,415 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-11-02 20:48:14,415 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-11-02 20:48:14,416 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-11-02 20:48:14,545 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][151], [118#L864true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 138#L837true, Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L804true, 37#L787true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:14,546 INFO L383 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-11-02 20:48:14,546 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:14,547 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:14,547 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:14,673 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][138], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ 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~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 76#L754true, 178#true]) [2022-11-02 20:48:14,673 INFO L383 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-11-02 20:48:14,674 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:14,674 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:14,674 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:14,753 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][179], [P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 178#true, Black: 250#true, Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 8#L804true, 37#L787true, 83#L865-1true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 52#L830true, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= 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~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 153#true, Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-11-02 20:48:14,753 INFO L383 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-11-02 20:48:14,753 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:14,754 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:14,754 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:14,754 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][139], [P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 178#true, Black: 250#true, Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 8#L804true, 83#L865-1true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 52#L830true, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= 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~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-11-02 20:48:14,754 INFO L383 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-11-02 20:48:14,755 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:14,755 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:14,755 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:14,984 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 138#L837true, Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 83#L865-1true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 97#P0ENTRYtrue, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:14,984 INFO L383 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-11-02 20:48:14,984 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:14,984 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:14,984 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:15,053 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][159], [299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 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(not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:15,054 INFO L383 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-11-02 20:48:15,054 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:15,054 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:15,054 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:15,056 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:15,057 INFO L383 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-11-02 20:48:15,057 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:15,057 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:15,057 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-11-02 20:48:15,229 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, 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~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 8#L804true, 83#L865-1true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:15,230 INFO L383 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,230 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,230 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,230 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,255 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 51#P2ENTRYtrue, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 138#L837true, Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 58#L3true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:15,255 INFO L383 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,255 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,255 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,255 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,358 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][138], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 138#L837true, 67#L2true, Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 8#L804true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 295#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 76#L754true, 178#true]) [2022-11-02 20:48:15,358 INFO L383 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,359 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,359 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,359 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,361 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 76#L754true, 178#true]) [2022-11-02 20:48:15,361 INFO L383 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,362 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,362 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,362 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,468 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][179], [P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 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0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-11-02 20:48:15,468 INFO L383 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,469 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,469 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,469 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,469 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][161], [P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 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255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-11-02 20:48:15,470 INFO L383 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,470 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,470 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,471 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,471 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][139], 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0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-11-02 20:48:15,471 INFO L383 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,472 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,472 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,472 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,532 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 67#L2true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 97#P0ENTRYtrue, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:15,532 INFO L383 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,532 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,532 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,532 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,533 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 37#L787true, 83#L865-1true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 97#P0ENTRYtrue, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:15,534 INFO L383 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,534 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,534 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,534 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,564 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:15,565 INFO L383 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,565 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,565 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,565 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-11-02 20:48:15,621 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][164], [118#L864true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 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Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:15,622 INFO L383 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,622 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,622 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,622 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,749 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 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256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:15,750 INFO L383 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,750 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,750 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,751 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,754 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][151], [118#L864true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:15,755 INFO L383 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,755 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,755 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,755 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,763 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 67#L2true, Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 8#L804true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:15,763 INFO L383 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,763 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,764 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,764 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,807 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 51#P2ENTRYtrue, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:15,808 INFO L383 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,808 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,808 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,808 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,810 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 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(<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:15,810 INFO L383 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,810 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,811 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,811 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,921 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][159], [299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, 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Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 76#L754true, 178#true]) [2022-11-02 20:48:15,922 INFO L383 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,922 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,922 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,922 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,923 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 67#L2true, Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 8#L804true, 37#L787true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 76#L754true, 178#true]) [2022-11-02 20:48:15,923 INFO L383 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,924 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,924 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,924 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:15,944 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][197], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 180#(= ~z~0 0), P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 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~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 58#L3true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 8#L804true, 37#L787true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 52#L830true, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 214#true, Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 