./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/pthread-wmm/mix014.opt.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 0e0057cc 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_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-wmm/mix014.opt.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 615dc0a4278e77a094a63ed4629507c6f8d1cda73abba57cd69e8912d83fe5fd --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 01:04:56,648 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 01:04:56,713 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2023-11-29 01:04:56,717 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 01:04:56,717 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 01:04:56,741 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 01:04:56,741 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 01:04:56,742 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 01:04:56,743 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 01:04:56,743 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 01:04:56,744 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 01:04:56,744 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 01:04:56,745 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 01:04:56,745 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 01:04:56,746 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 01:04:56,746 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 01:04:56,747 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 01:04:56,747 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 01:04:56,748 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 01:04:56,748 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 01:04:56,749 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-29 01:04:56,749 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-29 01:04:56,750 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-29 01:04:56,750 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 01:04:56,751 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 01:04:56,751 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-29 01:04:56,752 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 01:04:56,752 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 01:04:56,752 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 01:04:56,753 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 01:04:56,753 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 01:04:56,754 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 01:04:56,754 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 01:04:56,755 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 01:04:56,755 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 01:04:56,755 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 01:04:56,756 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 01:04:56,756 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 01:04:56,756 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 01:04:56,756 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 01:04:56,757 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 01:04:56,757 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 615dc0a4278e77a094a63ed4629507c6f8d1cda73abba57cd69e8912d83fe5fd [2023-11-29 01:04:56,971 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 01:04:56,994 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 01:04:56,997 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 01:04:56,998 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 01:04:56,999 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 01:04:57,000 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/pthread-wmm/mix014.opt.i [2023-11-29 01:04:59,703 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 01:04:59,955 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 01:04:59,956 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/sv-benchmarks/c/pthread-wmm/mix014.opt.i [2023-11-29 01:04:59,973 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/data/9b0223079/4b8916d256484118949b4e5b76c75aa4/FLAG678ae5e00 [2023-11-29 01:04:59,988 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/data/9b0223079/4b8916d256484118949b4e5b76c75aa4 [2023-11-29 01:04:59,991 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 01:04:59,992 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 01:04:59,993 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 01:04:59,993 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 01:04:59,998 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 01:04:59,999 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 01:04:59" (1/1) ... [2023-11-29 01:05:00,000 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@773fd6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:00, skipping insertion in model container [2023-11-29 01:05:00,001 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 01:04:59" (1/1) ... [2023-11-29 01:05:00,048 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 01:05:00,428 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 01:05:00,439 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 01:05:00,501 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 01:05:00,531 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 01:05:00,531 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 01:05:00,537 INFO L206 MainTranslator]: Completed translation [2023-11-29 01:05:00,538 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:00 WrapperNode [2023-11-29 01:05:00,538 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 01:05:00,539 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 01:05:00,539 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 01:05:00,539 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 01:05:00,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:00" (1/1) ... [2023-11-29 01:05:00,562 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:00" (1/1) ... [2023-11-29 01:05:00,594 INFO L138 Inliner]: procedures = 177, calls = 72, calls flagged for inlining = 6, calls inlined = 7, statements flattened = 171 [2023-11-29 01:05:00,594 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 01:05:00,595 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 01:05:00,595 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 01:05:00,595 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 01:05:00,607 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:00" (1/1) ... [2023-11-29 01:05:00,607 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:00" (1/1) ... [2023-11-29 01:05:00,611 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:00" (1/1) ... [2023-11-29 01:05:00,632 INFO L175 MemorySlicer]: Split 6 memory accesses to 5 slices as follows [2, 1, 1, 1, 1]. 33 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0, 0]. The 4 writes are split as follows [0, 1, 1, 1, 1]. [2023-11-29 01:05:00,632 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:00" (1/1) ... [2023-11-29 01:05:00,632 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:00" (1/1) ... [2023-11-29 01:05:00,644 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:00" (1/1) ... [2023-11-29 01:05:00,647 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:00" (1/1) ... [2023-11-29 01:05:00,650 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:00" (1/1) ... [2023-11-29 01:05:00,653 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:00" (1/1) ... [2023-11-29 01:05:00,658 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 01:05:00,659 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 01:05:00,659 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 01:05:00,659 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 01:05:00,660 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:00" (1/1) ... [2023-11-29 01:05:00,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 01:05:00,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:05:00,694 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 01:05:00,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 01:05:00,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-29 01:05:00,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-29 01:05:00,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-29 01:05:00,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-29 01:05:00,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-29 01:05:00,729 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-11-29 01:05:00,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 01:05:00,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 01:05:00,730 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 01:05:00,730 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2023-11-29 01:05:00,730 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2023-11-29 01:05:00,730 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2023-11-29 01:05:00,731 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2023-11-29 01:05:00,731 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2023-11-29 01:05:00,731 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2023-11-29 01:05:00,731 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2023-11-29 01:05:00,731 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2023-11-29 01:05:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 01:05:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 01:05:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-29 01:05:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-29 01:05:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-29 01:05:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-11-29 01:05:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 01:05:00,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 01:05:00,735 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-29 01:05:00,909 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 01:05:00,911 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 01:05:01,249 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 01:05:01,460 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 01:05:01,461 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-29 01:05:01,461 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 01:05:01 BoogieIcfgContainer [2023-11-29 01:05:01,461 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 01:05:01,464 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 01:05:01,464 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 01:05:01,467 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 01:05:01,468 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 01:04:59" (1/3) ... [2023-11-29 01:05:01,468 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@108ec93b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 01:05:01, skipping insertion in model container [2023-11-29 01:05:01,468 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:00" (2/3) ... [2023-11-29 01:05:01,469 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@108ec93b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 01:05:01, skipping insertion in model container [2023-11-29 01:05:01,469 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 01:05:01" (3/3) ... [2023-11-29 01:05:01,470 INFO L112 eAbstractionObserver]: Analyzing ICFG mix014.opt.i [2023-11-29 01:05:01,490 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 01:05:01,490 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2023-11-29 01:05:01,490 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-29 01:05:01,548 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-29 01:05:01,584 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 78 places, 67 transitions, 150 flow [2023-11-29 01:05:01,619 INFO L124 PetriNetUnfolderBase]: 2/63 cut-off events. [2023-11-29 01:05:01,619 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-29 01:05:01,624 INFO L83 FinitePrefix]: Finished finitePrefix Result has 76 conditions, 63 events. 2/63 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 133 event pairs, 0 based on Foata normal form. 0/50 useless extension candidates. Maximal degree in co-relation 64. Up to 2 conditions per place. [2023-11-29 01:05:01,624 INFO L82 GeneralOperation]: Start removeDead. Operand has 78 places, 67 transitions, 150 flow [2023-11-29 01:05:01,628 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 74 places, 63 transitions, 138 flow [2023-11-29 01:05:01,639 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 01:05:01,646 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=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, 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;@2627530e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 01:05:01,646 INFO L358 AbstractCegarLoop]: Starting to check reachability of 16 error locations. [2023-11-29 01:05:01,650 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-29 01:05:01,650 INFO L124 PetriNetUnfolderBase]: 0/2 cut-off events. [2023-11-29 01:05:01,650 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-29 01:05:01,650 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:01,651 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2023-11-29 01:05:01,652 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:01,657 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:01,657 INFO L85 PathProgramCache]: Analyzing trace with hash 14711, now seen corresponding path program 1 times [2023-11-29 01:05:01,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:01,667 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [992433007] [2023-11-29 01:05:01,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:01,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:01,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:01,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:01,904 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:01,905 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [992433007] [2023-11-29 01:05:01,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [992433007] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:01,906 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:01,906 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-29 01:05:01,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1721901995] [2023-11-29 01:05:01,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:01,917 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:01,923 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:01,948 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:01,949 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:01,975 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 38 out of 67 [2023-11-29 01:05:01,978 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 74 places, 63 transitions, 138 flow. Second operand has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 3 states have internal predecessors, (116), 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) [2023-11-29 01:05:01,978 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:01,978 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 38 of 67 [2023-11-29 01:05:01,979 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:02,598 INFO L124 PetriNetUnfolderBase]: 1419/2601 cut-off events. [2023-11-29 01:05:02,598 INFO L125 PetriNetUnfolderBase]: For 18/18 co-relation queries the response was YES. [2023-11-29 01:05:02,609 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4678 conditions, 2601 events. 1419/2601 cut-off events. For 18/18 co-relation queries the response was YES. Maximal size of possible extension queue 241. Compared 20682 event pairs, 1059 based on Foata normal form. 144/2556 useless extension candidates. Maximal degree in co-relation 4663. Up to 1529 conditions per place. [2023-11-29 01:05:02,631 INFO L140 encePairwiseOnDemand]: 62/67 looper letters, 32 selfloop transitions, 2 changer transitions 0/68 dead transitions. [2023-11-29 01:05:02,631 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 74 places, 68 transitions, 216 flow [2023-11-29 01:05:02,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:02,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:05:02,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 151 transitions. [2023-11-29 01:05:02,645 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7512437810945274 [2023-11-29 01:05:02,646 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 151 transitions. [2023-11-29 01:05:02,646 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 151 transitions. [2023-11-29 01:05:02,647 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:02,650 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 151 transitions. [2023-11-29 01:05:02,652 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 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) [2023-11-29 01:05:02,656 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:02,657 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:02,658 INFO L175 Difference]: Start difference. First operand has 74 places, 63 transitions, 138 flow. Second operand 3 states and 151 transitions. [2023-11-29 01:05:02,660 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 74 places, 68 transitions, 216 flow [2023-11-29 01:05:02,663 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 68 transitions, 212 flow, removed 0 selfloop flow, removed 4 redundant places. [2023-11-29 01:05:02,666 INFO L231 Difference]: Finished difference. Result has 70 places, 59 transitions, 130 flow [2023-11-29 01:05:02,668 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=126, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=59, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=57, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=130, PETRI_PLACES=70, PETRI_TRANSITIONS=59} [2023-11-29 01:05:02,671 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -4 predicate places. [2023-11-29 01:05:02,671 INFO L495 AbstractCegarLoop]: Abstraction has has 70 places, 59 transitions, 130 flow [2023-11-29 01:05:02,672 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 3 states have internal predecessors, (116), 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) [2023-11-29 01:05:02,672 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:02,672 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2023-11-29 01:05:02,672 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 01:05:02,673 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:02,673 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:02,673 INFO L85 PathProgramCache]: Analyzing trace with hash 14712, now seen corresponding path program 1 times [2023-11-29 01:05:02,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:02,674 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1978234077] [2023-11-29 01:05:02,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:02,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:02,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:02,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:02,773 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:02,773 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1978234077] [2023-11-29 01:05:02,773 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1978234077] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:02,773 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:02,774 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-29 01:05:02,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [894691128] [2023-11-29 01:05:02,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:02,775 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:02,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:02,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:02,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:02,796 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 39 out of 67 [2023-11-29 01:05:02,797 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 70 places, 59 transitions, 130 flow. Second operand has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 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) [2023-11-29 01:05:02,797 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:02,797 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 39 of 67 [2023-11-29 01:05:02,797 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:03,253 INFO L124 PetriNetUnfolderBase]: 1419/2600 cut-off events. [2023-11-29 01:05:03,253 INFO L125 PetriNetUnfolderBase]: For 72/72 co-relation queries the response was YES. [2023-11-29 01:05:03,263 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4746 conditions, 2600 events. 1419/2600 cut-off events. For 72/72 co-relation queries the response was YES. Maximal size of possible extension queue 241. Compared 20736 event pairs, 1059 based on Foata normal form. 1/2412 useless extension candidates. Maximal degree in co-relation 4735. Up to 1528 conditions per place. [2023-11-29 01:05:03,283 INFO L140 encePairwiseOnDemand]: 64/67 looper letters, 31 selfloop transitions, 2 changer transitions 0/67 dead transitions. [2023-11-29 01:05:03,283 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 71 places, 67 transitions, 212 flow [2023-11-29 01:05:03,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:03,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:05:03,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 151 transitions. [2023-11-29 01:05:03,285 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7512437810945274 [2023-11-29 01:05:03,285 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 151 transitions. [2023-11-29 01:05:03,285 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 151 transitions. [2023-11-29 01:05:03,286 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:03,286 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 151 transitions. [2023-11-29 01:05:03,287 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 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) [2023-11-29 01:05:03,289 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:03,289 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:03,289 INFO L175 Difference]: Start difference. First operand has 70 places, 59 transitions, 130 flow. Second operand 3 states and 151 transitions. [2023-11-29 01:05:03,289 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 71 places, 67 transitions, 212 flow [2023-11-29 01:05:03,294 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 69 places, 67 transitions, 208 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:05:03,296 INFO L231 Difference]: Finished difference. Result has 69 places, 58 transitions, 128 flow [2023-11-29 01:05:03,296 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=124, PETRI_DIFFERENCE_MINUEND_PLACES=67, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=58, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=56, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=128, PETRI_PLACES=69, PETRI_TRANSITIONS=58} [2023-11-29 01:05:03,297 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -5 predicate places. [2023-11-29 01:05:03,297 INFO L495 AbstractCegarLoop]: Abstraction has has 69 places, 58 transitions, 128 flow [2023-11-29 01:05:03,297 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 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) [2023-11-29 01:05:03,297 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:03,298 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2023-11-29 01:05:03,298 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 01:05:03,298 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:03,299 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:03,299 INFO L85 PathProgramCache]: Analyzing trace with hash 438706536, now seen corresponding path program 1 times [2023-11-29 01:05:03,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:03,299 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [526955994] [2023-11-29 01:05:03,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:03,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:03,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:03,363 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:03,363 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [526955994] [2023-11-29 01:05:03,364 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [526955994] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:03,364 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:03,364 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:05:03,364 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041644076] [2023-11-29 01:05:03,364 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:03,365 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:03,365 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:03,366 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:03,366 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:03,383 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 38 out of 67 [2023-11-29 01:05:03,384 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 69 places, 58 transitions, 128 flow. Second operand has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 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) [2023-11-29 01:05:03,384 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:03,384 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 38 of 67 [2023-11-29 01:05:03,384 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:03,855 INFO L124 PetriNetUnfolderBase]: 1420/2598 cut-off events. [2023-11-29 01:05:03,856 INFO L125 PetriNetUnfolderBase]: For 72/72 co-relation queries the response was YES. [2023-11-29 01:05:03,864 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4747 conditions, 2598 events. 1420/2598 cut-off events. For 72/72 co-relation queries the response was YES. Maximal size of possible extension queue 241. Compared 20638 event pairs, 1059 based on Foata normal form. 0/2413 useless extension candidates. Maximal degree in co-relation 4736. Up to 1528 conditions per place. [2023-11-29 01:05:03,883 INFO L140 encePairwiseOnDemand]: 64/67 looper letters, 32 selfloop transitions, 2 changer transitions 0/66 dead transitions. [2023-11-29 01:05:03,883 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 66 transitions, 212 flow [2023-11-29 01:05:03,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:03,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:05:03,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 149 transitions. [2023-11-29 01:05:03,885 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7412935323383084 [2023-11-29 01:05:03,886 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 149 transitions. [2023-11-29 01:05:03,886 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 149 transitions. [2023-11-29 01:05:03,886 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:03,886 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 149 transitions. [2023-11-29 01:05:03,887 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 49.666666666666664) internal successors, (149), 3 states have internal predecessors, (149), 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) [2023-11-29 01:05:03,888 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:03,889 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:03,889 INFO L175 Difference]: Start difference. First operand has 69 places, 58 transitions, 128 flow. Second operand 3 states and 149 transitions. [2023-11-29 01:05:03,889 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 66 transitions, 212 flow [2023-11-29 01:05:03,893 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 68 places, 66 transitions, 208 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:05:03,894 INFO L231 Difference]: Finished difference. Result has 68 places, 57 transitions, 126 flow [2023-11-29 01:05:03,895 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=122, PETRI_DIFFERENCE_MINUEND_PLACES=66, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=57, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=55, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=126, PETRI_PLACES=68, PETRI_TRANSITIONS=57} [2023-11-29 01:05:03,896 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -6 predicate places. [2023-11-29 01:05:03,896 INFO L495 AbstractCegarLoop]: Abstraction has has 68 places, 57 transitions, 126 flow [2023-11-29 01:05:03,896 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 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) [2023-11-29 01:05:03,896 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:03,896 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2023-11-29 01:05:03,897 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 01:05:03,897 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:03,897 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:03,897 INFO L85 PathProgramCache]: Analyzing trace with hash 438706537, now seen corresponding path program 1 times [2023-11-29 01:05:03,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:03,898 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739661004] [2023-11-29 01:05:03,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:03,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:03,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:03,967 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:03,968 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739661004] [2023-11-29 01:05:03,968 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [739661004] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:03,968 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:03,968 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:05:03,968 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [296065253] [2023-11-29 01:05:03,969 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:03,969 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:03,969 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:03,970 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:03,970 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:03,989 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 39 out of 67 [2023-11-29 01:05:03,989 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 57 transitions, 126 flow. Second operand has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 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) [2023-11-29 01:05:03,989 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:03,989 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 39 of 67 [2023-11-29 01:05:03,989 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:04,426 INFO L124 PetriNetUnfolderBase]: 1419/2596 cut-off events. [2023-11-29 01:05:04,426 INFO L125 PetriNetUnfolderBase]: For 73/73 co-relation queries the response was YES. [2023-11-29 01:05:04,435 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4743 conditions, 2596 events. 1419/2596 cut-off events. For 73/73 co-relation queries the response was YES. Maximal size of possible extension queue 241. Compared 20591 event pairs, 898 based on Foata normal form. 2/2414 useless extension candidates. Maximal degree in co-relation 4733. Up to 1525 conditions per place. [2023-11-29 01:05:04,454 INFO L140 encePairwiseOnDemand]: 64/67 looper letters, 31 selfloop transitions, 2 changer transitions 0/65 dead transitions. [2023-11-29 01:05:04,455 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 69 places, 65 transitions, 208 flow [2023-11-29 01:05:04,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:04,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:05:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 151 transitions. [2023-11-29 01:05:04,457 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7512437810945274 [2023-11-29 01:05:04,457 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 151 transitions. [2023-11-29 01:05:04,457 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 151 transitions. [2023-11-29 01:05:04,457 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:04,457 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 151 transitions. [2023-11-29 01:05:04,458 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 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) [2023-11-29 01:05:04,459 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:04,459 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:04,460 INFO L175 Difference]: Start difference. First operand has 68 places, 57 transitions, 126 flow. Second operand 3 states and 151 transitions. [2023-11-29 01:05:04,460 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 69 places, 65 transitions, 208 flow [2023-11-29 01:05:04,462 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 67 places, 65 transitions, 204 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:05:04,464 INFO L231 Difference]: Finished difference. Result has 67 places, 56 transitions, 124 flow [2023-11-29 01:05:04,464 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=120, PETRI_DIFFERENCE_MINUEND_PLACES=65, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=56, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=54, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=124, PETRI_PLACES=67, PETRI_TRANSITIONS=56} [2023-11-29 01:05:04,465 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -7 predicate places. [2023-11-29 01:05:04,465 INFO L495 AbstractCegarLoop]: Abstraction has has 67 places, 56 transitions, 124 flow [2023-11-29 01:05:04,465 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 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) [2023-11-29 01:05:04,465 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:04,465 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:05:04,466 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-29 01:05:04,466 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:04,466 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:04,466 INFO L85 PathProgramCache]: Analyzing trace with hash -78612784, now seen corresponding path program 1 times [2023-11-29 01:05:04,467 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:04,467 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2125198004] [2023-11-29 01:05:04,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:04,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:04,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:04,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:04,515 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:04,516 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2125198004] [2023-11-29 01:05:04,516 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2125198004] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:04,516 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:04,516 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:05:04,517 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1601236312] [2023-11-29 01:05:04,517 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:04,517 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:04,518 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:04,518 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:04,518 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:04,535 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 38 out of 67 [2023-11-29 01:05:04,535 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 67 places, 56 transitions, 124 flow. Second operand has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 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) [2023-11-29 01:05:04,536 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:04,536 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 38 of 67 [2023-11-29 01:05:04,536 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:04,915 INFO L124 PetriNetUnfolderBase]: 1423/2589 cut-off events. [2023-11-29 01:05:04,915 INFO L125 PetriNetUnfolderBase]: For 73/73 co-relation queries the response was YES. [2023-11-29 01:05:04,922 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4744 conditions, 2589 events. 1423/2589 cut-off events. For 73/73 co-relation queries the response was YES. Maximal size of possible extension queue 241. Compared 20811 event pairs, 1060 based on Foata normal form. 0/2419 useless extension candidates. Maximal degree in co-relation 4734. Up to 1524 conditions per place. [2023-11-29 01:05:04,935 INFO L140 encePairwiseOnDemand]: 64/67 looper letters, 32 selfloop transitions, 2 changer transitions 0/64 dead transitions. [2023-11-29 01:05:04,935 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 68 places, 64 transitions, 208 flow [2023-11-29 01:05:04,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:04,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:05:04,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 149 transitions. [2023-11-29 01:05:04,936 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7412935323383084 [2023-11-29 01:05:04,937 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 149 transitions. [2023-11-29 01:05:04,937 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 149 transitions. [2023-11-29 01:05:04,937 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:04,937 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 149 transitions. [2023-11-29 01:05:04,938 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 49.666666666666664) internal successors, (149), 3 states have internal predecessors, (149), 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) [2023-11-29 01:05:04,939 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:04,939 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:04,939 INFO L175 Difference]: Start difference. First operand has 67 places, 56 transitions, 124 flow. Second operand 3 states and 149 transitions. [2023-11-29 01:05:04,939 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 68 places, 64 transitions, 208 flow [2023-11-29 01:05:04,943 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 64 transitions, 204 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:05:04,945 INFO L231 Difference]: Finished difference. Result has 66 places, 55 transitions, 122 flow [2023-11-29 01:05:04,945 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=118, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=55, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=53, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=122, PETRI_PLACES=66, PETRI_TRANSITIONS=55} [2023-11-29 01:05:04,946 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -8 predicate places. [2023-11-29 01:05:04,946 INFO L495 AbstractCegarLoop]: Abstraction has has 66 places, 55 transitions, 122 flow [2023-11-29 01:05:04,946 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 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) [2023-11-29 01:05:04,946 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:04,946 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:05:04,947 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-29 01:05:04,947 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:04,947 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:04,947 INFO L85 PathProgramCache]: Analyzing trace with hash -78612783, now seen corresponding path program 1 times [2023-11-29 01:05:04,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:04,948 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [41453565] [2023-11-29 01:05:04,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:04,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:04,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:05,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:05,019 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:05,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [41453565] [2023-11-29 01:05:05,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [41453565] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:05,020 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:05,020 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:05:05,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [886261856] [2023-11-29 01:05:05,020 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:05,020 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:05,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:05,021 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:05,021 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:05,039 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 39 out of 67 [2023-11-29 01:05:05,039 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 66 places, 55 transitions, 122 flow. Second operand has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 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) [2023-11-29 01:05:05,040 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:05,040 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 39 of 67 [2023-11-29 01:05:05,040 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:05,350 INFO L124 PetriNetUnfolderBase]: 1419/2588 cut-off events. [2023-11-29 01:05:05,350 INFO L125 PetriNetUnfolderBase]: For 74/74 co-relation queries the response was YES. [2023-11-29 01:05:05,358 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4737 conditions, 2588 events. 