153#true, Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-11-02 20:48:15,944 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:48:15,945 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:15,945 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:15,945 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:15,963 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][161], [133#L3-1true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 180#(= ~z~0 0), P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div 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~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 52#L830true, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) 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~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-11-02 20:48:15,963 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:48:15,963 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:15,964 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:15,964 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,311 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][164], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 138#L837true, Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, 58#L3true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 286#true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 97#P0ENTRYtrue, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:16,311 INFO L383 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-11-02 20:48:16,311 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:16,311 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:16,312 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:16,324 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 58#L3true, 45#L817true, Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:16,324 INFO L383 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-11-02 20:48:16,324 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:16,324 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:16,324 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:16,326 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:16,326 INFO L383 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-11-02 20:48:16,326 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:16,326 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:16,326 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-11-02 20:48:16,417 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:16,417 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,417 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,417 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,418 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,525 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][151], [118#L864true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 37#L787true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:16,525 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,525 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,525 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,526 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,531 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 67#L2true, 138#L837true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 8#L804true, 37#L787true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:16,531 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,531 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,531 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,532 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,544 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ 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(<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:16,544 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,545 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,545 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,545 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,556 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div 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228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:16,556 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,557 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,557 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,557 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,609 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, 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~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:16,610 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,610 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,610 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,611 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,731 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) 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0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 76#L754true, 178#true]) [2022-11-02 20:48:16,732 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,732 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,732 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,732 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,790 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][159], [299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 8#L804true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 76#L754true, 178#true]) [2022-11-02 20:48:16,790 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,790 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,790 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,790 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,792 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not 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|ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 76#L754true, 178#true]) [2022-11-02 20:48:16,792 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,792 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,793 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,793 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:16,814 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars 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1)) (<= 0 ~main$tmp_guard0~0)), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)))]) [2022-11-02 20:48:16,815 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:48:16,815 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:16,815 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:16,815 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,005 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][164], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, 58#L3true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 37#L787true, 286#true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 97#P0ENTRYtrue, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,005 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,006 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,006 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,006 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,007 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][202], [133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 97#P0ENTRYtrue, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), 291#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,007 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,007 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,007 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,007 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,008 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][164], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,008 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,008 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,008 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,009 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,018 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 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(<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,018 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,018 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,018 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,018 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,019 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div 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~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,019 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,020 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,020 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,020 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:48:17,077 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][164], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 83#L865-1true, 286#true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,077 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,077 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,078 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,078 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,082 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][164], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 67#L2true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 286#true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 123#L814true, 178#true]) [2022-11-02 20:48:17,082 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,082 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,082 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,083 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,084 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][164], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 123#L814true, 178#true]) [2022-11-02 20:48:17,084 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,084 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,084 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,084 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,095 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, 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~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,095 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,096 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,096 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,096 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,168 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 58#L3true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 8#L804true, 37#L787true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 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~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 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~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,168 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,168 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,168 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,168 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,170 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 83#L865-1true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,170 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,170 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,170 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,170 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,174 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 138#L837true, Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ 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(<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,174 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,174 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,175 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,175 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,181 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ 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~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,182 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,182 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,182 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,182 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,183 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not 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|ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,183 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,183 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,183 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,184 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,274 