1419/2588 cut-off events. For 74/74 co-relation queries the response was YES. Maximal size of possible extension queue 241. Compared 20342 event pairs, 743 based on Foata normal form. 4/2422 useless extension candidates. Maximal degree in co-relation 4727. Up to 1516 conditions per place. [2023-11-29 01:05:05,371 INFO L140 encePairwiseOnDemand]: 64/67 looper letters, 31 selfloop transitions, 2 changer transitions 0/63 dead transitions. [2023-11-29 01:05:05,371 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 67 places, 63 transitions, 204 flow [2023-11-29 01:05:05,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:05,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:05:05,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 151 transitions. [2023-11-29 01:05:05,372 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7512437810945274 [2023-11-29 01:05:05,372 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 151 transitions. [2023-11-29 01:05:05,372 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 151 transitions. [2023-11-29 01:05:05,373 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:05,373 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 151 transitions. [2023-11-29 01:05:05,373 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 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) [2023-11-29 01:05:05,374 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:05,374 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:05,375 INFO L175 Difference]: Start difference. First operand has 66 places, 55 transitions, 122 flow. Second operand 3 states and 151 transitions. [2023-11-29 01:05:05,375 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 67 places, 63 transitions, 204 flow [2023-11-29 01:05:05,376 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 63 transitions, 200 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:05:05,378 INFO L231 Difference]: Finished difference. Result has 65 places, 54 transitions, 120 flow [2023-11-29 01:05:05,378 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=116, PETRI_DIFFERENCE_MINUEND_PLACES=63, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=54, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=52, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=120, PETRI_PLACES=65, PETRI_TRANSITIONS=54} [2023-11-29 01:05:05,379 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -9 predicate places. [2023-11-29 01:05:05,379 INFO L495 AbstractCegarLoop]: Abstraction has has 65 places, 54 transitions, 120 flow [2023-11-29 01:05:05,379 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 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) [2023-11-29 01:05:05,379 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:05,379 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:05:05,379 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-29 01:05:05,380 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:05,380 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:05,380 INFO L85 PathProgramCache]: Analyzing trace with hash -1195817684, now seen corresponding path program 1 times [2023-11-29 01:05:05,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:05,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [457127023] [2023-11-29 01:05:05,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:05,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:05,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:05,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:05,434 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:05,434 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [457127023] [2023-11-29 01:05:05,434 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [457127023] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:05,435 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:05,435 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:05:05,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1285397156] [2023-11-29 01:05:05,435 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:05,436 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:05,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:05,436 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:05,436 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:05,452 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 38 out of 67 [2023-11-29 01:05:05,453 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 65 places, 54 transitions, 120 flow. Second operand has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 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) [2023-11-29 01:05:05,453 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:05,453 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 38 of 67 [2023-11-29 01:05:05,453 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:05,770 INFO L124 PetriNetUnfolderBase]: 1439/2574 cut-off events. [2023-11-29 01:05:05,770 INFO L125 PetriNetUnfolderBase]: For 74/74 co-relation queries the response was YES. [2023-11-29 01:05:05,777 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4755 conditions, 2574 events. 1439/2574 cut-off events. For 74/74 co-relation queries the response was YES. Maximal size of possible extension queue 243. Compared 20198 event pairs, 937 based on Foata normal form. 0/2421 useless extension candidates. Maximal degree in co-relation 4745. Up to 1516 conditions per place. [2023-11-29 01:05:05,789 INFO L140 encePairwiseOnDemand]: 64/67 looper letters, 32 selfloop transitions, 2 changer transitions 0/62 dead transitions. [2023-11-29 01:05:05,789 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 66 places, 62 transitions, 204 flow [2023-11-29 01:05:05,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:05,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:05:05,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 149 transitions. [2023-11-29 01:05:05,791 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7412935323383084 [2023-11-29 01:05:05,791 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 149 transitions. [2023-11-29 01:05:05,791 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 149 transitions. [2023-11-29 01:05:05,791 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:05,791 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 149 transitions. [2023-11-29 01:05:05,792 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 49.666666666666664) internal successors, (149), 3 states have internal predecessors, (149), 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) [2023-11-29 01:05:05,793 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:05,793 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:05,793 INFO L175 Difference]: Start difference. First operand has 65 places, 54 transitions, 120 flow. Second operand 3 states and 149 transitions. [2023-11-29 01:05:05,793 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 66 places, 62 transitions, 204 flow [2023-11-29 01:05:05,795 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 64 places, 62 transitions, 200 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:05:05,797 INFO L231 Difference]: Finished difference. Result has 64 places, 53 transitions, 118 flow [2023-11-29 01:05:05,797 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=114, PETRI_DIFFERENCE_MINUEND_PLACES=62, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=53, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=51, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=118, PETRI_PLACES=64, PETRI_TRANSITIONS=53} [2023-11-29 01:05:05,798 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -10 predicate places. [2023-11-29 01:05:05,798 INFO L495 AbstractCegarLoop]: Abstraction has has 64 places, 53 transitions, 118 flow [2023-11-29 01:05:05,798 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 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) [2023-11-29 01:05:05,798 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:05,798 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:05:05,799 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-29 01:05:05,799 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:05,799 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:05,799 INFO L85 PathProgramCache]: Analyzing trace with hash -1195817683, now seen corresponding path program 1 times [2023-11-29 01:05:05,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:05,800 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [556639257] [2023-11-29 01:05:05,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:05,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:05,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:05,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:05,877 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:05,877 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [556639257] [2023-11-29 01:05:05,877 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [556639257] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:05,877 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:05,878 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:05:05,878 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1093782982] [2023-11-29 01:05:05,878 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:05,878 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:05,878 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:05,879 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:05,879 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:05,894 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 39 out of 67 [2023-11-29 01:05:05,895 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 64 places, 53 transitions, 118 flow. Second operand has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 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) [2023-11-29 01:05:05,895 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:05,895 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 39 of 67 [2023-11-29 01:05:05,895 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:06,324 INFO L124 PetriNetUnfolderBase]: 1419/2538 cut-off events. [2023-11-29 01:05:06,324 INFO L125 PetriNetUnfolderBase]: For 80/80 co-relation queries the response was YES. [2023-11-29 01:05:06,332 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4695 conditions, 2538 events. 1419/2538 cut-off events. For 80/80 co-relation queries the response was YES. Maximal size of possible extension queue 241. Compared 19850 event pairs, 923 based on Foata normal form. 12/2403 useless extension candidates. Maximal degree in co-relation 4685. Up to 1484 conditions per place. [2023-11-29 01:05:06,346 INFO L140 encePairwiseOnDemand]: 64/67 looper letters, 31 selfloop transitions, 2 changer transitions 0/61 dead transitions. [2023-11-29 01:05:06,346 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 65 places, 61 transitions, 200 flow [2023-11-29 01:05:06,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:06,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:05:06,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 151 transitions. [2023-11-29 01:05:06,348 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7512437810945274 [2023-11-29 01:05:06,348 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 151 transitions. [2023-11-29 01:05:06,348 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 151 transitions. [2023-11-29 01:05:06,349 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:06,349 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 151 transitions. [2023-11-29 01:05:06,349 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 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) [2023-11-29 01:05:06,350 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:06,351 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:06,351 INFO L175 Difference]: Start difference. First operand has 64 places, 53 transitions, 118 flow. Second operand 3 states and 151 transitions. [2023-11-29 01:05:06,351 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 65 places, 61 transitions, 200 flow [2023-11-29 01:05:06,353 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 63 places, 61 transitions, 196 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:05:06,354 INFO L231 Difference]: Finished difference. Result has 63 places, 52 transitions, 116 flow [2023-11-29 01:05:06,354 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=112, PETRI_DIFFERENCE_MINUEND_PLACES=61, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=52, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=50, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=116, PETRI_PLACES=63, PETRI_TRANSITIONS=52} [2023-11-29 01:05:06,355 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -11 predicate places. [2023-11-29 01:05:06,355 INFO L495 AbstractCegarLoop]: Abstraction has has 63 places, 52 transitions, 116 flow [2023-11-29 01:05:06,355 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 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) [2023-11-29 01:05:06,355 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:06,356 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:05:06,356 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-29 01:05:06,356 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting P3Err0ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:06,356 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:06,356 INFO L85 PathProgramCache]: Analyzing trace with hash -2145419493, now seen corresponding path program 1 times [2023-11-29 01:05:06,356 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:06,357 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1504608824] [2023-11-29 01:05:06,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:06,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:06,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:06,486 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:06,486 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1504608824] [2023-11-29 01:05:06,486 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1504608824] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:06,486 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:06,486 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-29 01:05:06,486 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1444263590] [2023-11-29 01:05:06,487 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:06,487 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:06,487 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:06,487 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:06,488 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:06,488 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 40 out of 67 [2023-11-29 01:05:06,488 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 63 places, 52 transitions, 116 flow. Second operand has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 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) [2023-11-29 01:05:06,488 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:06,488 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 40 of 67 [2023-11-29 01:05:06,488 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:06,766 INFO L124 PetriNetUnfolderBase]: 1175/2020 cut-off events. [2023-11-29 01:05:06,766 INFO L125 PetriNetUnfolderBase]: For 68/68 co-relation queries the response was YES. [2023-11-29 01:05:06,769 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3825 conditions, 2020 events. 1175/2020 cut-off events. For 68/68 co-relation queries the response was YES. Maximal size of possible extension queue 192. Compared 14763 event pairs, 199 based on Foata normal form. 0/1987 useless extension candidates. Maximal degree in co-relation 3815. Up to 1361 conditions per place. [2023-11-29 01:05:06,776 INFO L140 encePairwiseOnDemand]: 64/67 looper letters, 30 selfloop transitions, 2 changer transitions 2/62 dead transitions. [2023-11-29 01:05:06,776 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 64 places, 62 transitions, 206 flow [2023-11-29 01:05:06,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:06,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:05:06,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 155 transitions. [2023-11-29 01:05:06,778 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7711442786069652 [2023-11-29 01:05:06,778 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 155 transitions. [2023-11-29 01:05:06,778 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 155 transitions. [2023-11-29 01:05:06,778 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:06,778 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 155 transitions. [2023-11-29 01:05:06,779 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 51.666666666666664) internal successors, (155), 3 states have internal predecessors, (155), 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) [2023-11-29 01:05:06,780 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:06,780 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:06,780 INFO L175 Difference]: Start difference. First operand has 63 places, 52 transitions, 116 flow. Second operand 3 states and 155 transitions. [2023-11-29 01:05:06,780 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 64 places, 62 transitions, 206 flow [2023-11-29 01:05:06,781 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 62 places, 62 transitions, 200 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:05:06,782 INFO L231 Difference]: Finished difference. Result has 62 places, 50 transitions, 112 flow [2023-11-29 01:05:06,782 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=110, PETRI_DIFFERENCE_MINUEND_PLACES=60, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=51, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=49, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=112, PETRI_PLACES=62, PETRI_TRANSITIONS=50} [2023-11-29 01:05:06,783 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -12 predicate places. [2023-11-29 01:05:06,783 INFO L495 AbstractCegarLoop]: Abstraction has has 62 places, 50 transitions, 112 flow [2023-11-29 01:05:06,783 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 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) [2023-11-29 01:05:06,783 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:06,784 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] [2023-11-29 01:05:06,784 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-29 01:05:06,784 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:06,784 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:06,784 INFO L85 PathProgramCache]: Analyzing trace with hash 351075394, now seen corresponding path program 1 times [2023-11-29 01:05:06,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:06,785 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1162011359] [2023-11-29 01:05:06,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:06,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:06,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:07,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:07,547 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:07,547 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1162011359] [2023-11-29 01:05:07,547 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1162011359] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:07,548 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:07,548 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-29 01:05:07,548 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [40308674] [2023-11-29 01:05:07,548 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:07,548 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-29 01:05:07,549 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:07,549 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-29 01:05:07,549 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-29 01:05:07,907 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 38 out of 67 [2023-11-29 01:05:07,907 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 62 places, 50 transitions, 112 flow. Second operand has 9 states, 9 states have (on average 39.77777777777778) internal successors, (358), 9 states have internal predecessors, (358), 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) [2023-11-29 01:05:07,907 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:07,908 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 38 of 67 [2023-11-29 01:05:07,908 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:08,363 INFO L124 PetriNetUnfolderBase]: 1031/1815 cut-off events. [2023-11-29 01:05:08,363 INFO L125 PetriNetUnfolderBase]: For 84/84 co-relation queries the response was YES. [2023-11-29 01:05:08,366 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3433 conditions, 1815 events. 1031/1815 cut-off events. For 84/84 co-relation queries the response was YES. Maximal size of possible extension queue 177. Compared 13311 event pairs, 158 based on Foata normal form. 60/1850 useless extension candidates. Maximal degree in co-relation 3422. Up to 756 conditions per place. [2023-11-29 01:05:08,374 INFO L140 encePairwiseOnDemand]: 60/67 looper letters, 33 selfloop transitions, 5 changer transitions 10/74 dead transitions. [2023-11-29 01:05:08,375 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 67 places, 74 transitions, 258 flow [2023-11-29 01:05:08,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 01:05:08,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2023-11-29 01:05:08,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 353 transitions. [2023-11-29 01:05:08,377 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6585820895522388 [2023-11-29 01:05:08,377 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 353 transitions. [2023-11-29 01:05:08,377 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 353 transitions. [2023-11-29 01:05:08,378 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:08,378 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 353 transitions. [2023-11-29 01:05:08,379 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 44.125) internal successors, (353), 8 states have internal predecessors, (353), 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) [2023-11-29 01:05:08,380 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 67.0) internal successors, (603), 9 states have internal predecessors, (603), 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) [2023-11-29 01:05:08,381 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 67.0) internal successors, (603), 9 states have internal predecessors, (603), 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) [2023-11-29 01:05:08,381 INFO L175 Difference]: Start difference. First operand has 62 places, 50 transitions, 112 flow. Second operand 8 states and 353 transitions. [2023-11-29 01:05:08,381 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 67 places, 74 transitions, 258 flow [2023-11-29 01:05:08,382 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 74 transitions, 252 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:05:08,384 INFO L231 Difference]: Finished difference. Result has 65 places, 48 transitions, 114 flow [2023-11-29 01:05:08,384 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=106, PETRI_DIFFERENCE_MINUEND_PLACES=58, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=49, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=114, PETRI_PLACES=65, PETRI_TRANSITIONS=48} [2023-11-29 01:05:08,385 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -9 predicate places. [2023-11-29 01:05:08,385 INFO L495 AbstractCegarLoop]: Abstraction has has 65 places, 48 transitions, 114 flow [2023-11-29 01:05:08,385 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 39.77777777777778) internal successors, (358), 9 states have internal predecessors, (358), 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) [2023-11-29 01:05:08,385 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:08,385 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] [2023-11-29 01:05:08,385 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-29 01:05:08,386 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:08,386 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:08,386 INFO L85 PathProgramCache]: Analyzing trace with hash 351076676, now seen corresponding path program 1 times [2023-11-29 01:05:08,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:08,386 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [834128547] [2023-11-29 01:05:08,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:08,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:08,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:08,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:08,574 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:08,574 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [834128547] [2023-11-29 01:05:08,575 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [834128547] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:08,575 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:08,575 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 01:05:08,575 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1473967892] [2023-11-29 01:05:08,575 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:08,575 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 01:05:08,576 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:08,576 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 01:05:08,576 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 01:05:08,586 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 36 out of 67 [2023-11-29 01:05:08,586 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 65 places, 48 transitions, 114 flow. Second operand has 5 states, 5 states have (on average 38.8) internal successors, (194), 5 states have internal predecessors, (194), 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) [2023-11-29 01:05:08,586 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:08,586 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 36 of 67 [2023-11-29 01:05:08,586 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:09,353 INFO L124 PetriNetUnfolderBase]: 3832/6782 cut-off events. [2023-11-29 01:05:09,353 INFO L125 PetriNetUnfolderBase]: For 318/318 co-relation queries the response was YES. [2023-11-29 01:05:09,365 INFO L83 FinitePrefix]: Finished finitePrefix Result has 12526 conditions, 6782 events. 3832/6782 cut-off events. For 318/318 co-relation queries the response was YES. Maximal size of possible extension queue 400. Compared 52945 event pairs, 709 based on Foata normal form. 0/6454 useless extension candidates. Maximal degree in co-relation 12515. Up to 3323 conditions per place. [2023-11-29 01:05:09,386 INFO L140 encePairwiseOnDemand]: 60/67 looper letters, 38 selfloop transitions, 3 changer transitions 52/116 dead transitions. [2023-11-29 01:05:09,387 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 116 transitions, 460 flow [2023-11-29 01:05:09,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 01:05:09,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2023-11-29 01:05:09,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 383 transitions. [2023-11-29 01:05:09,389 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7145522388059702 [2023-11-29 01:05:09,389 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 383 transitions. [2023-11-29 01:05:09,389 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 383 transitions. [2023-11-29 01:05:09,390 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:09,390 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 383 transitions. [2023-11-29 01:05:09,391 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 47.875) internal successors, (383), 8 states have internal predecessors, (383), 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) [2023-11-29 01:05:09,393 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 67.0) internal successors, (603), 9 states have internal predecessors, (603), 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) [2023-11-29 01:05:09,393 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 67.0) internal successors, (603), 9 states have internal predecessors, (603), 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) [2023-11-29 01:05:09,393 INFO L175 Difference]: Start difference. First operand has 65 places, 48 transitions, 114 flow. Second operand 8 states and 383 transitions. [2023-11-29 01:05:09,393 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 116 transitions, 460 flow [2023-11-29 01:05:09,394 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 116 transitions, 439 flow, removed 0 selfloop flow, removed 5 redundant places. [2023-11-29 01:05:09,396 INFO L231 Difference]: Finished difference. Result has 70 places, 49 transitions, 138 flow [2023-11-29 01:05:09,396 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=105, PETRI_DIFFERENCE_MINUEND_PLACES=58, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=48, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=45, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=138, PETRI_PLACES=70, PETRI_TRANSITIONS=49} [2023-11-29 01:05:09,397 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -4 predicate places. [2023-11-29 01:05:09,397 INFO L495 AbstractCegarLoop]: Abstraction has has 70 places, 49 transitions, 138 flow [2023-11-29 01:05:09,397 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 38.8) internal successors, (194), 5 states have internal predecessors, (194), 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) [2023-11-29 01:05:09,397 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:09,397 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] [2023-11-29 01:05:09,397 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-29 01:05:09,398 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:09,398 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:09,398 INFO L85 PathProgramCache]: Analyzing trace with hash -826013309, now seen corresponding path program 1 times [2023-11-29 01:05:09,398 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:09,398 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [203026829] [2023-11-29 01:05:09,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:09,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:09,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:09,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:09,588 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:09,588 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [203026829] [2023-11-29 01:05:09,588 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [203026829] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:09,589 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:09,589 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 01:05:09,589 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1349511098] [2023-11-29 01:05:09,589 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:09,589 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 01:05:09,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:09,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 01:05:09,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 01:05:09,604 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 33 out of 67 [2023-11-29 01:05:09,605 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 70 places, 49 transitions, 138 flow. Second operand has 6 states, 6 states have (on average 35.5) internal successors, (213), 6 states have internal predecessors, (213), 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) [2023-11-29 01:05:09,605 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:09,605 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 33 of 67 [2023-11-29 01:05:09,605 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:11,223 INFO L124 PetriNetUnfolderBase]: 8425/13285 cut-off events. [2023-11-29 01:05:11,223 INFO L125 PetriNetUnfolderBase]: For 7707/7707 co-relation queries the response was YES. [2023-11-29 01:05:11,262 INFO L83 FinitePrefix]: Finished finitePrefix Result has 30998 conditions, 13285 events. 8425/13285 cut-off events. For 7707/7707 co-relation queries the response was YES. Maximal size of possible extension queue 750. Compared 98401 event pairs, 1349 based on Foata normal form. 372/13559 useless extension candidates. Maximal degree in co-relation 30982. Up to 5231 conditions per place. [2023-11-29 01:05:11,341 INFO L140 encePairwiseOnDemand]: 56/67 looper letters, 48 selfloop transitions, 9 changer transitions 67/144 dead transitions. [2023-11-29 01:05:11,341 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 73 places, 144 transitions, 686 flow [2023-11-29 01:05:11,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 01:05:11,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2023-11-29 01:05:11,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 453 transitions. [2023-11-29 01:05:11,344 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6761194029850747 [2023-11-29 01:05:11,344 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 453 transitions. [2023-11-29 01:05:11,344 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 453 transitions. [2023-11-29 01:05:11,344 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:11,344 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 453 transitions. [2023-11-29 01:05:11,346 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 45.3) internal successors, (453), 10 states have internal predecessors, (453), 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) [2023-11-29 01:05:11,347 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 67.0) internal successors, (737), 11 states have internal predecessors, (737), 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) [2023-11-29 01:05:11,348 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 67.0) internal successors, (737), 11 states have internal predecessors, (737), 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) [2023-11-29 01:05:11,348 INFO L175 Difference]: Start difference. First operand has 70 places, 49 transitions, 138 flow. Second operand 10 states and 453 transitions. [2023-11-29 01:05:11,348 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 73 places, 144 transitions, 686 flow [2023-11-29 01:05:11,401 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 144 transitions, 667 flow, removed 7 selfloop flow, removed 3 redundant places. [2023-11-29 01:05:11,403 INFO L231 Difference]: Finished difference. Result has 79 places, 56 transitions, 249 flow [2023-11-29 01:05:11,403 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=131, PETRI_DIFFERENCE_MINUEND_PLACES=61, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=49, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=40, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=249, PETRI_PLACES=79, PETRI_TRANSITIONS=56} [2023-11-29 01:05:11,404 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, 5 predicate places. [2023-11-29 01:05:11,404 INFO L495 AbstractCegarLoop]: Abstraction has has 79 places, 56 transitions, 249 flow [2023-11-29 01:05:11,404 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 35.5) internal successors, (213), 6 states have internal predecessors, (213), 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) [2023-11-29 01:05:11,405 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:11,405 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] [2023-11-29 01:05:11,405 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-11-29 01:05:11,405 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:11,405 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:11,406 INFO L85 PathProgramCache]: Analyzing trace with hash -1419036204, now seen corresponding path program 1 times [2023-11-29 01:05:11,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:11,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1518830849] [2023-11-29 01:05:11,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:11,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:11,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:11,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:11,657 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:11,657 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1518830849] [2023-11-29 01:05:11,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1518830849] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:11,658 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:11,658 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 01:05:11,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378913128] [2023-11-29 01:05:11,658 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:11,659 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 01:05:11,659 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:11,660 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 01:05:11,660 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 01:05:11,676 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 33 out of 67 [2023-11-29 01:05:11,676 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 79 places, 56 transitions, 249 flow. Second operand has 6 states, 6 states have (on average 35.833333333333336) internal successors, (215), 6 states have internal predecessors, (215), 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) [2023-11-29 01:05:11,677 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:11,677 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 33 of 67 [2023-11-29 01:05:11,677 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:13,323 INFO L124 PetriNetUnfolderBase]: 7452/12456 cut-off events. [2023-11-29 01:05:13,323 INFO L125 PetriNetUnfolderBase]: For 26246/26381 co-relation queries the response was YES. [2023-11-29 01:05:13,358 INFO L83 FinitePrefix]: Finished finitePrefix Result has 38761 conditions, 12456 events. 