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div 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|ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 76#L754true, 178#true]) [2022-11-02 20:48:17,274 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,274 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,274 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,274 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,275 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 138#L837true, Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 83#L865-1true, 37#L787true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 76#L754true, 178#true]) [2022-11-02 20:48:17,276 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,276 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,276 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,276 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,307 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= 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(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 76#L754true, 178#true]) [2022-11-02 20:48:17,307 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,307 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,307 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,308 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,368 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][202], [133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 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|ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,369 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,369 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,369 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,369 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,370 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][164], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,370 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,370 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,370 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,370 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,378 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 37#L787true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 97#P0ENTRYtrue, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,378 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,378 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,378 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,378 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:48:17,434 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][164], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 138#L837true, 67#L2true, Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 286#true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,434 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,434 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,434 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,435 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,436 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][164], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,436 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,436 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,436 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,436 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,443 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, 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(not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 123#L814true, 178#true]) [2022-11-02 20:48:17,444 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,444 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,444 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,444 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,448 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][164], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 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138#L837true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 58#L3true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 286#true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 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|ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 123#L814true, 178#true]) [2022-11-02 20:48:17,448 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,448 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,449 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,449 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,458 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][202], [88#L807true, 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 291#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,459 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,459 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,459 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,459 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,461 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][164], [88#L807true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,461 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,461 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,461 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,461 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,638 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not 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|ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,639 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,639 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,639 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,639 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,641 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,641 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,641 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,641 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,641 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,643 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 250#true, 67#L2true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 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|ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,643 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,643 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,643 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,643 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,651 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 58#L3true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 123#L814true, Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,651 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,651 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,652 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,652 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,653 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ 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~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,653 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,653 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,653 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,653 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,715 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][164], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 76#L754true, 178#true]) [2022-11-02 20:48:17,715 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,715 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,715 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,715 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,725 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][191], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ 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~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 76#L754true, 178#true]) [2022-11-02 20:48:17,726 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,726 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,726 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,726 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,728 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][175], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, 138#L837true, 67#L2true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 37#L787true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 76#L754true, 178#true]) [2022-11-02 20:48:17,729 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,729 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,729 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,729 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,798 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][164], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 138#L837true, 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, Black: 270#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 258#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 80#L872true, 286#true, Black: 156#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 164#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 97#P0ENTRYtrue, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 168#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 224#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 236#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 234#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 230#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 226#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) [2022-11-02 20:48:17,798 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,799 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,799 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,799 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,799 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([865] L872-->L875: Formula: (= v_~main$tmp_guard1~0_1 (ite (= (ite (not (and (= 2 v_~__unbuffered_p3_EAX~0_2) (= 2 v_~x~0_3) (= v_~__unbuffered_p1_EAX~0_2 0) (= v_~__unbuffered_p3_EBX~0_2 0) (= 2 v_~z~0_4))) 1 0) 0) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~x~0=v_~x~0_3} OutVars{~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~x~0=v_~x~0_3} AuxVars[] AssignedVars[~main$tmp_guard1~0][217], [Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 186#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z~0 0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 196#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 260#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), P3Thread1of1ForFork2InUse, Black: 188#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z~0 0)), Black: 268#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 262#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 254#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 272#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 264#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 45#L817true, Black: 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~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 216#(= ~x~0 0), Black: 222#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 228#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 232#(and (= ~x~0 0) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 13#L875true, 178#true]) [2022-11-02 20:48:17,799 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,799 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,799 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,800 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:48:17,841 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, 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(<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 178#true]) WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-02 20:49:16,582 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,582 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,582 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,582 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,584 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, 51#P2ENTRYtrue, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:16,584 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,584 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,584 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,584 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,608 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][205], [133#L3-1true, 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 178#true, Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 250#true, Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 