7452/12456 cut-off events. For 26246/26381 co-relation queries the response was YES. Maximal size of possible extension queue 675. Compared 98749 event pairs, 1521 based on Foata normal form. 264/12625 useless extension candidates. Maximal degree in co-relation 38737. Up to 4388 conditions per place. [2023-11-29 01:05:13,392 INFO L140 encePairwiseOnDemand]: 57/67 looper letters, 62 selfloop transitions, 11 changer transitions 62/155 dead transitions. [2023-11-29 01:05:13,392 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 82 places, 155 transitions, 1019 flow [2023-11-29 01:05:13,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 01:05:13,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2023-11-29 01:05:13,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 451 transitions. [2023-11-29 01:05:13,395 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.673134328358209 [2023-11-29 01:05:13,395 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 451 transitions. [2023-11-29 01:05:13,395 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 451 transitions. [2023-11-29 01:05:13,395 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:13,395 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 451 transitions. [2023-11-29 01:05:13,397 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 45.1) internal successors, (451), 10 states have internal predecessors, (451), 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) [2023-11-29 01:05:13,399 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 67.0) internal successors, (737), 11 states have internal predecessors, (737), 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) [2023-11-29 01:05:13,399 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 67.0) internal successors, (737), 11 states have internal predecessors, (737), 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) [2023-11-29 01:05:13,399 INFO L175 Difference]: Start difference. First operand has 79 places, 56 transitions, 249 flow. Second operand 10 states and 451 transitions. [2023-11-29 01:05:13,399 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 82 places, 155 transitions, 1019 flow [2023-11-29 01:05:13,580 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 77 places, 155 transitions, 969 flow, removed 23 selfloop flow, removed 5 redundant places. [2023-11-29 01:05:13,582 INFO L231 Difference]: Finished difference. Result has 86 places, 63 transitions, 369 flow [2023-11-29 01:05:13,582 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=229, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=56, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=45, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=369, PETRI_PLACES=86, PETRI_TRANSITIONS=63} [2023-11-29 01:05:13,583 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, 12 predicate places. [2023-11-29 01:05:13,583 INFO L495 AbstractCegarLoop]: Abstraction has has 86 places, 63 transitions, 369 flow [2023-11-29 01:05:13,583 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 35.833333333333336) internal successors, (215), 6 states have internal predecessors, (215), 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) [2023-11-29 01:05:13,583 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:13,583 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] [2023-11-29 01:05:13,583 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-11-29 01:05:13,583 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:13,584 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:13,584 INFO L85 PathProgramCache]: Analyzing trace with hash 997390705, now seen corresponding path program 1 times [2023-11-29 01:05:13,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:13,584 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [783677936] [2023-11-29 01:05:13,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:13,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:13,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:13,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:13,789 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:13,789 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [783677936] [2023-11-29 01:05:13,789 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [783677936] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:13,789 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:13,790 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 01:05:13,790 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [260027436] [2023-11-29 01:05:13,790 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:13,790 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 01:05:13,790 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:13,791 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 01:05:13,791 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 01:05:13,801 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 35 out of 67 [2023-11-29 01:05:13,801 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 86 places, 63 transitions, 369 flow. Second operand has 4 states, 4 states have (on average 39.0) internal successors, (156), 4 states have internal predecessors, (156), 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) [2023-11-29 01:05:13,801 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:13,801 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 35 of 67 [2023-11-29 01:05:13,801 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:14,364 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][32], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,364 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is not cut-off event [2023-11-29 01:05:14,364 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is not cut-off event [2023-11-29 01:05:14,364 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is not cut-off event [2023-11-29 01:05:14,364 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is not cut-off event [2023-11-29 01:05:14,366 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 19#L877true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,366 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2023-11-29 01:05:14,366 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-29 01:05:14,366 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-29 01:05:14,366 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-29 01:05:14,367 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][49], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 19#L877true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, 146#true, 12#L776true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,368 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-29 01:05:14,368 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-29 01:05:14,368 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-29 01:05:14,368 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-29 01:05:14,475 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 34#L876-3true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,475 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is not cut-off event [2023-11-29 01:05:14,475 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-11-29 01:05:14,475 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-11-29 01:05:14,476 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-11-29 01:05:14,478 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 34#L876-3true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,478 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,478 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,478 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,478 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,515 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][32], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,515 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is not cut-off event [2023-11-29 01:05:14,515 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-11-29 01:05:14,515 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-11-29 01:05:14,515 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-11-29 01:05:14,519 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,519 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,519 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,519 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,519 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,520 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 64#L758true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,520 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,520 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,520 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,520 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,522 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][49], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 146#true, 57#L804true, 12#L776true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,522 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2023-11-29 01:05:14,522 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-29 01:05:14,522 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-29 01:05:14,522 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-29 01:05:14,654 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 34#L876-3true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,654 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is not cut-off event [2023-11-29 01:05:14,654 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:14,654 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:14,654 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:14,657 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 34#L876-3true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,657 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,658 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,658 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,658 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,673 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,673 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is not cut-off event [2023-11-29 01:05:14,673 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:14,673 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:14,673 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:14,673 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 22#L879true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,673 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,674 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,674 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,674 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,675 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 19#L877true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,675 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,675 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,675 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,675 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,678 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 146#true, 34#L876-3true, 12#L776true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,678 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is not cut-off event [2023-11-29 01:05:14,678 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:14,678 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:14,678 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:14,721 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,721 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,721 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,721 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,721 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:14,722 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][32], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,722 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is not cut-off event [2023-11-29 01:05:14,722 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:14,722 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:14,722 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:14,730 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 19#L877true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,730 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,730 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,730 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,730 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,732 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 68#L781true, Black: 146#true, 172#true, 37#L881true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 64#L758true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,732 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,732 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,732 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,732 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,852 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,852 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,852 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,852 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,852 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,852 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,852 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,853 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,853 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,853 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,854 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 19#L877true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,854 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,854 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,854 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,854 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,856 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 146#true, 34#L876-3true, 12#L776true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,856 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,857 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,857 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,857 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,876 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 34#L876-3true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,876 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,876 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,876 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,876 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,878 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,878 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,878 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,878 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,878 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,880 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 37#L881true, 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,880 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,880 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,880 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,880 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,881 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 34#L876-3true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,881 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,881 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,881 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,881 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,883 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,883 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,883 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,883 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,883 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,884 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,884 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,885 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,885 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,885 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,888 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 19#L877true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 146#true, 12#L776true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,889 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,889 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,889 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,889 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,890 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 146#true, 12#L776true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,890 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,891 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,891 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,891 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,893 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 34#L876-3true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,893 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,893 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,893 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,893 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,937 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,938 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,938 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,938 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,938 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,938 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 22#L879true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 198#true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,938 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,939 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,939 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,939 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,941 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][32], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,941 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,941 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,942 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,942 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,951 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,951 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,951 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,951 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,951 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,952 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 19#L877true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,952 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,952 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,952 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,952 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,953 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 64#L758true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,953 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,953 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,953 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,953 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,955 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 19#L877true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 12#L776true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,955 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,955 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,955 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,955 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:14,956 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 12#L776true, 64#L758true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,956 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,956 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,956 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,956 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:14,957 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 61#L887true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 198#true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:14,957 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,957 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,957 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:14,957 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,082 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 34#L876-3true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,082 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,082 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,082 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,082 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,083 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,083 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,084 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,084 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,084 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,085 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 68#L781true, Black: 146#true, 37#L881true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,085 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,085 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,085 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,085 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,085 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 34#L876-3true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,085 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,086 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,086 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,086 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,086 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,087 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,087 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,087 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,087 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,087 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,087 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,088 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,088 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,088 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,090 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 19#L877true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 146#true, 28#P0EXITtrue, 12#L776true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,090 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,090 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,090 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,090 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,091 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 146#true, 28#P0EXITtrue, 12#L776true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,091 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,091 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,091 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,091 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,093 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 34#L876-3true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,093 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,093 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,093 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,093 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,115 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,115 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,115 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,116 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,116 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,117 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,117 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,117 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,117 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,117 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,118 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,118 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,118 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,118 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,118 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,120 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 61#L887true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,120 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,120 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,120 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,120 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,123 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 19#L877true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,123 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,123 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,123 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,124 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,187 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 37#L881true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,188 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,188 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,188 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,188 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,189 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 34#L876-3true, 12#L776true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,189 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,189 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,189 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,189 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,190 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 146#true, 57#L804true, 12#L776true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,190 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,190 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,190 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,191 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,193 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 172#true, 37#L881true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 146#true, 12#L776true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,193 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,193 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,194 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,194 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,227 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 37#L881true, 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 198#true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,227 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,227 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,227 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,227 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,235 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,235 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,235 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,235 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,235 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,236 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 12#L776true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,236 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,236 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,236 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,236 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,237 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 198#true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,237 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,237 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,237 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,237 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,238 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 19#L877true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,238 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,238 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,238 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,239 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:15,239 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, 64#L758true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,239 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,239 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,239 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,240 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,240 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 68#L781true, Black: 146#true, 172#true, 37#L881true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 64#L758true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,240 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,240 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,241 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,241 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,242 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 37#L881true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 12#L776true, 198#true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,242 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,242 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,242 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,242 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:15,338 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,338 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,338 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,339 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,339 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,340 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,340 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,340 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,340 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,340 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,340 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,341 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,341 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,341 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,341 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,343 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 61#L887true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,344 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,344 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,344 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,344 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,347 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 19#L877true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,347 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,347 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,347 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,347 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,348 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 37#L881true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,349 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,349 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,349 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,349 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,350 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 34#L876-3true, 12#L776true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,350 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,350 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,350 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,350 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,351 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 146#true, 28#P0EXITtrue, 12#L776true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,351 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,351 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,351 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,351 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,354 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 37#L881true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 146#true, 28#P0EXITtrue, 12#L776true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,354 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,354 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,354 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,354 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,373 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,373 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,373 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,373 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,373 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,374 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 22#L879true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,374 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,374 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,374 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,374 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,375 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 34#L876-3true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,375 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,375 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,375 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,375 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,376 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,376 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,376 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,376 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,376 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,378 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, 37#L881true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,378 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,378 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,378 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,378 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,380 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,380 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,380 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,380 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,380 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,381 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,381 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,381 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,381 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,381 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,382 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 19#L877true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 12#L776true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,382 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,382 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,382 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,382 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,383 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 12#L776true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,383 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,383 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,383 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,383 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,384 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 61#L887true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,384 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,384 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,384 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,384 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,384 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 34#L876-3true, 12#L776true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,385 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,385 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,385 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,385 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,387 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 61#L887true, 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 146#true, 12#L776true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,387 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,387 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,387 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,387 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,420 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 61#L887true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 198#true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,420 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,420 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,420 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,420 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,427 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,428 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,428 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,428 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,428 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:15,428 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 68#L781true, Black: 146#true, 172#true, 37#L881true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 198#true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,428 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,428 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,428 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,429 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,429 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 37#L881true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, 64#L758true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,429 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,429 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,429 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,430 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,431 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 61#L887true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 64#L758true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,431 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,431 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,431 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,431 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,431 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 61#L887true, 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 12#L776true, 64#L758true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,431 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,432 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,432 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,432 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:15,531 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,531 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,531 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,531 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,531 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,532 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 22#L879true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,532 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,532 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,532 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,532 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,533 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 34#L876-3true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,533 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,533 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,533 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,533 