8#L804true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 52#L830true, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 214#true, Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 153#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 412#(= ~a~0 1), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-11-02 20:49:16,608 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:16,608 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:16,608 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:16,608 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:16,843 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][182], [451#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 392#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L865-1true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 76#L754true, 178#true]) [2022-11-02 20:49:16,843 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,843 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,843 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,843 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,880 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][168], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 8#L804true, 394#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 76#L754true, 178#true, 453#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-11-02 20:49:16,880 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,880 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,880 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,880 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,881 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, 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~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 58#L3true, 8#L804true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L754true, 178#true]) [2022-11-02 20:49:16,881 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,881 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,881 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,881 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,942 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][233], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 250#true, Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 45#L817true, 83#L865-1true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 52#L830true, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 153#true, 461#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 412#(= ~a~0 1), Black: 180#(= ~z~0 0), Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#true, Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 37#L787true, 311#(= ~x~0 1), 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 214#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 402#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-11-02 20:49:16,942 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:16,943 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:16,943 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:16,943 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:16,943 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][186], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 250#true, Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 45#L817true, 83#L865-1true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 52#L830true, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 153#true, Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 412#(= ~a~0 1), Black: 180#(= ~z~0 0), Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#true, Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 36#L782true, 311#(= ~x~0 1), 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 214#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-11-02 20:49:16,943 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,943 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,943 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,943 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,951 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][182], [451#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, 65#L751true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 138#L837true, 67#L2true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 45#L817true, 392#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:16,951 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,951 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,951 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,951 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,952 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, 65#L751true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 45#L817true, 83#L865-1true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 286#true, 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 311#(= ~x~0 1), 250#true, 37#L787true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:16,952 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,952 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,952 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,952 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,996 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][205], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 178#true, Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 250#true, Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 8#L804true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), 52#L830true, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 214#true, Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 153#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-11-02 20:49:16,996 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:16,996 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:16,996 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:16,996 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:16,997 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 8#L804true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 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(<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:16,997 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,997 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,997 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:16,997 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,102 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, 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(not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 97#P0ENTRYtrue, 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 286#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 291#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:17,103 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,103 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,103 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,103 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,104 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 410#true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 58#L3true, 45#L817true, 37#L787true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 97#P0ENTRYtrue, Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:17,104 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,104 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,104 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,104 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,109 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [133#L3-1true, 410#true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 45#L817true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 97#P0ENTRYtrue, 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:17,109 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,110 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,110 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,110 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,111 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 410#true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 311#(= ~x~0 1), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 58#L3true, 45#L817true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ 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|ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:17,111 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,111 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,111 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,111 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-11-02 20:49:17,186 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 345#true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, Black: 311#(= ~x~0 1), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 83#L865-1true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:17,186 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,186 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,186 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,186 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,193 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), 250#true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 83#L865-1true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:17,194 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,194 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,194 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,194 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,230 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 311#(= ~x~0 1), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 8#L804true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 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|ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 291#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:17,231 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,231 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,231 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,231 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,232 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 311#(= ~x~0 1), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 58#L3true, 8#L804true, 37#L787true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:17,232 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,232 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,232 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,232 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,276 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 180#(= ~z~0 0), 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 250#true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 58#L3true, 8#L804true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:17,276 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,276 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,276 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,276 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,280 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 180#(= ~z~0 0), 214#true, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ 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311#(= ~x~0 1), 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 8#L804true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:17,280 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,280 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,280 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,281 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,282 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 83#L865-1true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 311#(= ~x~0 1), 250#true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 36#L782true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:17,283 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,283 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,283 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,283 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,290 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][182], [451#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 67#L2true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 392#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, 178#true]) [2022-11-02 20:49:17,290 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,290 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,290 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,290 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,291 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, 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~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 