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,534 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,534 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,534 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,534 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,534 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,535 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 37#L881true, 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,535 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,535 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,535 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,535 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,537 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,537 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,537 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,537 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,537 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,538 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,538 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,538 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,538 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,539 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,539 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 19#L877true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 28#P0EXITtrue, 12#L776true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,539 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,539 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,539 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,539 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,540 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 28#P0EXITtrue, 12#L776true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,540 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,540 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,540 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,540 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,541 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 61#L887true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,541 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,541 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,541 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,541 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,541 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 34#L876-3true, 12#L776true, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,541 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,541 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,541 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,542 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,544 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 61#L887true, 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 146#true, 12#L776true, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,544 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,544 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,544 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,544 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,562 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,562 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,562 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,562 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,562 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,564 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 68#L781true, Black: 146#true, 37#L881true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,564 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,564 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,564 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,564 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,568 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 61#L887true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,568 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,569 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,569 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,569 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,571 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 12#L776true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,571 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,571 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,571 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,571 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,573 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 19#L877true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,573 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,573 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,573 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,573 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:15,574 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,574 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,574 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,574 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,574 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,575 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 37#L881true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,575 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,575 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,575 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,575 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,576 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 37#L881true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 12#L776true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,576 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,576 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,576 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,576 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,617 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 61#L887true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 198#true, 64#L758true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,617 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,617 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,618 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,618 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,618 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 61#L887true, 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, 64#L758true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,618 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,618 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,618 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,618 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:15,711 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,711 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,711 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,711 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,712 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,713 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 68#L781true, Black: 146#true, 37#L881true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,713 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,713 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,713 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,713 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,717 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 61#L887true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,717 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,717 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,717 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,717 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,719 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 28#P0EXITtrue, 12#L776true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,719 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is not cut-off event [2023-11-29 01:05:15,719 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is not cut-off event [2023-11-29 01:05:15,719 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is not cut-off event [2023-11-29 01:05:15,720 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is not cut-off event [2023-11-29 01:05:15,721 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 19#L877true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 28#P0EXITtrue, 12#L776true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,721 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is not cut-off event [2023-11-29 01:05:15,721 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is not cut-off event [2023-11-29 01:05:15,721 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is not cut-off event [2023-11-29 01:05:15,721 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is not cut-off event [2023-11-29 01:05:15,721 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 28#P0EXITtrue, 12#L776true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,721 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,721 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,721 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,721 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,722 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 37#L881true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,722 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,722 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,722 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,722 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,723 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 37#L881true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 28#P0EXITtrue, 12#L776true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,723 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,723 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,723 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,723 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,743 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,743 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,743 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,743 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,743 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,743 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,744 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,744 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,744 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,744 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,746 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 61#L887true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,746 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,746 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,746 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,746 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,752 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,752 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is not cut-off event [2023-11-29 01:05:15,752 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is not cut-off event [2023-11-29 01:05:15,752 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is not cut-off event [2023-11-29 01:05:15,753 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is not cut-off event [2023-11-29 01:05:15,754 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 37#L881true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,754 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,754 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,754 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,754 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,755 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 61#L887true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,755 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,755 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,756 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,756 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,756 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 61#L887true, 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 12#L776true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,756 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,756 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,756 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,756 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:15,878 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 28#P0EXITtrue, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,879 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,879 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,879 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,879 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,879 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,879 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,880 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,880 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,880 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,882 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 61#L887true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,882 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,882 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,882 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,882 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,890 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][71], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 28#P0EXITtrue, 12#L776true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,890 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is not cut-off event [2023-11-29 01:05:15,890 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is not cut-off event [2023-11-29 01:05:15,890 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is not cut-off event [2023-11-29 01:05:15,890 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is not cut-off event [2023-11-29 01:05:15,892 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 37#L881true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 28#P0EXITtrue, 12#L776true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,892 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,892 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,892 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,892 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,894 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 61#L887true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,894 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-29 01:05:15,894 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-29 01:05:15,894 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-29 01:05:15,894 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-29 01:05:15,895 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 61#L887true, 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 12#L776true, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,895 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,895 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,895 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,895 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,921 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 37#L881true, 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,921 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,921 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,922 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,922 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,935 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 61#L887true, 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:15,935 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,935 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,935 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:15,935 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:16,151 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 37#L881true, 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:16,151 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-29 01:05:16,151 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-29 01:05:16,151 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-29 01:05:16,151 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-29 01:05:16,159 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][83], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 61#L887true, 39#L842true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:16,160 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-29 01:05:16,160 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-29 01:05:16,160 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-29 01:05:16,160 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-29 01:05:16,177 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 61#L887true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:16,178 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-29 01:05:16,178 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-29 01:05:16,178 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-29 01:05:16,178 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-29 01:05:16,292 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][67], [Black: 179#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 181#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 176#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 61#L887true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 28#P0EXITtrue, 198#true, Black: 183#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:16,292 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-29 01:05:16,292 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-29 01:05:16,292 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-29 01:05:16,292 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-29 01:05:16,824 INFO L124 PetriNetUnfolderBase]: 16773/24958 cut-off events. [2023-11-29 01:05:16,824 INFO L125 PetriNetUnfolderBase]: For 46377/51096 co-relation queries the response was YES. [2023-11-29 01:05:16,950 INFO L83 FinitePrefix]: Finished finitePrefix Result has 71030 conditions, 24958 events. 16773/24958 cut-off events. For 46377/51096 co-relation queries the response was YES. Maximal size of possible extension queue 1604. Compared 185489 event pairs, 3731 based on Foata normal form. 962/24377 useless extension candidates. Maximal degree in co-relation 71000. Up to 13259 conditions per place. [2023-11-29 01:05:17,035 INFO L140 encePairwiseOnDemand]: 60/67 looper letters, 60 selfloop transitions, 6 changer transitions 0/99 dead transitions. [2023-11-29 01:05:17,035 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 83 places, 99 transitions, 679 flow [2023-11-29 01:05:17,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 01:05:17,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-11-29 01:05:17,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 196 transitions. [2023-11-29 01:05:17,037 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7313432835820896 [2023-11-29 01:05:17,037 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 196 transitions. [2023-11-29 01:05:17,037 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 196 transitions. [2023-11-29 01:05:17,037 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:17,037 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 196 transitions. [2023-11-29 01:05:17,038 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 49.0) internal successors, (196), 4 states have internal predecessors, (196), 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) [2023-11-29 01:05:17,039 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 67.0) internal successors, (335), 5 states have internal predecessors, (335), 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) [2023-11-29 01:05:17,039 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 67.0) internal successors, (335), 5 states have internal predecessors, (335), 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) [2023-11-29 01:05:17,039 INFO L175 Difference]: Start difference. First operand has 86 places, 63 transitions, 369 flow. Second operand 4 states and 196 transitions. [2023-11-29 01:05:17,039 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 83 places, 99 transitions, 679 flow [2023-11-29 01:05:17,335 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 78 places, 99 transitions, 656 flow, removed 10 selfloop flow, removed 5 redundant places. [2023-11-29 01:05:17,336 INFO L231 Difference]: Finished difference. Result has 80 places, 68 transitions, 392 flow [2023-11-29 01:05:17,337 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=346, PETRI_DIFFERENCE_MINUEND_PLACES=75, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=63, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=57, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=392, PETRI_PLACES=80, PETRI_TRANSITIONS=68} [2023-11-29 01:05:17,337 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, 6 predicate places. [2023-11-29 01:05:17,337 INFO L495 AbstractCegarLoop]: Abstraction has has 80 places, 68 transitions, 392 flow [2023-11-29 01:05:17,337 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 39.0) internal successors, (156), 4 states have internal predecessors, (156), 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) [2023-11-29 01:05:17,337 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:17,337 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] [2023-11-29 01:05:17,337 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-11-29 01:05:17,338 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:17,338 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:17,338 INFO L85 PathProgramCache]: Analyzing trace with hash -115186882, now seen corresponding path program 1 times [2023-11-29 01:05:17,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:17,338 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1445212447] [2023-11-29 01:05:17,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:17,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:17,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:17,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:17,503 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:17,504 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1445212447] [2023-11-29 01:05:17,504 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1445212447] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:17,504 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:17,504 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 01:05:17,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1918938492] [2023-11-29 01:05:17,505 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:17,505 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 01:05:17,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:17,506 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 01:05:17,506 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 01:05:17,514 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 35 out of 67 [2023-11-29 01:05:17,515 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 80 places, 68 transitions, 392 flow. Second operand has 5 states, 5 states have (on average 38.4) internal successors, (192), 5 states have internal predecessors, (192), 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) [2023-11-29 01:05:17,515 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:17,515 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 35 of 67 [2023-11-29 01:05:17,515 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:17,958 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][32], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 57#L804true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 64#L758true, 46#$Ultimate##0true, 19#L877true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:17,959 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is not cut-off event [2023-11-29 01:05:17,959 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is not cut-off event [2023-11-29 01:05:17,959 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is not cut-off event [2023-11-29 01:05:17,959 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is not cut-off event [2023-11-29 01:05:17,961 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 64#L758true, 19#L877true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:17,961 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2023-11-29 01:05:17,961 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-29 01:05:17,961 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-29 01:05:17,961 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-29 01:05:17,962 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][49], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, 213#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256))), P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 19#L877true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 146#true, 57#L804true, 12#L776true, 64#L758true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:17,962 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-29 01:05:17,962 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-29 01:05:17,963 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-29 01:05:17,963 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-29 01:05:18,031 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 57#L804true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 34#L876-3true, 46#$Ultimate##0true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,031 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is not cut-off event [2023-11-29 01:05:18,031 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-11-29 01:05:18,031 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-11-29 01:05:18,031 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-11-29 01:05:18,033 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 34#L876-3true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,033 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2023-11-29 01:05:18,033 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:18,033 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:18,033 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:18,062 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][32], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 57#L804true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 64#L758true, 22#L879true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,062 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is not cut-off event [2023-11-29 01:05:18,062 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-11-29 01:05:18,062 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-11-29 01:05:18,063 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-11-29 01:05:18,065 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 22#L879true, 64#L758true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,065 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2023-11-29 01:05:18,065 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:18,066 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:18,066 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:18,066 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 22#L879true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 198#true, 64#L758true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,066 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2023-11-29 01:05:18,067 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:18,067 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:18,067 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:18,068 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][49], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, 213#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256))), P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, 146#true, 12#L776true, 64#L758true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,068 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2023-11-29 01:05:18,068 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-29 01:05:18,068 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-29 01:05:18,068 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-29 01:05:18,139 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 57#L804true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 34#L876-3true, 28#P0EXITtrue, 46#$Ultimate##0true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,140 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is not cut-off event [2023-11-29 01:05:18,140 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:18,140 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:18,140 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:18,141 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 34#L876-3true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 28#P0EXITtrue, 46#$Ultimate##0true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,141 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,141 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,141 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,141 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,152 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 57#L804true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 19#L877true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,152 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is not cut-off event [2023-11-29 01:05:18,153 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:18,153 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:18,153 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:18,154 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 19#L877true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,154 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,154 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,154 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,154 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,156 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][72], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 146#true, 57#L804true, 34#L876-3true, 12#L776true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,156 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is not cut-off event [2023-11-29 01:05:18,157 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:18,157 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:18,157 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:18,192 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, 43#P2EXITtrue, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 64#L758true, 19#L877true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,192 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2023-11-29 01:05:18,192 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:18,193 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:18,193 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:18,194 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][32], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 57#L804true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 64#L758true, 19#L877true, 48#L826true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,194 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is not cut-off event [2023-11-29 01:05:18,194 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:18,194 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:18,194 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:18,200 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 64#L758true, 48#L826true, 19#L877true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,200 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,200 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,200 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,200 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,278 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), 57#L804true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 28#P0EXITtrue, 46#$Ultimate##0true, 19#L877true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,278 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,278 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,279 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,279 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,280 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 28#P0EXITtrue, 46#$Ultimate##0true, 19#L877true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,280 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,280 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,280 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,280 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,282 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][72], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 146#true, 57#L804true, 34#L876-3true, 12#L776true, 28#P0EXITtrue, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,282 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,282 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,282 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,282 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,298 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, 43#P2EXITtrue, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 34#L876-3true, 46#$Ultimate##0true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,298 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,298 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,298 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,298 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,298 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 57#L804true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 22#L879true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,298 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,299 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,299 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,299 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,300 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 22#L879true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 57#L804true, 198#true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,300 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,301 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,301 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,301 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,302 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 57#L804true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 34#L876-3true, 48#L826true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,303 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,303 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,303 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,303 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,304 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 22#L879true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,304 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,304 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,304 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,304 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,304 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 22#L879true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 198#true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,305 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,305 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,305 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,305 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,306 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][93], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 22#L879true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 198#true, 207#true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,306 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,306 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,306 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,306 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,308 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][72], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 19#L877true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 146#true, 57#L804true, 12#L776true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,308 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,309 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,309 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,309 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,310 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 34#L876-3true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 48#L826true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,310 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,310 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,310 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,310 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:18,311 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 34#L876-3true, 12#L776true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,311 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,311 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,311 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,311 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,342 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 43#P2EXITtrue, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 64#L758true, 22#L879true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,342 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,342 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,343 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,343 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,343 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 198#true, 64#L758true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,343 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,343 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,343 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,343 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:18,346 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][32], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 57#L804true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 64#L758true, 22#L879true, 48#L826true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) [2023-11-29 01:05:18,346 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,347 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,347 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,347 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:18,353 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 187#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 64#L758true, 48#L826true, 68#L781true, Black: 185#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))))]) WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-11-29 01:05:22,140 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:22,140 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:22,140 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:22,140 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:22,141 