83#L865-1true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 311#(= ~x~0 1), 250#true, 37#L787true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:17,291 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,291 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,291 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,291 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,627 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][182], [451#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 67#L2true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), 250#true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 392#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 76#L754true, 178#true]) [2022-11-02 20:49:17,628 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,628 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,628 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,628 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,629 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 83#L865-1true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 76#L754true, 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 311#(= ~x~0 1), 250#true, 37#L787true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:17,629 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,629 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,629 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,629 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,660 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 180#(= ~z~0 0), 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 250#true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 8#L804true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 76#L754true, 178#true]) [2022-11-02 20:49:17,660 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,660 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,660 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,660 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,775 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 83#L865-1true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:17,775 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,776 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,776 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,776 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,777 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 345#true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 180#(= ~z~0 0), 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 250#true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 83#L865-1true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= 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~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:17,777 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,778 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,778 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,778 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,785 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][182], [451#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, 67#L2true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 392#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, 178#true]) [2022-11-02 20:49:17,785 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,785 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,786 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,786 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,787 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 83#L865-1true, 37#L787true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, 178#true]) [2022-11-02 20:49:17,787 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,787 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,787 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,787 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,814 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 250#true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 8#L804true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 286#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 291#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:17,815 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,815 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,815 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,815 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,816 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 250#true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 58#L3true, 8#L804true, 37#L787true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:17,816 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,816 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,816 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,816 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,820 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 83#L865-1true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 36#L782true, 311#(= ~x~0 1), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:17,820 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,820 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,820 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,820 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,827 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][182], [451#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 67#L2true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 392#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, 178#true]) [2022-11-02 20:49:17,827 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,827 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,827 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,827 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,828 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 83#L865-1true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 123#L814true, 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, 37#L787true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(= ~x~0 1), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:17,828 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,828 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,828 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,828 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,849 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 8#L804true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:17,849 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,850 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,850 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,850 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,851 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 58#L3true, 8#L804true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:17,851 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,851 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,851 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:17,851 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,107 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][182], [451#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 67#L2true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 392#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 76#L754true, 178#true]) [2022-11-02 20:49:18,108 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,108 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,108 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,108 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,109 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 83#L865-1true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 286#true, 76#L754true, 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, 37#L787true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(= ~x~0 1), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:18,109 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,109 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,109 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,109 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,143 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 8#L804true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L754true, 178#true]) [2022-11-02 20:49:18,143 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,143 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,143 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,144 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,212 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 65#L751true, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 58#L3true, 45#L817true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:18,212 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,213 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,213 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,213 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,219 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][186], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 250#true, Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 67#L2true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 45#L817true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 52#L830true, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 153#true, Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 412#(= ~a~0 1), Black: 180#(= ~z~0 0), Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#true, 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 36#L782true, Black: 214#true, 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 311#(= ~x~0 1), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-11-02 20:49:18,219 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,219 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,219 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,219 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,223 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 65#L751true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 45#L817true, 58#L3true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:18,223 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,223 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,223 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,223 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,224 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, 65#L751true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 67#L2true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 45#L817true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 286#true, 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 311#(= ~x~0 1), 250#true, 37#L787true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:18,224 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,224 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,224 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,224 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,333 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [133#L3-1true, 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 410#true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 97#P0ENTRYtrue, Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 286#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 291#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:18,333 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,333 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,333 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,333 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,337 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [133#L3-1true, 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 410#true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 45#L817true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 97#P0ENTRYtrue, Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:18,337 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,337 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,337 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,337 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-11-02 20:49:18,397 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][261], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 345#true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ 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0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 461#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 402#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:18,397 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,397 