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 57#L804true, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 19#L877true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true]) [2023-11-29 01:05:22,141 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,142 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,142 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,142 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,145 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 19#L877true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,145 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:22,145 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:22,145 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:22,145 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:22,145 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 19#L877true, 48#L826true, 68#L781true]) [2023-11-29 01:05:22,145 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,145 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,145 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,145 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,147 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][72], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 57#L804true, 146#true, 12#L776true]) [2023-11-29 01:05:22,147 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,147 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,147 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,147 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,148 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][72], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 57#L804true, 146#true, 12#L776true]) [2023-11-29 01:05:22,148 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,148 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,149 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,149 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,150 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 34#L876-3true, 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,150 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:22,150 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:22,151 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:22,151 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:22,185 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 43#P2EXITtrue, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, 64#L758true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true]) [2023-11-29 01:05:22,185 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,185 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,185 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,185 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,186 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][72], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 146#true, 12#L776true, 64#L758true]) [2023-11-29 01:05:22,186 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,186 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,186 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,186 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,187 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 43#P2EXITtrue, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 64#L758true, 48#L826true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true]) [2023-11-29 01:05:22,187 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,187 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,187 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,187 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,187 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][72], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 19#L877true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 146#true, 12#L776true, 64#L758true]) [2023-11-29 01:05:22,187 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,188 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,188 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,188 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,188 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][72], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 146#true, 12#L776true, 64#L758true]) [2023-11-29 01:05:22,188 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,188 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,189 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,189 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:22,256 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 43#P2EXITtrue, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 28#P0EXITtrue, 46#$Ultimate##0true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 19#L877true, 68#L781true]) [2023-11-29 01:05:22,257 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,257 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,257 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,257 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,257 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 57#L804true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 28#P0EXITtrue, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 19#L877true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true]) [2023-11-29 01:05:22,258 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,258 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,258 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,258 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,260 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 19#L877true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 28#P0EXITtrue, 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,260 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,260 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,260 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,260 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,261 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 28#P0EXITtrue, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 19#L877true, 48#L826true, 68#L781true]) [2023-11-29 01:05:22,261 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,261 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,261 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,261 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,262 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][72], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 146#true, 57#L804true, 12#L776true, 28#P0EXITtrue]) [2023-11-29 01:05:22,262 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,262 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,262 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,263 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,264 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][72], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 57#L804true, 146#true, 12#L776true, 28#P0EXITtrue]) [2023-11-29 01:05:22,264 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,264 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,264 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,264 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,265 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 34#L876-3true, 28#P0EXITtrue, 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,265 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,265 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,265 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,265 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,278 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 43#P2EXITtrue, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 68#L781true]) [2023-11-29 01:05:22,278 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,278 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,278 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,278 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,279 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 43#P2EXITtrue, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 46#$Ultimate##0true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 68#L781true]) [2023-11-29 01:05:22,279 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,279 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,279 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,279 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,279 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 46#$Ultimate##0true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 207#true]) [2023-11-29 01:05:22,280 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,280 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,280 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,280 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,290 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 43#P2EXITtrue, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 34#L876-3true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 68#L781true]) [2023-11-29 01:05:22,290 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,290 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,290 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,291 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,291 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 57#L804true, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true]) [2023-11-29 01:05:22,291 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,291 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,291 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,291 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,293 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 57#L804true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true]) [2023-11-29 01:05:22,293 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,293 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,293 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,293 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,295 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,295 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,295 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,295 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,295 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,296 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 68#L781true]) [2023-11-29 01:05:22,296 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,296 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,296 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,296 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,296 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,297 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,297 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,297 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,297 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,297 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 48#L826true, 68#L781true]) [2023-11-29 01:05:22,297 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,297 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,297 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,297 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,298 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 19#L877true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,298 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,298 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,298 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,298 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,299 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 12#L776true, 207#true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,299 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,299 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,299 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,299 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:22,299 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 207#true]) [2023-11-29 01:05:22,299 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,300 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,300 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,300 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,329 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][72], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 146#true, 12#L776true, 64#L758true]) [2023-11-29 01:05:22,329 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,329 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,329 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,329 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,330 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][72], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 146#true, 12#L776true, 64#L758true]) [2023-11-29 01:05:22,330 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,330 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,330 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,330 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:22,390 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 43#P2EXITtrue, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 28#P0EXITtrue, 46#$Ultimate##0true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 68#L781true]) [2023-11-29 01:05:22,391 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,391 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,391 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,391 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,391 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 43#P2EXITtrue, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 28#P0EXITtrue, 46#$Ultimate##0true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 68#L781true]) [2023-11-29 01:05:22,391 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,391 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,391 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,391 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,392 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 46#$Ultimate##0true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 28#P0EXITtrue, 207#true]) [2023-11-29 01:05:22,392 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,392 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,392 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,392 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,393 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, 43#P2EXITtrue, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), 34#L876-3true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 28#P0EXITtrue, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 68#L781true]) [2023-11-29 01:05:22,393 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,393 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,393 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,393 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,394 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 57#L804true, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 28#P0EXITtrue, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true]) [2023-11-29 01:05:22,394 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is not cut-off event [2023-11-29 01:05:22,394 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:22,394 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:22,394 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:22,395 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][45], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), 57#L804true, Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 28#P0EXITtrue, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 48#L826true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true]) [2023-11-29 01:05:22,395 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is not cut-off event [2023-11-29 01:05:22,395 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:22,396 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:22,396 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:22,397 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 12#L776true, 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,397 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,397 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,398 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,398 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,398 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 28#P0EXITtrue, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 68#L781true]) [2023-11-29 01:05:22,398 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,398 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,398 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,398 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,398 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 28#P0EXITtrue, 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,399 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,399 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,399 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,399 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,399 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 28#P0EXITtrue, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 68#L781true]) [2023-11-29 01:05:22,399 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,399 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,399 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,399 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,400 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 19#L877true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,400 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,400 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,400 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,400 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,401 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 146#true, 28#P0EXITtrue, 12#L776true, 207#true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,401 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,401 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,401 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,401 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,401 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, 28#P0EXITtrue, 207#true]) [2023-11-29 01:05:22,401 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,401 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,401 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,402 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,414 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, 43#P2EXITtrue, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 19#L877true, 48#L826true, 68#L781true]) [2023-11-29 01:05:22,414 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,414 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,414 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,414 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,429 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,429 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,429 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,429 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,429 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,430 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,430 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,431 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,431 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,431 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,432 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, 207#true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,432 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,432 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,432 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,432 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:22,516 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, 43#P2EXITtrue, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 28#P0EXITtrue, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 19#L877true, 48#L826true, 68#L781true]) [2023-11-29 01:05:22,516 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,516 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,516 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,516 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,524 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,524 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,524 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,524 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,524 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,525 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 12#L776true, 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,525 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,525 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,525 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,525 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,526 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][93], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 146#true, 28#P0EXITtrue, 12#L776true, 207#true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:22,526 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,526 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,526 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,526 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,536 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 43#P2EXITtrue, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 48#L826true, 68#L781true]) [2023-11-29 01:05:22,536 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,536 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,536 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,536 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,538 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, 43#P2EXITtrue, P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 68#L781true]) [2023-11-29 01:05:22,538 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,538 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,538 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,538 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,538 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 207#true]) [2023-11-29 01:05:22,538 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,538 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,539 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,539 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:22,621 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, 43#P2EXITtrue, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 28#P0EXITtrue, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 68#L781true]) [2023-11-29 01:05:22,622 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-29 01:05:22,622 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:22,622 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:22,622 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:22,623 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, 43#P2EXITtrue, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 28#P0EXITtrue, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 48#L826true, 68#L781true]) [2023-11-29 01:05:22,623 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-29 01:05:22,623 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:22,623 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:22,623 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:22,624 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][78], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 43#P2EXITtrue, 28#P0EXITtrue, 207#true]) [2023-11-29 01:05:22,624 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-29 01:05:22,624 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:22,624 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:22,624 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:23,102 INFO L124 PetriNetUnfolderBase]: 11428/17173 cut-off events. [2023-11-29 01:05:23,102 INFO L125 PetriNetUnfolderBase]: For 39843/53716 co-relation queries the response was YES. [2023-11-29 01:05:23,186 INFO L83 FinitePrefix]: Finished finitePrefix Result has 59927 conditions, 17173 events. 11428/17173 cut-off events. For 39843/53716 co-relation queries the response was YES. Maximal size of possible extension queue 1129. Compared 121055 event pairs, 1380 based on Foata normal form. 1047/17081 useless extension candidates. Maximal degree in co-relation 59897. Up to 5855 conditions per place. [2023-11-29 01:05:23,240 INFO L140 encePairwiseOnDemand]: 60/67 looper letters, 90 selfloop transitions, 14 changer transitions 0/137 dead transitions. [2023-11-29 01:05:23,241 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 88 places, 137 transitions, 986 flow [2023-11-29 01:05:23,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 01:05:23,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 01:05:23,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 300 transitions. [2023-11-29 01:05:23,242 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.746268656716418 [2023-11-29 01:05:23,242 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 300 transitions. [2023-11-29 01:05:23,242 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 300 transitions. [2023-11-29 01:05:23,243 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:23,243 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 300 transitions. [2023-11-29 01:05:23,244 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 50.0) internal successors, (300), 6 states have internal predecessors, (300), 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) [2023-11-29 01:05:23,245 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 67.0) internal successors, (469), 7 states have internal predecessors, (469), 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) [2023-11-29 01:05:23,245 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 67.0) internal successors, (469), 7 states have internal predecessors, (469), 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) [2023-11-29 01:05:23,245 INFO L175 Difference]: Start difference. First operand has 83 places, 73 transitions, 449 flow. Second operand 6 states and 300 transitions. [2023-11-29 01:05:23,245 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 88 places, 137 transitions, 986 flow [2023-11-29 01:05:23,258 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 86 places, 137 transitions, 970 flow, removed 4 selfloop flow, removed 2 redundant places. [2023-11-29 01:05:23,259 INFO L231 Difference]: Finished difference. Result has 88 places, 78 transitions, 519 flow [2023-11-29 01:05:23,259 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=434, PETRI_DIFFERENCE_MINUEND_PLACES=81, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=73, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=59, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=519, PETRI_PLACES=88, PETRI_TRANSITIONS=78} [2023-11-29 01:05:23,260 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, 14 predicate places. [2023-11-29 01:05:23,260 INFO L495 AbstractCegarLoop]: Abstraction has has 88 places, 78 transitions, 519 flow [2023-11-29 01:05:23,260 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 38.166666666666664) internal successors, (229), 6 states have internal predecessors, (229), 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) [2023-11-29 01:05:23,260 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:23,260 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] [2023-11-29 01:05:23,261 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-11-29 01:05:23,261 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:23,261 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:23,261 INFO L85 PathProgramCache]: Analyzing trace with hash 818512620, now seen corresponding path program 1 times [2023-11-29 01:05:23,261 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:23,261 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1341401920] [2023-11-29 01:05:23,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:23,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:23,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:23,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:23,441 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:23,442 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1341401920] [2023-11-29 01:05:23,442 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1341401920] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:23,442 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:23,442 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 01:05:23,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312692644] [2023-11-29 01:05:23,443 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:23,443 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 01:05:23,443 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:23,444 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 01:05:23,444 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-29 01:05:23,450 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 36 out of 67 [2023-11-29 01:05:23,450 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 88 places, 78 transitions, 519 flow. Second operand has 6 states, 6 states have (on average 39.166666666666664) internal successors, (235), 6 states have internal predecessors, (235), 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) [2023-11-29 01:05:23,450 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:23,450 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 36 of 67 [2023-11-29 01:05:23,451 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:25,482 INFO L124 PetriNetUnfolderBase]: 9610/17185 cut-off events. [2023-11-29 01:05:25,482 INFO L125 PetriNetUnfolderBase]: For 38767/42450 co-relation queries the response was YES. [2023-11-29 01:05:25,598 INFO L83 FinitePrefix]: Finished finitePrefix Result has 56093 conditions, 17185 events. 9610/17185 cut-off events. For 38767/42450 co-relation queries the response was YES. Maximal size of possible extension queue 1036. Compared 150886 event pairs, 3992 based on Foata normal form. 541/15681 useless extension candidates. Maximal degree in co-relation 56061. Up to 6853 conditions per place. [2023-11-29 01:05:25,657 INFO L140 encePairwiseOnDemand]: 62/67 looper letters, 59 selfloop transitions, 4 changer transitions 14/125 dead transitions. [2023-11-29 01:05:25,657 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 93 places, 125 transitions, 891 flow [2023-11-29 01:05:25,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 01:05:25,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 01:05:25,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 286 transitions. [2023-11-29 01:05:25,659 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7114427860696517 [2023-11-29 01:05:25,659 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 286 transitions. [2023-11-29 01:05:25,659 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 286 transitions. [2023-11-29 01:05:25,659 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:25,659 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 286 transitions. [2023-11-29 01:05:25,660 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 47.666666666666664) internal successors, (286), 6 states have internal predecessors, (286), 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) [2023-11-29 01:05:25,661 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 67.0) internal successors, (469), 7 states have internal predecessors, (469), 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) [2023-11-29 01:05:25,662 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 67.0) internal successors, (469), 7 states have internal predecessors, (469), 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) [2023-11-29 01:05:25,662 INFO L175 Difference]: Start difference. First operand has 88 places, 78 transitions, 519 flow. Second operand 6 states and 286 transitions. [2023-11-29 01:05:25,662 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 93 places, 125 transitions, 891 flow [2023-11-29 01:05:25,780 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 90 places, 125 transitions, 860 flow, removed 8 selfloop flow, removed 3 redundant places. [2023-11-29 01:05:25,782 INFO L231 Difference]: Finished difference. Result has 94 places, 79 transitions, 519 flow [2023-11-29 01:05:25,782 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=488, PETRI_DIFFERENCE_MINUEND_PLACES=85, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=78, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=519, PETRI_PLACES=94, PETRI_TRANSITIONS=79} [2023-11-29 01:05:25,782 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, 20 predicate places. [2023-11-29 01:05:25,782 INFO L495 AbstractCegarLoop]: Abstraction has has 94 places, 79 transitions, 519 flow [2023-11-29 01:05:25,783 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 39.166666666666664) internal successors, (235), 6 states have internal predecessors, (235), 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) [2023-11-29 01:05:25,783 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:25,783 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] [2023-11-29 01:05:25,783 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-11-29 01:05:25,783 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:25,783 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:25,783 INFO L85 PathProgramCache]: Analyzing trace with hash 710622390, now seen corresponding path program 2 times [2023-11-29 01:05:25,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:25,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [265613989] [2023-11-29 01:05:25,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:25,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:25,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:25,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:25,989 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:25,989 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [265613989] [2023-11-29 01:05:25,989 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [265613989] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:25,989 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:25,989 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 01:05:25,989 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1200686293] [2023-11-29 01:05:25,989 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:25,990 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 01:05:25,990 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:25,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 01:05:25,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 01:05:26,004 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 33 out of 67 [2023-11-29 01:05:26,004 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 94 places, 79 transitions, 519 flow. Second operand has 6 states, 6 states have (on average 36.666666666666664) internal successors, (220), 6 states have internal predecessors, (220), 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) [2023-11-29 01:05:26,004 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:26,005 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 33 of 67 [2023-11-29 01:05:26,005 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:28,897 INFO L124 PetriNetUnfolderBase]: 16081/27307 cut-off events. [2023-11-29 01:05:28,897 INFO L125 PetriNetUnfolderBase]: For 70332/74031 co-relation queries the response was YES. [2023-11-29 01:05:29,082 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91879 conditions, 27307 events. 