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,397 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,397 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,399 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 345#true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 67#L2true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, Black: 311#(= ~x~0 1), 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:18,399 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,399 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,399 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,399 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,409 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 311#(= ~x~0 1), 250#true, 67#L2true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:18,409 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,409 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,409 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,409 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,410 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][261], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 311#(= ~x~0 1), 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 83#L865-1true, 37#L787true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 461#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 402#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:18,410 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,410 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,411 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,411 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,445 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, Black: 311#(= ~x~0 1), 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 8#L804true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 291#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:18,446 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,446 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,446 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,446 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,478 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 180#(= ~z~0 0), 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 250#true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 311#(= ~x~0 1), Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 8#L804true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:18,478 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,478 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,478 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,478 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,481 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][261], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 83#L865-1true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 461#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 311#(= ~x~0 1), 250#true, 37#L787true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 402#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:18,481 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,481 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,481 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,481 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,483 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 67#L2true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 311#(= ~x~0 1), 250#true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 36#L782true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:18,483 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,483 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,483 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,484 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,490 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 58#L3true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, 178#true]) [2022-11-02 20:49:18,491 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,491 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,491 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,491 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,492 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 67#L2true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 286#true, 123#L814true, 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 311#(= ~x~0 1), 250#true, 37#L787true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:18,492 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,492 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,492 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,492 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,830 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), 250#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 58#L3true, 45#L817true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 76#L754true, 178#true]) [2022-11-02 20:49:18,831 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,831 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,831 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,831 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,846 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), 250#true, 138#L837true, Black: 375#true, Black: 252#(= 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0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L754true, 178#true]) [2022-11-02 20:49:18,846 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,847 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,847 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,847 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,849 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 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(not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 311#(= ~x~0 1), 250#true, 37#L787true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:18,849 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,849 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,850 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:18,850 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,017 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][261], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 83#L865-1true, 37#L787true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 461#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 402#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,017 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,018 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,018 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,018 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,019 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][261], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 345#true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 180#(= ~z~0 0), 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 402#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,019 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,019 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,019 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,019 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,021 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][261], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 345#true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 180#(= ~z~0 0), 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 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~main$tmp_guard0~0)), 461#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:19,021 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,021 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,021 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,021 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,024 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 67#L2true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:19,024 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,024 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,024 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,025 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,027 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 345#true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 180#(= ~z~0 0), 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 67#L2true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:19,027 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,027 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,027 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,027 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,042 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 58#L3true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div 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(= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, 178#true]) [2022-11-02 20:49:19,042 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,042 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,042 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,042 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,045 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, 67#L2true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 37#L787true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, 178#true]) [2022-11-02 20:49:19,045 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,045 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,045 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,045 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,083 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 250#true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 8#L804true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 286#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 291#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,083 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,083 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,083 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,084 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,086 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][261], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 83#L865-1true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 461#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, 37#L787true, 311#(= ~x~0 1), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 402#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,086 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,087 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,087 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,087 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,090 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 67#L2true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 36#L782true, 311#(= ~x~0 1), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:19,090 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,091 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,091 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,091 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,103 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 58#L3true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, 178#true]) [2022-11-02 20:49:19,103 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,103 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,103 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,103 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,105 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 67#L2true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 286#true, 123#L814true, 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, 37#L787true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(= ~x~0 1), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:19,105 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,105 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,105 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,106 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,124 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 8#L804true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 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~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,124 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,124 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,125 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,125 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,127 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][233], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 250#true, Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 67#L2true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 52#L830true, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 153#true, Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 461#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 412#(= ~a~0 1), Black: 180#(= ~z~0 0), Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 178#true, Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 37#L787true, 311#(= ~x~0 1), 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 214#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 402#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-11-02 20:49:19,127 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,127 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,127 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,127 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,156 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][205], [459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 180#(= ~z~0 0), P1Thread1of1ForFork3InUse, Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 178#true, Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 250#true, Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 58#L3true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 52#L830true, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 214#true, Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 153#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 412#(= ~a~0 1), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-11-02 20:49:19,156 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,156 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,156 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,156 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,347 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 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|ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 58#L3true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 76#L754true, 178#true]) [2022-11-02 20:49:19,348 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,348 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,348 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,348 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,355 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 58#L3true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 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(<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L754true, 178#true]) [2022-11-02 20:49:19,355 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,356 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,356 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,356 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,357 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][220], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 67#L2true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 286#true, 76#L754true, 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 398#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, 37#L787true, 457#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(= ~x~0 1), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:19,357 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,357 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,357 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,357 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,433 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][205], [459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 178#true, Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 250#true, Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 58#L3true, 45#L817true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 52#L830true, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 214#true, 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 153#true, 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 412#(= ~a~0 1), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-11-02 20:49:19,433 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,433 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,433 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,433 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,438 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 65#L751true, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 286#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 291#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:19,438 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,438 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,438 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,438 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,439 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 65#L751true, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 58#L3true, 45#L817true, 37#L787true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,439 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,439 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,440 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,440 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,449 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 65#L751true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 45#L817true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,449 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,449 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,449 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,449 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,450 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, 65#L751true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 45#L817true, 58#L3true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,451 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,451 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,451 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,451 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-11-02 20:49:19,608 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][261], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 345#true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 311#(= ~x~0 1), 67#L2true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 37#L787true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 461#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 402#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,608 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,608 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,608 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,608 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,610 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 345#true, 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, Black: 311#(= ~x~0 1), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 58#L3true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:19,610 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,610 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,610 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,610 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,618 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), 250#true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 58#L3true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,618 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,619 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,619 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,619 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,620 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][261], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), 250#true, 67#L2true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 37#L787true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 461#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 402#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,621 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,621 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,621 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,621 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,668 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][261], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 67#L2true, 138#L837true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 461#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 311#(= ~x~0 1), 250#true, 37#L787true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 402#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,668 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,668 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,668 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,668 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,670 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), 250#true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 58#L3true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 286#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,670 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,670 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,670 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,670 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,676 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, 178#true]) [2022-11-02 20:49:19,676 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,676 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,676 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,676 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,677 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 311#(= ~x~0 1), 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 58#L3true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,677 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,677 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,677 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,677 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,761 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), 250#true, 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 45#L817true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 286#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 291#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 76#L754true, 178#true]) [2022-11-02 20:49:19,762 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,762 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,762 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,762 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,763 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), 250#true, 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 58#L3true, 45#L817true, 37#L787true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 76#L754true, 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,763 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,763 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,763 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,763 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,768 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L754true, 178#true]) [2022-11-02 20:49:19,768 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,768 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,768 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,768 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,769 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 311#(= ~x~0 1), 138#L837true, 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 58#L3true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 309#true, Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L754true, 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,769 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,769 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,769 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,769 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,869 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][261], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 67#L2true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 37#L787true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 461#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 402#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,869 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,869 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,869 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,869 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,870 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][261], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 