16081/27307 cut-off events. For 70332/74031 co-relation queries the response was YES. Maximal size of possible extension queue 1682. Compared 239532 event pairs, 6198 based on Foata normal form. 679/25296 useless extension candidates. Maximal degree in co-relation 91844. Up to 12145 conditions per place. [2023-11-29 01:05:29,147 INFO L140 encePairwiseOnDemand]: 59/67 looper letters, 63 selfloop transitions, 13 changer transitions 18/129 dead transitions. [2023-11-29 01:05:29,147 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 97 places, 129 transitions, 970 flow [2023-11-29 01:05:29,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 01:05:29,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 01:05:29,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 277 transitions. [2023-11-29 01:05:29,149 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6890547263681592 [2023-11-29 01:05:29,150 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 277 transitions. [2023-11-29 01:05:29,150 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 277 transitions. [2023-11-29 01:05:29,150 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:29,150 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 277 transitions. [2023-11-29 01:05:29,151 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 46.166666666666664) internal successors, (277), 6 states have internal predecessors, (277), 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) [2023-11-29 01:05:29,152 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 67.0) internal successors, (469), 7 states have internal predecessors, (469), 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) [2023-11-29 01:05:29,152 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 67.0) internal successors, (469), 7 states have internal predecessors, (469), 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) [2023-11-29 01:05:29,152 INFO L175 Difference]: Start difference. First operand has 94 places, 79 transitions, 519 flow. Second operand 6 states and 277 transitions. [2023-11-29 01:05:29,152 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 97 places, 129 transitions, 970 flow [2023-11-29 01:05:29,435 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 94 places, 129 transitions, 959 flow, removed 5 selfloop flow, removed 3 redundant places. [2023-11-29 01:05:29,436 INFO L231 Difference]: Finished difference. Result has 98 places, 83 transitions, 594 flow [2023-11-29 01:05:29,436 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=514, PETRI_DIFFERENCE_MINUEND_PLACES=89, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=79, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=67, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=594, PETRI_PLACES=98, PETRI_TRANSITIONS=83} [2023-11-29 01:05:29,437 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, 24 predicate places. [2023-11-29 01:05:29,437 INFO L495 AbstractCegarLoop]: Abstraction has has 98 places, 83 transitions, 594 flow [2023-11-29 01:05:29,437 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 36.666666666666664) internal successors, (220), 6 states have internal predecessors, (220), 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) [2023-11-29 01:05:29,437 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:29,437 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] [2023-11-29 01:05:29,437 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2023-11-29 01:05:29,437 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:29,438 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:29,438 INFO L85 PathProgramCache]: Analyzing trace with hash 1061679600, now seen corresponding path program 3 times [2023-11-29 01:05:29,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:29,438 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1264720012] [2023-11-29 01:05:29,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:29,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:29,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:29,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:29,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:29,669 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1264720012] [2023-11-29 01:05:29,670 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1264720012] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:29,670 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:29,670 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 01:05:29,670 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600344954] [2023-11-29 01:05:29,670 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:29,670 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 01:05:29,671 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:29,671 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 01:05:29,671 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 01:05:29,676 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 35 out of 67 [2023-11-29 01:05:29,677 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 98 places, 83 transitions, 594 flow. Second operand has 7 states, 7 states have (on average 37.857142857142854) internal successors, (265), 7 states have internal predecessors, (265), 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) [2023-11-29 01:05:29,677 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:29,677 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 35 of 67 [2023-11-29 01:05:29,677 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:30,599 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][33], [278#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 46#$Ultimate##0true, 22#L879true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 64#L758true]) [2023-11-29 01:05:30,599 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is not cut-off event [2023-11-29 01:05:30,599 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-11-29 01:05:30,599 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-11-29 01:05:30,599 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-11-29 01:05:30,603 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][50], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), 276#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 64#L758true]) [2023-11-29 01:05:30,603 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2023-11-29 01:05:30,603 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-29 01:05:30,603 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-29 01:05:30,603 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-29 01:05:30,604 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][48], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 46#$Ultimate##0true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 41#L809true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 64#L758true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:30,604 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2023-11-29 01:05:30,604 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:30,604 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:30,604 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-29 01:05:30,780 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][48], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 46#$Ultimate##0true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:30,780 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is not cut-off event [2023-11-29 01:05:30,780 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:30,780 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:30,780 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-11-29 01:05:30,784 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 46#$Ultimate##0true, 19#L877true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2023-11-29 01:05:30,784 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:30,784 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:30,784 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:30,784 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:31,007 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][48], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 46#$Ultimate##0true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,008 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,008 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,008 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,008 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,011 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 46#$Ultimate##0true, 19#L877true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue]) [2023-11-29 01:05:31,011 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,011 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,011 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,011 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,024 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][48], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 46#$Ultimate##0true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,024 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,024 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,024 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,024 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,025 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][48], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 46#$Ultimate##0true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,025 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,025 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,025 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,025 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,031 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][75], [278#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 19#L877true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 146#true, 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true]) [2023-11-29 01:05:31,032 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,032 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,032 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,032 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,033 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 46#$Ultimate##0true, 22#L879true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2023-11-29 01:05:31,033 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,033 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,033 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,033 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,034 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 46#$Ultimate##0true, 22#L879true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2023-11-29 01:05:31,034 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,034 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,034 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,035 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,035 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 46#$Ultimate##0true, 22#L879true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2023-11-29 01:05:31,035 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,035 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,035 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,035 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,067 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][33], [278#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, 48#L826true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 64#L758true]) [2023-11-29 01:05:31,067 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,067 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,067 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,067 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is not cut-off event [2023-11-29 01:05:31,070 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][48], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 46#$Ultimate##0true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 64#L758true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,070 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-29 01:05:31,070 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:31,070 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:31,070 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-29 01:05:31,076 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][48], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 41#L809true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 64#L758true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,076 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,076 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,076 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,076 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,312 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][48], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 46#$Ultimate##0true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,312 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,312 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,312 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,312 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,313 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][48], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 46#$Ultimate##0true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,313 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,313 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,314 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,314 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,316 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][75], [278#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 19#L877true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 146#true, 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue, 12#L776true]) [2023-11-29 01:05:31,316 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,316 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,316 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,317 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,317 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 46#$Ultimate##0true, 22#L879true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue]) [2023-11-29 01:05:31,317 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,317 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,317 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,318 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,319 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 46#$Ultimate##0true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue]) [2023-11-29 01:05:31,319 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,319 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,319 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,319 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,320 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 46#$Ultimate##0true, 22#L879true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue]) [2023-11-29 01:05:31,320 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,320 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,320 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,320 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,333 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][48], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,333 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,333 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,333 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,333 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,335 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 46#$Ultimate##0true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2023-11-29 01:05:31,336 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,336 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,336 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,336 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,339 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][75], [278#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 146#true, 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true]) [2023-11-29 01:05:31,339 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,339 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,339 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,339 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,341 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][75], [278#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true]) [2023-11-29 01:05:31,341 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,341 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,341 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,341 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,343 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 19#L877true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 41#L809true, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,343 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,344 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,344 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,344 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-29 01:05:31,344 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 19#L877true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2023-11-29 01:05:31,344 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,344 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,344 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,344 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,380 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][48], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 64#L758true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,380 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,380 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,380 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,380 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,381 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][75], [278#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 64#L758true]) [2023-11-29 01:05:31,381 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,381 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,381 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,381 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is not cut-off event [2023-11-29 01:05:31,625 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][48], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,625 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,625 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,625 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,625 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,626 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 46#$Ultimate##0true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue]) [2023-11-29 01:05:31,626 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,626 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,626 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,626 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,629 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][75], [278#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue, 12#L776true]) [2023-11-29 01:05:31,629 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,629 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,629 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,629 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,631 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][75], [278#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 146#true, 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue, 12#L776true]) [2023-11-29 01:05:31,631 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,631 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,631 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,631 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,633 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 19#L877true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 41#L809true, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,633 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,633 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,633 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,633 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,633 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 19#L877true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue]) [2023-11-29 01:05:31,633 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,634 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,634 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,634 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,648 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][48], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,648 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,649 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,649 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,649 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,650 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][48], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,650 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,650 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,651 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,651 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,652 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 46#$Ultimate##0true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2023-11-29 01:05:31,652 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,652 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,652 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,652 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,653 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 46#$Ultimate##0true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2023-11-29 01:05:31,653 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,653 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,653 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,653 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,653 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 46#$Ultimate##0true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2023-11-29 01:05:31,654 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,654 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,654 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,654 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,659 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 41#L809true, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,659 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,659 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,659 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,660 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,660 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2023-11-29 01:05:31,660 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,660 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,660 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,660 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,663 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 41#L809true, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,663 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,663 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,663 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,663 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,664 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2023-11-29 01:05:31,664 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,664 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,664 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,664 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,664 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 19#L877true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,665 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,665 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,665 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,665 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,665 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, 54#L763true, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 41#L809true, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,665 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,666 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,666 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,666 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-29 01:05:31,666 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, 54#L763true, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2023-11-29 01:05:31,666 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,666 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,666 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,666 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,696 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][75], [278#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 64#L758true]) [2023-11-29 01:05:31,696 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,696 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,696 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,696 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is not cut-off event [2023-11-29 01:05:31,955 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][48], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,955 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is not cut-off event [2023-11-29 01:05:31,955 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:31,955 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:31,955 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:31,957 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][48], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 48#L826true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 57#L804true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,957 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is not cut-off event [2023-11-29 01:05:31,957 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:31,957 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:31,957 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is not cut-off event [2023-11-29 01:05:31,958 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 46#$Ultimate##0true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue]) [2023-11-29 01:05:31,958 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,958 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,958 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,958 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,959 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 46#$Ultimate##0true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue]) [2023-11-29 01:05:31,959 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,959 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,959 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,959 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,960 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 46#$Ultimate##0true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue]) [2023-11-29 01:05:31,960 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,960 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,960 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,960 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,962 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 41#L809true, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,963 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,963 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,963 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,963 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,963 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue]) [2023-11-29 01:05:31,963 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:31,963 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:31,963 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:31,963 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:31,966 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 41#L809true, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,966 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,966 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,967 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,967 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,967 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue]) [2023-11-29 01:05:31,967 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:31,967 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:31,967 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:31,967 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:31,968 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 19#L877true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,968 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,968 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,968 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,968 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,969 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,969 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,969 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,969 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,969 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,969 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), 41#L809true, Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue]) [2023-11-29 01:05:31,969 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:31,969 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:31,969 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:31,969 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:31,982 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2023-11-29 01:05:31,982 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,982 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,982 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,982 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,992 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,992 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,992 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,992 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,992 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,997 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,997 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,997 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,997 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,997 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,998 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:31,998 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,998 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,998 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:31,998 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-29 01:05:32,277 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 19#L877true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue]) [2023-11-29 01:05:32,277 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,277 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,277 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,277 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,285 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:32,285 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,285 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,286 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,286 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,290 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:32,290 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,290 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,290 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,290 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,291 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([479] L826-->L842: Formula: (let ((.cse7 (= (mod v_~z$r_buff1_thd4~0_60 256) 0)) (.cse2 (= (mod v_~z$r_buff0_thd4~0_73 256) 0))) (let ((.cse5 (not .cse2)) (.cse9 (and .cse2 (= (mod v_~z$w_buff1_used~0_121 256) 0))) (.cse12 (= (mod v_~z$w_buff0_used~0_128 256) 0)) (.cse1 (and .cse2 .cse7))) (let ((.cse10 (or .cse9 .cse12 .cse1)) (.cse11 (and .cse5 (not .cse12)))) (let ((.cse3 (= (mod v_~z$w_buff1_used~0_120 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_127 256) 0)) (.cse8 (ite .cse10 v_~z~0_96 (ite .cse11 v_~z$w_buff0~0_81 v_~z$w_buff1~0_72))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0)))) (and (= v_~z$mem_tmp~0_38 v_~z~0_96) (= (ite .cse0 v_~z$r_buff0_thd4~0_73 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd4~0_73 (ite (and (not .cse4) .cse5) 0 v_~z$r_buff0_thd4~0_73))) v_~z$r_buff0_thd4~0_72) (= (ite .cse0 v_~z$r_buff1_thd4~0_60 (ite (let ((.cse6 (= (mod v_~z$r_buff0_thd4~0_72 256) 0))) (or (and .cse3 .cse6) .cse4 (and .cse7 .cse6))) v_~z$r_buff1_thd4~0_60 0)) v_~z$r_buff1_thd4~0_59) (= v_~z$w_buff0~0_80 v_~z$w_buff0~0_81) (= v_~z$flush_delayed~0_40 0) (= (ite .cse0 v_~z$mem_tmp~0_38 .cse8) v_~z~0_94) (= v_~z$w_buff1_used~0_120 (ite .cse0 v_~z$w_buff1_used~0_121 (ite (or .cse9 .cse1 .cse4) v_~z$w_buff1_used~0_121 0))) (= v_~z$w_buff1~0_72 v_~z$w_buff1~0_71) (= v_~__unbuffered_p3_EAX~0_8 .cse8) (= (ite .cse0 v_~z$w_buff0_used~0_128 (ite .cse10 v_~z$w_buff0_used~0_128 (ite .cse11 0 v_~z$w_buff0_used~0_128))) v_~z$w_buff0_used~0_127)))))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_60, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_128, ~z$w_buff0~0=v_~z$w_buff0~0_81, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_121, ~z$w_buff1~0=v_~z$w_buff1~0_72, ~z~0=v_~z~0_96} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_38, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_59, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_127, ~z$w_buff0~0=v_~z$w_buff0~0_80, P3Thread1of1ForFork0_#t~nondet6#1=|v_P3Thread1of1ForFork0_#t~nondet6#1_1|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_120, ~z$w_buff1~0=v_~z$w_buff1~0_71, ~z$flush_delayed~0=v_~z$flush_delayed~0_40, P3Thread1of1ForFork0_#t~nondet5#1=|v_P3Thread1of1ForFork0_#t~nondet5#1_1|, ~weak$$choice0~0=v_~weak$$choice0~0_24, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_72, ~z~0=v_~z~0_94, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P3Thread1of1ForFork0_#t~nondet6#1, ~z$w_buff1_used~0, ~z$w_buff1~0, ~z$flush_delayed~0, P3Thread1of1ForFork0_#t~nondet5#1, ~weak$$choice0~0, ~__unbuffered_p3_EAX~0, ~z$r_buff0_thd4~0, ~z~0, ~weak$$choice2~0][98], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 124#(and (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t359~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t358~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t357~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t357~0#1.base| 0) |ULTIMATE.start_main_~#t358~0#1.base| 0) |ULTIMATE.start_main_~#t360~0#1.base| 0) |ULTIMATE.start_main_~#t359~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t358~0#1.base|)) (not (= |ULTIMATE.start_main_~#t360~0#1.base| |ULTIMATE.start_main_~#t359~0#1.base|))), 236#(= ~a~0 1), 39#L842true, Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 280#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 172#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), Black: 148#(= ~__unbuffered_p3_EAX~0 0), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 146#true, Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 12#L776true, 28#P0EXITtrue, 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-29 01:05:32,291 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,291 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,291 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,291 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,301 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, 54#L763true, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2023-11-29 01:05:32,301 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,301 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,301 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,301 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,303 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 54#L763true, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2023-11-29 01:05:32,303 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,303 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,303 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,303 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,304 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 54#L763true, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2023-11-29 01:05:32,304 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,304 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,304 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,304 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-29 01:05:32,568 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), 22#L879true, Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue]) [2023-11-29 01:05:32,568 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-29 01:05:32,568 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:32,569 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:32,569 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:32,570 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue]) [2023-11-29 01:05:32,570 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-29 01:05:32,570 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:32,570 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:32,570 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:32,571 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([468] L778-->L781: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][82], [Black: 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 174#(= ~__unbuffered_p1_EAX~0 0), 251#true, Black: 253#(= ~x~0 1), Black: 260#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (= ~x~0 1)), P2Thread1of1ForFork2InUse, Black: 254#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 258#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 201#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 203#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 137#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0))), P3Thread1of1ForFork0InUse, Black: 131#(= ~x~0 0), Black: 135#(and (= ~x~0 0) (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0))), 236#(= ~a~0 1), Black: 211#(< ~main$tmp_guard0~0 (+ 1 (* (div ~main$tmp_guard0~0 256) 256))), Black: 215#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1)), 22#L879true, 48#L826true, 68#L781true, Black: 146#true, Black: 161#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (not (= |ULTIMATE.start___VERIFIER_assert_~expression#1| 0)) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 172#true, Black: 157#(and (not (= (* 256 (div ~main$tmp_guard1~0 256)) ~main$tmp_guard1~0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))), 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 149#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))), Black: 230#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 43#P2EXITtrue, 282#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), Black: 241#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 28#P0EXITtrue]) [2023-11-29 01:05:32,571 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-29 01:05:32,571 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:32,571 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:32,571 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-29 01:05:33,757 INFO L124 PetriNetUnfolderBase]: 22218/33195 cut-off events. [2023-11-29 01:05:33,757 INFO L125 PetriNetUnfolderBase]: For 97648/114013 co-relation queries the response was YES. [2023-11-29 01:05:33,944 INFO L83 FinitePrefix]: Finished finitePrefix Result has 119479 conditions, 33195 events. 22218/33195 cut-off events. For 97648/114013 co-relation queries the response was YES. Maximal size of possible extension queue 2441. Compared 259197 event pairs, 2320 based on Foata normal form. 1565/32881 useless extension candidates. Maximal degree in co-relation 119441. Up to 12336 conditions per place. [2023-11-29 01:05:34,165 INFO L140 encePairwiseOnDemand]: 60/67 looper letters, 61 selfloop transitions, 18 changer transitions 28/138 dead transitions. [2023-11-29 01:05:34,165 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 102 places, 138 transitions, 1060 flow [2023-11-29 01:05:34,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 01:05:34,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-11-29 01:05:34,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 333 transitions. [2023-11-29 01:05:34,166 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7100213219616205 [2023-11-29 01:05:34,166 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 333 transitions. [2023-11-29 01:05:34,166 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 333 transitions. [2023-11-29 01:05:34,167 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:34,167 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 333 transitions. [2023-11-29 01:05:34,168 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 47.57142857142857) internal successors, (333), 7 states have internal predecessors, (333), 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) [2023-11-29 01:05:34,168 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 67.0) internal successors, (536), 8 states have internal predecessors, (536), 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) [2023-11-29 01:05:34,169 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 67.0) internal successors, (536), 8 states have internal predecessors, (536), 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) [2023-11-29 01:05:34,169 INFO L175 Difference]: Start difference. First operand has 98 places, 83 transitions, 594 flow. Second operand 7 states and 333 transitions. [2023-11-29 01:05:34,169 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 102 places, 138 transitions, 1060 flow [2023-11-29 01:05:34,720 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 96 places, 138 transitions, 983 flow, removed 32 selfloop flow, removed 6 redundant places. [2023-11-29 01:05:34,721 INFO L231 Difference]: Finished difference. Result has 98 places, 76 transitions, 507 flow [2023-11-29 01:05:34,721 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=531, PETRI_DIFFERENCE_MINUEND_PLACES=90, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=83, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=65, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=507, PETRI_PLACES=98, PETRI_TRANSITIONS=76} [2023-11-29 01:05:34,722 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, 24 predicate places. [2023-11-29 01:05:34,722 INFO L495 AbstractCegarLoop]: Abstraction has has 98 places, 76 transitions, 507 flow [2023-11-29 01:05:34,722 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 37.857142857142854) internal successors, (265), 7 states have internal predecessors, (265), 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) [2023-11-29 01:05:34,722 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:34,722 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] [2023-11-29 01:05:34,722 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2023-11-29 01:05:34,722 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:34,723 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:34,723 INFO L85 PathProgramCache]: Analyzing trace with hash 1819415206, now seen corresponding path program 1 times [2023-11-29 01:05:34,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:34,723 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [896221062] [2023-11-29 01:05:34,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:34,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:34,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:34,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:34,977 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:34,977 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [896221062] [2023-11-29 01:05:34,977 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [896221062] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:34,978 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:34,978 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 01:05:34,978 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2098361614] [2023-11-29 01:05:34,978 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:34,978 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 01:05:34,979 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:34,979 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 01:05:34,979 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-29 01:05:34,983 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 36 out of 67 [2023-11-29 01:05:34,984 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 98 places, 76 transitions, 507 flow. Second operand has 6 states, 6 states have (on average 39.333333333333336) internal successors, (236), 6 states have internal predecessors, (236), 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) [2023-11-29 01:05:34,984 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:34,984 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 36 of 67 [2023-11-29 01:05:34,984 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:37,805 INFO L124 PetriNetUnfolderBase]: 10997/20336 cut-off events. [2023-11-29 01:05:37,806 INFO L125 PetriNetUnfolderBase]: For 57721/68932 co-relation queries the response was YES. [2023-11-29 01:05:37,927 INFO L83 FinitePrefix]: Finished finitePrefix Result has 66245 conditions, 20336 events. 10997/20336 cut-off events. For 57721/68932 co-relation queries the response was YES. Maximal size of possible extension queue 1636. Compared 197834 event pairs, 2066 based on Foata normal form. 237/17852 useless extension candidates. Maximal degree in co-relation 66209. Up to 6879 conditions per place. [2023-11-29 01:05:37,946 INFO L140 encePairwiseOnDemand]: 62/67 looper letters, 42 selfloop transitions, 2 changer transitions 19/111 dead transitions. [2023-11-29 01:05:37,946 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 103 places, 111 transitions, 773 flow [2023-11-29 01:05:37,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 01:05:37,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 01:05:37,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 274 transitions. [2023-11-29 01:05:37,948 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.681592039800995 [2023-11-29 01:05:37,948 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 274 transitions. [2023-11-29 01:05:37,948 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 274 transitions. [2023-11-29 01:05:37,948 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:37,948 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 274 transitions. [2023-11-29 01:05:37,949 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 45.666666666666664) internal successors, (274), 6 states have internal predecessors, (274), 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) [2023-11-29 01:05:37,950 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 67.0) internal successors, (469), 7 states have internal predecessors, (469), 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) [2023-11-29 01:05:37,951 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 67.0) internal successors, (469), 7 states have internal predecessors, (469), 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) [2023-11-29 01:05:37,951 INFO L175 Difference]: Start difference. First operand has 98 places, 76 transitions, 507 flow. Second operand 6 states and 274 transitions. [2023-11-29 01:05:37,951 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 103 places, 111 transitions, 773 flow [2023-11-29 01:05:38,461 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 97 places, 111 transitions, 680 flow, removed 35 selfloop flow, removed 6 redundant places. [2023-11-29 01:05:38,462 INFO L231 Difference]: Finished difference. Result has 101 places, 76 transitions, 441 flow [2023-11-29 01:05:38,462 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=426, PETRI_DIFFERENCE_MINUEND_PLACES=92, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=76, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=441, PETRI_PLACES=101, PETRI_TRANSITIONS=76} [2023-11-29 01:05:38,462 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, 27 predicate places. [2023-11-29 01:05:38,462 INFO L495 AbstractCegarLoop]: Abstraction has has 101 places, 76 transitions, 441 flow [2023-11-29 01:05:38,463 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 39.333333333333336) internal successors, (236), 6 states have internal predecessors, (236), 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) [2023-11-29 01:05:38,463 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:38,463 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] [2023-11-29 01:05:38,463 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2023-11-29 01:05:38,463 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:38,463 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:38,463 INFO L85 PathProgramCache]: Analyzing trace with hash 1396455580, now seen corresponding path program 2 times [2023-11-29 01:05:38,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:38,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2079441728] [2023-11-29 01:05:38,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:38,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:40,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:40,419 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:05:40,419 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2079441728] [2023-11-29 01:05:40,419 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2079441728] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:40,419 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:40,419 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-29 01:05:40,419 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427449370] [2023-11-29 01:05:40,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:40,420 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-29 01:05:40,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:05:40,420 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-29 01:05:40,421 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-29 01:05:40,433 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 33 out of 67 [2023-11-29 01:05:40,434 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 101 places, 76 transitions, 441 flow. Second operand has 9 states, 9 states have (on average 35.55555555555556) internal successors, (320), 9 states have internal predecessors, (320), 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) [2023-11-29 01:05:40,434 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:40,434 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 33 of 67 [2023-11-29 01:05:40,434 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:44,718 INFO L124 PetriNetUnfolderBase]: 19720/35642 cut-off events. [2023-11-29 01:05:44,718 INFO L125 PetriNetUnfolderBase]: For 68311/75159 co-relation queries the response was YES. [2023-11-29 01:05:44,935 INFO L83 FinitePrefix]: Finished finitePrefix Result has 107793 conditions, 35642 events. 19720/35642 cut-off events. For 68311/75159 co-relation queries the response was YES. Maximal size of possible extension queue 2899. Compared 358597 event pairs, 3772 based on Foata normal form. 503/32526 useless extension candidates. Maximal degree in co-relation 107756. Up to 11151 conditions per place. [2023-11-29 01:05:44,959 INFO L140 encePairwiseOnDemand]: 53/67 looper letters, 43 selfloop transitions, 15 changer transitions 101/195 dead transitions. [2023-11-29 01:05:44,959 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 111 places, 195 transitions, 1389 flow [2023-11-29 01:05:44,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-29 01:05:44,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2023-11-29 01:05:44,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 563 transitions. [2023-11-29 01:05:44,961 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6463834672789897 [2023-11-29 01:05:44,961 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 563 transitions. [2023-11-29 01:05:44,961 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 563 transitions. [2023-11-29 01:05:44,961 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:44,961 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 563 transitions. [2023-11-29 01:05:44,963 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 43.30769230769231) internal successors, (563), 13 states have internal predecessors, (563), 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) [2023-11-29 01:05:44,964 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 67.0) internal successors, (938), 14 states have internal predecessors, (938), 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) [2023-11-29 01:05:44,964 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 67.0) internal successors, (938), 14 states have internal predecessors, (938), 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) [2023-11-29 01:05:44,964 INFO L175 Difference]: Start difference. First operand has 101 places, 76 transitions, 441 flow. Second operand 13 states and 563 transitions. [2023-11-29 01:05:44,964 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 111 places, 195 transitions, 1389 flow [2023-11-29 01:05:46,341 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 108 places, 195 transitions, 1382 flow, removed 3 selfloop flow, removed 3 redundant places. [2023-11-29 01:05:46,343 INFO L231 Difference]: Finished difference. Result has 116 places, 75 transitions, 498 flow [2023-11-29 01:05:46,343 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=436, PETRI_DIFFERENCE_MINUEND_PLACES=96, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=76, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=65, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=498, PETRI_PLACES=116, PETRI_TRANSITIONS=75} [2023-11-29 01:05:46,343 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, 42 predicate places. [2023-11-29 01:05:46,344 INFO L495 AbstractCegarLoop]: Abstraction has has 116 places, 75 transitions, 498 flow [2023-11-29 01:05:46,344 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 35.55555555555556) internal successors, (320), 9 states have internal predecessors, (320), 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) [2023-11-29 01:05:46,344 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:46,344 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] [2023-11-29 01:05:46,344 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2023-11-29 01:05:46,344 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:46,345 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:46,345 INFO L85 PathProgramCache]: Analyzing trace with hash 1393181136, now seen corresponding path program 3 times [2023-11-29 01:05:46,345 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:05:46,345 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [766187781] [2023-11-29 01:05:46,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:46,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:05:46,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 01:05:46,391 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 01:05:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 01:05:46,473 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 01:05:46,473 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 01:05:46,474 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK (15 of 16 remaining) [2023-11-29 01:05:46,475 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P3Err0ASSERT_VIOLATIONMEMORY_LEAK (14 of 16 remaining) [2023-11-29 01:05:46,475 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (13 of 16 remaining) [2023-11-29 01:05:46,476 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (12 of 16 remaining) [2023-11-29 01:05:46,476 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (11 of 16 remaining) [2023-11-29 01:05:46,476 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE (10 of 16 remaining) [2023-11-29 01:05:46,476 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE (9 of 16 remaining) [2023-11-29 01:05:46,476 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE (8 of 16 remaining) [2023-11-29 01:05:46,476 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE (7 of 16 remaining) [2023-11-29 01:05:46,477 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE (6 of 16 remaining) [2023-11-29 01:05:46,477 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONMEMORY_LEAK (5 of 16 remaining) [2023-11-29 01:05:46,477 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 16 remaining) [2023-11-29 01:05:46,477 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 16 remaining) [2023-11-29 01:05:46,477 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 16 remaining) [2023-11-29 01:05:46,477 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 16 remaining) [2023-11-29 01:05:46,477 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P3Err0ASSERT_VIOLATIONMEMORY_LEAK (0 of 16 remaining) [2023-11-29 01:05:46,477 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2023-11-29 01:05:46,478 INFO L445 BasicCegarLoop]: Path program histogram: [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:05:46,483 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2023-11-29 01:05:46,483 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 01:05:46,547 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre7 could not be translated [2023-11-29 01:05:46,549 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre9 could not be translated [2023-11-29 01:05:46,550 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre11 could not be translated [2023-11-29 01:05:46,551 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre13 could not be translated [2023-11-29 01:05:46,566 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~nondet0 [2023-11-29 01:05:46,567 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~nondet0 [2023-11-29 01:05:46,580 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 01:05:46 BasicIcfg [2023-11-29 01:05:46,581 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 01:05:46,581 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 01:05:46,581 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 01:05:46,581 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 01:05:46,582 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 01:05:01" (3/4) ... [2023-11-29 01:05:46,583 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 01:05:46,584 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 01:05:46,584 INFO L158 Benchmark]: Toolchain (without parser) took 46592.42ms. Allocated memory was 172.0MB in the beginning and 5.9GB in the end (delta: 5.7GB). Free memory was 121.4MB in the beginning and 4.5GB in the end (delta: -4.4GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2023-11-29 01:05:46,584 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 172.0MB. Free memory is still 144.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 01:05:46,585 INFO L158 Benchmark]: CACSL2BoogieTranslator took 544.95ms. Allocated memory is still 172.0MB. Free memory was 121.2MB in the beginning and 96.6MB in the end (delta: 24.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-11-29 01:05:46,585 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.40ms. Allocated memory is still 172.0MB. Free memory was 96.6MB in the beginning and 93.8MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-29 01:05:46,585 INFO L158 Benchmark]: Boogie Preprocessor took 63.14ms. Allocated memory is still 172.0MB. Free memory was 93.6MB in the beginning and 89.8MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-29 01:05:46,585 INFO L158 Benchmark]: RCFGBuilder took 802.52ms. Allocated memory was 172.0MB in the beginning and 211.8MB in the end (delta: 39.8MB). Free memory was 89.8MB in the beginning and 133.1MB in the end (delta: -43.3MB). Peak memory consumption was 18.5MB. Max. memory is 16.1GB. [2023-11-29 01:05:46,586 INFO L158 Benchmark]: TraceAbstraction took 45116.55ms. Allocated memory was 211.8MB in the beginning and 5.9GB in the end (delta: 5.7GB). Free memory was 132.1MB in the beginning and 4.5GB in the end (delta: -4.3GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2023-11-29 01:05:46,586 INFO L158 Benchmark]: Witness Printer took 2.79ms. Allocated memory is still 5.9GB. Free memory is still 4.5GB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 01:05:46,587 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 172.0MB. Free memory is still 144.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 544.95ms. Allocated memory is still 172.0MB. Free memory was 121.2MB in the beginning and 96.6MB in the end (delta: 24.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 55.40ms. Allocated memory is still 172.0MB. Free memory was 96.6MB in the beginning and 93.8MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 63.14ms. Allocated memory is still 172.0MB. Free memory was 93.6MB in the beginning and 89.8MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 802.52ms. Allocated memory was 172.0MB in the beginning and 211.8MB in the end (delta: 39.8MB). Free memory was 89.8MB in the beginning and 133.1MB in the end (delta: -43.3MB). Peak memory consumption was 18.5MB. Max. memory is 16.1GB. * TraceAbstraction took 45116.55ms. Allocated memory was 211.8MB in the beginning and 5.9GB in the end (delta: 5.7GB). Free memory was 132.1MB in the beginning and 4.5GB in the end (delta: -4.3GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. * Witness Printer took 2.79ms. Allocated memory is still 5.9GB. Free memory is still 4.5GB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~pre7 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~pre9 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~pre11 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~pre13 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~nondet0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~nondet0 - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 17]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: overapproximation of memtrack at line 17. Possible FailurePath: [L710] 0 int __unbuffered_cnt = 0; [L712] 0 int __unbuffered_p1_EAX = 0; [L714] 0 int __unbuffered_p1_EBX = 0; [L716] 0 int __unbuffered_p2_EAX = 0; [L718] 0 int __unbuffered_p3_EAX = 0; [L720] 0 int __unbuffered_p3_EBX = 0; [L722] 0 int a = 0; [L723] 0 _Bool main$tmp_guard0; [L724] 0 _Bool main$tmp_guard1; [L726] 0 int x = 0; [L728] 0 int y = 0; [L730] 0 int z = 0; [L731] 0 _Bool z$flush_delayed; [L732] 0 int z$mem_tmp; [L733] 0 _Bool z$r_buff0_thd0; [L734] 0 _Bool z$r_buff0_thd1; [L735] 0 _Bool z$r_buff0_thd2; [L736] 0 _Bool z$r_buff0_thd3; [L737] 0 _Bool z$r_buff0_thd4; [L738] 0 _Bool z$r_buff1_thd0; [L739] 0 _Bool z$r_buff1_thd1; [L740] 0 _Bool z$r_buff1_thd2; [L741] 0 _Bool z$r_buff1_thd3; [L742] 0 _Bool z$r_buff1_thd4; [L743] 0 _Bool z$read_delayed; [L744] 0 int *z$read_delayed_var; [L745] 0 int z$w_buff0; [L746] 0 _Bool z$w_buff0_used; [L747] 0 int z$w_buff1; [L748] 0 _Bool z$w_buff1_used; [L749] 0 _Bool weak$$choice0; [L750] 0 _Bool weak$$choice2; [L869] 0 pthread_t t357; [L870] FCALL, FORK 0 pthread_create(&t357, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t357={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=0] [L871] 0 pthread_t t358; [L872] FCALL, FORK 0 pthread_create(&t358, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t357={5:0}, t358={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=0] [L873] 0 pthread_t t359; [L874] FCALL, FORK 0 pthread_create(&t359, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t357={5:0}, t358={6:0}, t359={7:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=0] [L875] 0 pthread_t t360; [L876] FCALL, FORK 0 pthread_create(&t360, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t357={5:0}, t358={6:0}, t359={7:0}, t360={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=0] [L815] 4 z$w_buff1 = z$w_buff0 [L816] 4 z$w_buff0 = 1 [L817] 4 z$w_buff1_used = z$w_buff0_used [L818] 4 z$w_buff0_used = (_Bool)1 [L819] CALL 4 __VERIFIER_assert(!(z$w_buff1_used && z$w_buff0_used)) [L18] COND FALSE 4 !(!expression) [L819] RET 4 __VERIFIER_assert(!(z$w_buff1_used && z$w_buff0_used)) [L820] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L821] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L822] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L823] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L824] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L825] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L828] 4 weak$$choice0 = __VERIFIER_nondet_bool() [L829] 4 weak$$choice2 = __VERIFIER_nondet_bool() [L830] 4 z$flush_delayed = weak$$choice2 [L831] 4 z$mem_tmp = z [L832] 4 z = !z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff1) [L833] 4 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff0)) [L834] 4 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff1 : z$w_buff1)) [L835] 4 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used)) [L836] 4 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L837] 4 z$r_buff0_thd4 = weak$$choice2 ? z$r_buff0_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff0_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4)) [L838] 4 z$r_buff1_thd4 = weak$$choice2 ? z$r_buff1_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff1_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L839] 4 __unbuffered_p3_EAX = z [L840] 4 z = z$flush_delayed ? z$mem_tmp : z [L841] 4 z$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L844] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L754] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L757] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x=1, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L769] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x=2, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L762] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x=2, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L772] 2 __unbuffered_p1_EAX = x VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x=2, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L775] 2 __unbuffered_p1_EBX = y VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x=2, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L787] 3 y = 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L790] 3 weak$$choice0 = __VERIFIER_nondet_bool() [L791] 3 weak$$choice2 = __VERIFIER_nondet_bool() [L792] 3 z$flush_delayed = weak$$choice2 [L793] 3 z$mem_tmp = z [L794] 3 z = !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1) [L795] 3 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L796] 3 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L797] 3 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L798] 3 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L799] 3 z$r_buff0_thd3 = weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L800] 3 z$r_buff1_thd3 = weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L801] 3 __unbuffered_p2_EAX = z [L802] 3 z = z$flush_delayed ? z$mem_tmp : z [L803] 3 z$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L847] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L848] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L849] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L850] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L851] 4 z$r_buff1_thd4 = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] [L780] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] [L808] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] [L854] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=1, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] [L878] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t357={5:0}, t358={6:0}, t359={7:0}, t360={3:0}, weak$$choice2=1, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] [L880] CALL 0 assume_abort_if_not(main$tmp_guard0) [L3] COND FALSE 0 !(!cond) [L880] RET 0 assume_abort_if_not(main$tmp_guard0) [L882] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L883] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L884] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L885] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L886] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t357={5:0}, t358={6:0}, t359={7:0}, t360={3:0}, weak$$choice2=1, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] [L889] 0 main$tmp_guard1 = !(x == 2 && __unbuffered_p1_EAX == 2 && __unbuffered_p1_EBX == 0 && __unbuffered_p2_EAX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t357={5:0}, t358={6:0}, t359={7:0}, t360={3:0}, weak$$choice2=1, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] [L891] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L18] COND TRUE 0 !expression [L18] CALL 0 reach_error() [L17] COND FALSE 0 !(0) VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice2=1, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] [L17] 0 __assert_fail ("0", "mix014.opt.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice2=1, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] - UnprovableResult [Line: 17]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: 867]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: Not analyzed. - UnprovableResult [Line: 874]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 870]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 872]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 876]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 9 procedures, 101 locations, 16 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 44.9s, OverallIterations: 22, TraceHistogramMax: 1, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 38.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1245 SdHoareTripleChecker+Valid, 3.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1052 mSDsluCounter, 351 SdHoareTripleChecker+Invalid, 2.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 251 mSDsCounter, 60 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3083 IncrementalHoareTripleChecker+Invalid, 3143 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 60 mSolverCounterUnsat, 100 mSDtfsCounter, 3083 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 121 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 98 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=594occurred in iteration=18, InterpolantAutomatonStates: 116, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 5.1s InterpolantComputationTime, 490 NumberOfCodeBlocks, 490 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 426 ConstructedInterpolants, 0 QuantifiedInterpolants, 3308 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 21 InterpolantComputations, 21 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-29 01:05:46,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-wmm/mix014.opt.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 615dc0a4278e77a094a63ed4629507c6f8d1cda73abba57cd69e8912d83fe5fd --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 01:05:48,637 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 01:05:48,706 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2023-11-29 01:05:48,712 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 01:05:48,718 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 01:05:48,748 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 01:05:48,749 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 01:05:48,749 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 01:05:48,750 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 01:05:48,751 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 01:05:48,751 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 01:05:48,752 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 01:05:48,753 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 01:05:48,753 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 01:05:48,754 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 01:05:48,755 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 01:05:48,755 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 01:05:48,756 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 01:05:48,756 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 01:05:48,757 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 01:05:48,757 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-29 01:05:48,758 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-29 01:05:48,758 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-29 01:05:48,758 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 01:05:48,759 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 01:05:48,759 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-29 01:05:48,759 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-29 01:05:48,760 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-29 01:05:48,760 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 01:05:48,761 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 01:05:48,761 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 01:05:48,761 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 01:05:48,762 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 01:05:48,762 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 01:05:48,762 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 01:05:48,763 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 01:05:48,763 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 01:05:48,763 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-29 01:05:48,763 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-29 01:05:48,764 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 01:05:48,764 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 01:05:48,764 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 01:05:48,764 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 01:05:48,765 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-29 01:05:48,765 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/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_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 615dc0a4278e77a094a63ed4629507c6f8d1cda73abba57cd69e8912d83fe5fd [2023-11-29 01:05:49,079 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 01:05:49,101 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 01:05:49,104 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 01:05:49,105 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 01:05:49,105 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 01:05:49,107 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/pthread-wmm/mix014.opt.i [2023-11-29 01:05:51,843 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 01:05:52,102 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 01:05:52,103 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/sv-benchmarks/c/pthread-wmm/mix014.opt.i [2023-11-29 01:05:52,120 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/data/7f295c31a/21045e96217642d282b07c4330a42767/FLAGb047d34a0 [2023-11-29 01:05:52,136 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/data/7f295c31a/21045e96217642d282b07c4330a42767 [2023-11-29 01:05:52,138 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 01:05:52,140 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 01:05:52,142 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 01:05:52,142 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 01:05:52,147 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 01:05:52,148 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 01:05:52" (1/1) ... [2023-11-29 01:05:52,149 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bee017c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:52, skipping insertion in model container [2023-11-29 01:05:52,150 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 01:05:52" (1/1) ... [2023-11-29 01:05:52,209 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 01:05:52,608 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 01:05:52,624 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 01:05:52,688 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 01:05:52,725 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 01:05:52,725 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 01:05:52,733 INFO L206 MainTranslator]: Completed translation [2023-11-29 01:05:52,734 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:52 WrapperNode [2023-11-29 01:05:52,734 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 01:05:52,735 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 01:05:52,735 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 01:05:52,735 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 01:05:52,743 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:52" (1/1) ... [2023-11-29 01:05:52,764 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:52" (1/1) ... [2023-11-29 01:05:52,791 INFO L138 Inliner]: procedures = 180, calls = 72, calls flagged for inlining = 6, calls inlined = 7, statements flattened = 172 [2023-11-29 01:05:52,792 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 01:05:52,793 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 01:05:52,793 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 01:05:52,793 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 01:05:52,805 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:52" (1/1) ... [2023-11-29 01:05:52,805 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:52" (1/1) ... [2023-11-29 01:05:52,810 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:52" (1/1) ... [2023-11-29 01:05:52,829 INFO L175 MemorySlicer]: Split 6 memory accesses to 5 slices as follows [2, 1, 1, 1, 1]. 33 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0, 0]. The 4 writes are split as follows [0, 1, 1, 1, 1]. [2023-11-29 01:05:52,830 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:52" (1/1) ... [2023-11-29 01:05:52,830 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:52" (1/1) ... [2023-11-29 01:05:52,843 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:52" (1/1) ... [2023-11-29 01:05:52,846 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:52" (1/1) ... [2023-11-29 01:05:52,850 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:52" (1/1) ... [2023-11-29 01:05:52,853 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:52" (1/1) ... [2023-11-29 01:05:52,858 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 01:05:52,859 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 01:05:52,860 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 01:05:52,860 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 01:05:52,861 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:52" (1/1) ... [2023-11-29 01:05:52,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 01:05:52,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:05:52,893 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 01:05:52,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 01:05:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-11-29 01:05:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 01:05:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 01:05:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 01:05:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2023-11-29 01:05:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2023-11-29 01:05:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2023-11-29 01:05:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2023-11-29 01:05:52,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2023-11-29 01:05:52,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-29 01:05:52,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2023-11-29 01:05:52,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2023-11-29 01:05:52,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2023-11-29 01:05:52,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2023-11-29 01:05:52,936 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2023-11-29 01:05:52,936 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2023-11-29 01:05:52,937 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2023-11-29 01:05:52,937 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2023-11-29 01:05:52,937 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2023-11-29 01:05:52,937 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2023-11-29 01:05:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2023-11-29 01:05:52,938 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2023-11-29 01:05:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-11-29 01:05:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 01:05:52,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 01:05:52,940 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-29 01:05:53,102 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 01:05:53,105 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 01:05:53,492 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 01:05:53,711 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 01:05:53,711 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-29 01:05:53,712 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 01:05:53 BoogieIcfgContainer [2023-11-29 01:05:53,712 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 01:05:53,713 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 01:05:53,713 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 01:05:53,716 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 01:05:53,716 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 01:05:52" (1/3) ... [2023-11-29 01:05:53,716 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@790999ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 01:05:53, skipping insertion in model container [2023-11-29 01:05:53,717 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:05:52" (2/3) ... [2023-11-29 01:05:53,717 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@790999ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 01:05:53, skipping insertion in model container [2023-11-29 01:05:53,717 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 01:05:53" (3/3) ... [2023-11-29 01:05:53,718 INFO L112 eAbstractionObserver]: Analyzing ICFG mix014.opt.i [2023-11-29 01:05:53,742 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 01:05:53,742 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2023-11-29 01:05:53,742 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-29 01:05:53,800 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-29 01:05:53,828 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 78 places, 67 transitions, 150 flow [2023-11-29 01:05:53,861 INFO L124 PetriNetUnfolderBase]: 2/63 cut-off events. [2023-11-29 01:05:53,862 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-29 01:05:53,866 INFO L83 FinitePrefix]: Finished finitePrefix Result has 76 conditions, 63 events. 