345#true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 180#(= ~z~0 0), 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 67#L2true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 37#L787true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 461#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 402#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,870 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,870 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,870 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,871 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,871 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][261], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 345#true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 180#(= ~z~0 0), 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 67#L2true, 250#true, 138#L837true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 375#true, 37#L787true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 461#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:19,871 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,871 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,872 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,872 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,873 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 58#L3true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,873 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,873 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,873 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,873 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,875 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 345#true, 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 180#(= ~z~0 0), 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 250#true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 58#L3true, 45#L817true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 178#true]) [2022-11-02 20:49:19,876 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,876 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,876 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,876 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,886 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 291#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 216#(= ~x~0 0), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, 178#true]) [2022-11-02 20:49:19,886 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,886 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,886 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,886 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,887 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 138#L837true, Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 58#L3true, 37#L787true, 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,887 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,887 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,887 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,888 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,905 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][261], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 214#true, 365#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 138#L837true, 67#L2true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 461#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 180#(= ~z~0 0), Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 250#true, 37#L787true, 311#(= ~x~0 1), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 402#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,905 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,905 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,905 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,905 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,907 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, 58#L3true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 286#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,907 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,907 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,907 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,907 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,913 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][199], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 133#L3-1true, Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 455#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, Black: 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, 178#true]) [2022-11-02 20:49:19,913 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,914 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,914 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,914 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,915 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([943] L830-->L837: Formula: (let ((.cse12 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd4~0_72 256) 0)) (.cse10 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd4~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_192 256) 0))) (let ((.cse1 (not .cse14)) (.cse4 (or .cse11 .cse14)) (.cse0 (not .cse11)) (.cse2 (not .cse10)) (.cse5 (or .cse13 .cse10)) (.cse6 (or .cse13 .cse12)) (.cse3 (not .cse13)) (.cse7 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_191 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and .cse4 .cse5 (= v_~y$w_buff1_used~0_192 v_~y$w_buff1_used~0_191))) (or (and .cse6 (or (and .cse0 (= |v_P3_#t~ite32_35| v_~y$w_buff1~0_58) .cse1) (and (= |v_P3_#t~ite32_35| v_~y~0_83) .cse4)) (= |v_P3_#t~ite32_35| v_~y~0_82)) (and (= v_~y~0_82 v_~y$w_buff0~0_51) .cse3 .cse7 (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_35|))) (let ((.cse8 (= (mod v_~y$r_buff0_thd4~0_71 256) 0)) (.cse9 (= (mod v_~y$w_buff1_used~0_191 256) 0))) (or (and (= 0 v_~y$r_buff1_thd4~0_49) (or (and .cse2 (not .cse8)) (and .cse0 (not .cse9)))) (and (or .cse8 .cse10) (or .cse11 .cse9) (= v_~y$r_buff1_thd4~0_49 v_~y$r_buff1_thd4~0_50)))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd4~0_71 0)) (and .cse5 (= v_~y$r_buff0_thd4~0_72 v_~y$r_buff0_thd4~0_71))) (or (and (= v_~y$w_buff0_used~0_274 v_~y$w_buff0_used~0_273) .cse6) (and (= v_~y$w_buff0_used~0_273 0) .cse3 .cse7))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_72, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_50, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_192} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_71, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_49, ~y$w_buff1~0=v_~y$w_buff1~0_58, ~y$w_buff0~0=v_~y$w_buff0~0_51, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_191} AuxVars[|v_P3_#t~ite32_35|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, ~y~0, P3Thread1of1ForFork2_#t~ite32, ~y$w_buff1_used~0][236], [418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, 214#true, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#true, 138#L837true, Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 58#L3true, 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 412#(= ~a~0 1), Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 155#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 123#L814true, 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 178#true]) [2022-11-02 20:49:19,915 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,915 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,915 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,915 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,926 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][251], [P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 180#(= ~z~0 0), P1Thread1of1ForFork3InUse, Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 178#true, Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 250#true, Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 58#L3true, 45#L817true, 463#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 37#L787true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 52#L830true, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 214#true, Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 153#true, Black: 286#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 412#(= ~a~0 1), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-11-02 20:49:19,926 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,926 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,926 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,926 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,931 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][251], [P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 178#true, Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 250#true, Black: 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 252#(= ~__unbuffered_p3_EAX~0 0), Black: 375#true, 45#L817true, 58#L3true, 37#L787true, 463#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 286#true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 43#L759true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 52#L830true, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 214#true, Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 153#true, Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 412#(= ~a~0 1), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-11-02 20:49:19,931 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,931 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,932 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,932 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,950 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][205], [133#L3-1true, 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 180#(= ~z~0 0), P1Thread1of1ForFork3InUse, Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 178#true, Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 250#true, Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 43#L759true, 36#L782true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 52#L830true, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 214#true, Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 153#true, Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, Black: 345#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 412#(= ~a~0 1), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-11-02 20:49:19,950 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,950 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,950 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,951 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,954 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([922] L754-->L759: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][205], [133#L3-1true, 459#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, Black: 180#(= ~z~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 309#true, Black: 312#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, Black: 321#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 178#true, Black: 327#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 250#true, Black: 313#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 404#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 380#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 375#true, Black: 252#(= ~__unbuffered_p3_EAX~0 0), 45#L817true, Black: 424#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 418#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 43#L759true, Black: 162#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 36#L782true, Black: 420#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0)), 52#L830true, Black: 160#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 422#(and (<= 1 ~main$tmp_guard1~0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 311#(= ~x~0 1), 217#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 214#true, Black: 166#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 289#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 299#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 253#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 153#true, Black: 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#true, 400#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 345#true, Black: 216#(= ~x~0 0), Black: 363#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 291#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 412#(= ~a~0 1), 367#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-11-02 20:49:19,954 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,954 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,954 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-11-02 20:49:19,954 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event