2/63 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 137 event pairs, 0 based on Foata normal form. 0/50 useless extension candidates. Maximal degree in co-relation 64. Up to 2 conditions per place. [2023-11-29 01:05:53,866 INFO L82 GeneralOperation]: Start removeDead. Operand has 78 places, 67 transitions, 150 flow [2023-11-29 01:05:53,870 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 74 places, 63 transitions, 138 flow [2023-11-29 01:05:53,879 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 01:05:53,884 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=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, 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;@714e8600, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 01:05:53,885 INFO L358 AbstractCegarLoop]: Starting to check reachability of 16 error locations. [2023-11-29 01:05:53,888 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-29 01:05:53,888 INFO L124 PetriNetUnfolderBase]: 0/2 cut-off events. [2023-11-29 01:05:53,888 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-29 01:05:53,889 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:53,889 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2023-11-29 01:05:53,889 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:53,894 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:53,894 INFO L85 PathProgramCache]: Analyzing trace with hash 14775, now seen corresponding path program 1 times [2023-11-29 01:05:53,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:05:53,913 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2136244956] [2023-11-29 01:05:53,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:53,914 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:53,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:05:53,920 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:05:53,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-29 01:05:54,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:54,051 INFO L262 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 01:05:54,054 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:05:54,104 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 7 [2023-11-29 01:05:54,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:54,114 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:05:54,115 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:05:54,115 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2136244956] [2023-11-29 01:05:54,115 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2136244956] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:54,116 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:54,116 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-29 01:05:54,117 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [502582347] [2023-11-29 01:05:54,117 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:54,124 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:54,128 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:05:54,149 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:54,149 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:54,188 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 38 out of 67 [2023-11-29 01:05:54,190 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 74 places, 63 transitions, 138 flow. Second operand has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 3 states have internal predecessors, (116), 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) [2023-11-29 01:05:54,191 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:54,191 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 38 of 67 [2023-11-29 01:05:54,192 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:54,809 INFO L124 PetriNetUnfolderBase]: 1419/2601 cut-off events. [2023-11-29 01:05:54,810 INFO L125 PetriNetUnfolderBase]: For 18/18 co-relation queries the response was YES. [2023-11-29 01:05:54,821 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4678 conditions, 2601 events. 1419/2601 cut-off events. For 18/18 co-relation queries the response was YES. Maximal size of possible extension queue 241. Compared 20705 event pairs, 1059 based on Foata normal form. 144/2560 useless extension candidates. Maximal degree in co-relation 4663. Up to 1529 conditions per place. [2023-11-29 01:05:54,844 INFO L140 encePairwiseOnDemand]: 62/67 looper letters, 32 selfloop transitions, 2 changer transitions 0/68 dead transitions. [2023-11-29 01:05:54,844 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 74 places, 68 transitions, 216 flow [2023-11-29 01:05:54,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:54,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:05:54,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 151 transitions. [2023-11-29 01:05:54,858 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7512437810945274 [2023-11-29 01:05:54,859 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 151 transitions. [2023-11-29 01:05:54,859 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 151 transitions. [2023-11-29 01:05:54,860 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:54,863 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 151 transitions. [2023-11-29 01:05:54,876 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 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) [2023-11-29 01:05:54,881 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:54,881 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:54,883 INFO L175 Difference]: Start difference. First operand has 74 places, 63 transitions, 138 flow. Second operand 3 states and 151 transitions. [2023-11-29 01:05:54,884 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 74 places, 68 transitions, 216 flow [2023-11-29 01:05:54,888 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 68 transitions, 212 flow, removed 0 selfloop flow, removed 4 redundant places. [2023-11-29 01:05:54,891 INFO L231 Difference]: Finished difference. Result has 70 places, 59 transitions, 130 flow [2023-11-29 01:05:54,893 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=126, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=59, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=57, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=130, PETRI_PLACES=70, PETRI_TRANSITIONS=59} [2023-11-29 01:05:54,897 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -4 predicate places. [2023-11-29 01:05:54,897 INFO L495 AbstractCegarLoop]: Abstraction has has 70 places, 59 transitions, 130 flow [2023-11-29 01:05:54,898 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 3 states have internal predecessors, (116), 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) [2023-11-29 01:05:54,898 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:54,898 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2023-11-29 01:05:54,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-29 01:05:55,098 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:55,099 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:55,099 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:55,099 INFO L85 PathProgramCache]: Analyzing trace with hash 14776, now seen corresponding path program 1 times [2023-11-29 01:05:55,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:05:55,100 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1668616308] [2023-11-29 01:05:55,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:55,100 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:55,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:05:55,102 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:05:55,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-29 01:05:55,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:55,192 INFO L262 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 01:05:55,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:05:55,202 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-11-29 01:05:55,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:55,215 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:05:55,215 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:05:55,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1668616308] [2023-11-29 01:05:55,216 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1668616308] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:55,216 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:55,216 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-29 01:05:55,216 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1519670833] [2023-11-29 01:05:55,217 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:55,218 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:55,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:05:55,218 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:55,219 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:55,264 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 39 out of 67 [2023-11-29 01:05:55,265 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 70 places, 59 transitions, 130 flow. Second operand has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 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) [2023-11-29 01:05:55,265 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:55,265 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 39 of 67 [2023-11-29 01:05:55,265 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:55,741 INFO L124 PetriNetUnfolderBase]: 1419/2600 cut-off events. [2023-11-29 01:05:55,741 INFO L125 PetriNetUnfolderBase]: For 72/72 co-relation queries the response was YES. [2023-11-29 01:05:55,745 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4746 conditions, 2600 events. 1419/2600 cut-off events. For 72/72 co-relation queries the response was YES. Maximal size of possible extension queue 241. Compared 20773 event pairs, 1059 based on Foata normal form. 1/2416 useless extension candidates. Maximal degree in co-relation 4735. Up to 1528 conditions per place. [2023-11-29 01:05:55,762 INFO L140 encePairwiseOnDemand]: 64/67 looper letters, 31 selfloop transitions, 2 changer transitions 0/67 dead transitions. [2023-11-29 01:05:55,763 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 71 places, 67 transitions, 212 flow [2023-11-29 01:05:55,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:55,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:05:55,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 151 transitions. [2023-11-29 01:05:55,765 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7512437810945274 [2023-11-29 01:05:55,766 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 151 transitions. [2023-11-29 01:05:55,766 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 151 transitions. [2023-11-29 01:05:55,767 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:55,767 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 151 transitions. [2023-11-29 01:05:55,768 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 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) [2023-11-29 01:05:55,770 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:55,770 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:55,770 INFO L175 Difference]: Start difference. First operand has 70 places, 59 transitions, 130 flow. Second operand 3 states and 151 transitions. [2023-11-29 01:05:55,770 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 71 places, 67 transitions, 212 flow [2023-11-29 01:05:55,774 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 69 places, 67 transitions, 208 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:05:55,776 INFO L231 Difference]: Finished difference. Result has 69 places, 58 transitions, 128 flow [2023-11-29 01:05:55,777 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=124, PETRI_DIFFERENCE_MINUEND_PLACES=67, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=58, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=56, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=128, PETRI_PLACES=69, PETRI_TRANSITIONS=58} [2023-11-29 01:05:55,777 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -5 predicate places. [2023-11-29 01:05:55,777 INFO L495 AbstractCegarLoop]: Abstraction has has 69 places, 58 transitions, 128 flow [2023-11-29 01:05:55,778 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 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) [2023-11-29 01:05:55,778 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:55,778 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2023-11-29 01:05:55,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-11-29 01:05:55,978 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:55,979 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:55,979 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:55,979 INFO L85 PathProgramCache]: Analyzing trace with hash 440617068, now seen corresponding path program 1 times [2023-11-29 01:05:55,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:05:55,980 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2095772884] [2023-11-29 01:05:55,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:55,980 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:55,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:05:55,982 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:05:55,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-11-29 01:05:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:56,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 01:05:56,081 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:05:56,087 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 7 [2023-11-29 01:05:56,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:56,093 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:05:56,094 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:05:56,094 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2095772884] [2023-11-29 01:05:56,094 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2095772884] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:56,094 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:56,094 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:05:56,095 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1958217094] [2023-11-29 01:05:56,095 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:56,095 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:56,096 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:05:56,096 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:56,096 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:56,129 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 38 out of 67 [2023-11-29 01:05:56,130 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 69 places, 58 transitions, 128 flow. Second operand has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 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) [2023-11-29 01:05:56,130 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:56,130 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 38 of 67 [2023-11-29 01:05:56,130 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:56,566 INFO L124 PetriNetUnfolderBase]: 1420/2598 cut-off events. [2023-11-29 01:05:56,566 INFO L125 PetriNetUnfolderBase]: For 72/72 co-relation queries the response was YES. [2023-11-29 01:05:56,572 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4747 conditions, 2598 events. 1420/2598 cut-off events. For 72/72 co-relation queries the response was YES. Maximal size of possible extension queue 241. Compared 20731 event pairs, 1059 based on Foata normal form. 0/2417 useless extension candidates. Maximal degree in co-relation 4736. Up to 1528 conditions per place. [2023-11-29 01:05:56,592 INFO L140 encePairwiseOnDemand]: 64/67 looper letters, 32 selfloop transitions, 2 changer transitions 0/66 dead transitions. [2023-11-29 01:05:56,593 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 66 transitions, 212 flow [2023-11-29 01:05:56,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:56,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:05:56,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 149 transitions. [2023-11-29 01:05:56,595 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7412935323383084 [2023-11-29 01:05:56,595 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 149 transitions. [2023-11-29 01:05:56,595 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 149 transitions. [2023-11-29 01:05:56,595 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:56,595 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 149 transitions. [2023-11-29 01:05:56,596 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 49.666666666666664) internal successors, (149), 3 states have internal predecessors, (149), 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) [2023-11-29 01:05:56,597 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:56,598 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:56,598 INFO L175 Difference]: Start difference. First operand has 69 places, 58 transitions, 128 flow. Second operand 3 states and 149 transitions. [2023-11-29 01:05:56,598 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 66 transitions, 212 flow [2023-11-29 01:05:56,602 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 68 places, 66 transitions, 208 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:05:56,604 INFO L231 Difference]: Finished difference. Result has 68 places, 57 transitions, 126 flow [2023-11-29 01:05:56,604 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=122, PETRI_DIFFERENCE_MINUEND_PLACES=66, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=57, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=55, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=126, PETRI_PLACES=68, PETRI_TRANSITIONS=57} [2023-11-29 01:05:56,605 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -6 predicate places. [2023-11-29 01:05:56,605 INFO L495 AbstractCegarLoop]: Abstraction has has 68 places, 57 transitions, 126 flow [2023-11-29 01:05:56,606 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 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) [2023-11-29 01:05:56,606 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:56,606 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2023-11-29 01:05:56,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2023-11-29 01:05:56,806 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:56,807 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:56,807 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:56,807 INFO L85 PathProgramCache]: Analyzing trace with hash 440617069, now seen corresponding path program 1 times [2023-11-29 01:05:56,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:05:56,808 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1421660293] [2023-11-29 01:05:56,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:56,808 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:56,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:05:56,809 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:05:56,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-11-29 01:05:56,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:56,919 INFO L262 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 01:05:56,921 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:05:56,928 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-11-29 01:05:56,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:56,940 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:05:56,940 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:05:56,941 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1421660293] [2023-11-29 01:05:56,941 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1421660293] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:56,941 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:56,941 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:05:56,941 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1011305888] [2023-11-29 01:05:56,941 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:56,942 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:56,942 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:05:56,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:56,943 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:56,988 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 39 out of 67 [2023-11-29 01:05:56,988 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 57 transitions, 126 flow. Second operand has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 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) [2023-11-29 01:05:56,988 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:56,989 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 39 of 67 [2023-11-29 01:05:56,989 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:57,499 INFO L124 PetriNetUnfolderBase]: 1419/2596 cut-off events. [2023-11-29 01:05:57,500 INFO L125 PetriNetUnfolderBase]: For 73/73 co-relation queries the response was YES. [2023-11-29 01:05:57,507 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4743 conditions, 2596 events. 1419/2596 cut-off events. For 73/73 co-relation queries the response was YES. Maximal size of possible extension queue 241. Compared 20505 event pairs, 898 based on Foata normal form. 2/2418 useless extension candidates. Maximal degree in co-relation 4733. Up to 1525 conditions per place. [2023-11-29 01:05:57,529 INFO L140 encePairwiseOnDemand]: 64/67 looper letters, 31 selfloop transitions, 2 changer transitions 0/65 dead transitions. [2023-11-29 01:05:57,529 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 69 places, 65 transitions, 208 flow [2023-11-29 01:05:57,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:57,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:05:57,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 151 transitions. [2023-11-29 01:05:57,531 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7512437810945274 [2023-11-29 01:05:57,532 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 151 transitions. [2023-11-29 01:05:57,532 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 151 transitions. [2023-11-29 01:05:57,532 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:57,532 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 151 transitions. [2023-11-29 01:05:57,533 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 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) [2023-11-29 01:05:57,534 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:57,535 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:57,535 INFO L175 Difference]: Start difference. First operand has 68 places, 57 transitions, 126 flow. Second operand 3 states and 151 transitions. [2023-11-29 01:05:57,535 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 69 places, 65 transitions, 208 flow [2023-11-29 01:05:57,538 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 67 places, 65 transitions, 204 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:05:57,540 INFO L231 Difference]: Finished difference. Result has 67 places, 56 transitions, 124 flow [2023-11-29 01:05:57,540 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=120, PETRI_DIFFERENCE_MINUEND_PLACES=65, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=56, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=54, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=124, PETRI_PLACES=67, PETRI_TRANSITIONS=56} [2023-11-29 01:05:57,541 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -7 predicate places. [2023-11-29 01:05:57,541 INFO L495 AbstractCegarLoop]: Abstraction has has 67 places, 56 transitions, 124 flow [2023-11-29 01:05:57,542 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 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) [2023-11-29 01:05:57,542 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:57,542 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:05:57,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2023-11-29 01:05:57,742 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:57,743 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:57,743 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:57,743 INFO L85 PathProgramCache]: Analyzing trace with hash 1003467400, now seen corresponding path program 1 times [2023-11-29 01:05:57,744 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:05:57,744 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2030165976] [2023-11-29 01:05:57,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:57,744 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:57,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:05:57,745 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:05:57,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-11-29 01:05:57,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:57,830 INFO L262 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 01:05:57,831 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:05:57,837 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 7 [2023-11-29 01:05:57,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:57,843 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:05:57,844 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:05:57,844 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2030165976] [2023-11-29 01:05:57,844 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2030165976] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:57,844 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:57,844 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:05:57,844 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [107757416] [2023-11-29 01:05:57,845 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:57,845 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:57,845 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:05:57,846 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:57,846 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:57,877 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 38 out of 67 [2023-11-29 01:05:57,878 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 67 places, 56 transitions, 124 flow. Second operand has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 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) [2023-11-29 01:05:57,878 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:57,878 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 38 of 67 [2023-11-29 01:05:57,878 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:58,252 INFO L124 PetriNetUnfolderBase]: 1423/2596 cut-off events. [2023-11-29 01:05:58,253 INFO L125 PetriNetUnfolderBase]: For 73/73 co-relation queries the response was YES. [2023-11-29 01:05:58,257 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4751 conditions, 2596 events. 1423/2596 cut-off events. For 73/73 co-relation queries the response was YES. Maximal size of possible extension queue 241. Compared 20309 event pairs, 743 based on Foata normal form. 0/2423 useless extension candidates. Maximal degree in co-relation 4741. Up to 1524 conditions per place. [2023-11-29 01:05:58,269 INFO L140 encePairwiseOnDemand]: 64/67 looper letters, 32 selfloop transitions, 2 changer transitions 0/64 dead transitions. [2023-11-29 01:05:58,269 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 68 places, 64 transitions, 208 flow [2023-11-29 01:05:58,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:58,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:05:58,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 149 transitions. [2023-11-29 01:05:58,271 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7412935323383084 [2023-11-29 01:05:58,271 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 149 transitions. [2023-11-29 01:05:58,271 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 149 transitions. [2023-11-29 01:05:58,271 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:58,271 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 149 transitions. [2023-11-29 01:05:58,272 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 49.666666666666664) internal successors, (149), 3 states have internal predecessors, (149), 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) [2023-11-29 01:05:58,273 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:58,273 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:58,274 INFO L175 Difference]: Start difference. First operand has 67 places, 56 transitions, 124 flow. Second operand 3 states and 149 transitions. [2023-11-29 01:05:58,274 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 68 places, 64 transitions, 208 flow [2023-11-29 01:05:58,277 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 64 transitions, 204 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:05:58,278 INFO L231 Difference]: Finished difference. Result has 66 places, 55 transitions, 122 flow [2023-11-29 01:05:58,279 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=118, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=55, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=53, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=122, PETRI_PLACES=66, PETRI_TRANSITIONS=55} [2023-11-29 01:05:58,279 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -8 predicate places. [2023-11-29 01:05:58,280 INFO L495 AbstractCegarLoop]: Abstraction has has 66 places, 55 transitions, 122 flow [2023-11-29 01:05:58,280 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 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) [2023-11-29 01:05:58,280 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:58,280 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:05:58,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2023-11-29 01:05:58,483 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:58,483 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:58,483 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:58,484 INFO L85 PathProgramCache]: Analyzing trace with hash 1003467401, now seen corresponding path program 1 times [2023-11-29 01:05:58,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:05:58,484 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1767409692] [2023-11-29 01:05:58,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:58,484 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:58,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:05:58,485 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:05:58,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2023-11-29 01:05:58,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:58,562 INFO L262 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 01:05:58,563 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:05:58,571 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-11-29 01:05:58,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:58,583 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:05:58,584 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:05:58,584 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1767409692] [2023-11-29 01:05:58,584 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1767409692] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:58,584 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:58,584 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:05:58,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1930172808] [2023-11-29 01:05:58,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:58,585 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:58,585 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:05:58,586 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:58,586 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:58,624 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 39 out of 67 [2023-11-29 01:05:58,624 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 66 places, 55 transitions, 122 flow. Second operand has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 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) [2023-11-29 01:05:58,624 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:58,625 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 39 of 67 [2023-11-29 01:05:58,625 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:58,987 INFO L124 PetriNetUnfolderBase]: 1419/2577 cut-off events. [2023-11-29 01:05:58,987 INFO L125 PetriNetUnfolderBase]: For 74/74 co-relation queries the response was YES. [2023-11-29 01:05:58,992 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4726 conditions, 2577 events. 1419/2577 cut-off events. For 74/74 co-relation queries the response was YES. Maximal size of possible extension queue 241. Compared 20237 event pairs, 1056 based on Foata normal form. 4/2417 useless extension candidates. Maximal degree in co-relation 4716. Up to 1516 conditions per place. [2023-11-29 01:05:59,004 INFO L140 encePairwiseOnDemand]: 64/67 looper letters, 31 selfloop transitions, 2 changer transitions 0/63 dead transitions. [2023-11-29 01:05:59,004 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 67 places, 63 transitions, 204 flow [2023-11-29 01:05:59,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:59,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:05:59,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 151 transitions. [2023-11-29 01:05:59,006 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7512437810945274 [2023-11-29 01:05:59,006 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 151 transitions. [2023-11-29 01:05:59,006 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 151 transitions. [2023-11-29 01:05:59,006 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:59,007 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 151 transitions. [2023-11-29 01:05:59,007 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 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) [2023-11-29 01:05:59,008 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:59,009 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:59,009 INFO L175 Difference]: Start difference. First operand has 66 places, 55 transitions, 122 flow. Second operand 3 states and 151 transitions. [2023-11-29 01:05:59,009 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 67 places, 63 transitions, 204 flow [2023-11-29 01:05:59,013 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 63 transitions, 200 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:05:59,015 INFO L231 Difference]: Finished difference. Result has 65 places, 54 transitions, 120 flow [2023-11-29 01:05:59,015 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=116, PETRI_DIFFERENCE_MINUEND_PLACES=63, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=54, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=52, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=120, PETRI_PLACES=65, PETRI_TRANSITIONS=54} [2023-11-29 01:05:59,016 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -9 predicate places. [2023-11-29 01:05:59,016 INFO L495 AbstractCegarLoop]: Abstraction has has 65 places, 54 transitions, 120 flow [2023-11-29 01:05:59,016 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 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) [2023-11-29 01:05:59,017 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:59,017 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:05:59,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2023-11-29 01:05:59,217 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:59,217 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:59,218 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:59,218 INFO L85 PathProgramCache]: Analyzing trace with hash 1325391288, now seen corresponding path program 1 times [2023-11-29 01:05:59,218 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:05:59,218 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1192432453] [2023-11-29 01:05:59,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:59,219 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:59,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:05:59,220 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:05:59,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2023-11-29 01:05:59,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:59,312 INFO L262 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 01:05:59,313 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:05:59,319 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 7 [2023-11-29 01:05:59,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:05:59,325 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:05:59,325 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:05:59,325 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1192432453] [2023-11-29 01:05:59,326 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1192432453] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:59,326 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:59,326 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:05:59,326 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [583617165] [2023-11-29 01:05:59,326 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:59,327 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:59,327 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:05:59,327 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:59,327 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:59,356 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 38 out of 67 [2023-11-29 01:05:59,357 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 65 places, 54 transitions, 120 flow. Second operand has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 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) [2023-11-29 01:05:59,357 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:05:59,357 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 38 of 67 [2023-11-29 01:05:59,357 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:05:59,681 INFO L124 PetriNetUnfolderBase]: 1439/2596 cut-off events. [2023-11-29 01:05:59,681 INFO L125 PetriNetUnfolderBase]: For 74/74 co-relation queries the response was YES. [2023-11-29 01:05:59,685 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4777 conditions, 2596 events. 1439/2596 cut-off events. For 74/74 co-relation queries the response was YES. Maximal size of possible extension queue 242. Compared 20123 event pairs, 559 based on Foata normal form. 0/2451 useless extension candidates. Maximal degree in co-relation 4767. Up to 1516 conditions per place. [2023-11-29 01:05:59,696 INFO L140 encePairwiseOnDemand]: 64/67 looper letters, 32 selfloop transitions, 2 changer transitions 0/62 dead transitions. [2023-11-29 01:05:59,696 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 66 places, 62 transitions, 204 flow [2023-11-29 01:05:59,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:59,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:05:59,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 149 transitions. [2023-11-29 01:05:59,697 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7412935323383084 [2023-11-29 01:05:59,698 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 149 transitions. [2023-11-29 01:05:59,698 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 149 transitions. [2023-11-29 01:05:59,698 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:05:59,698 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 149 transitions. [2023-11-29 01:05:59,699 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 49.666666666666664) internal successors, (149), 3 states have internal predecessors, (149), 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) [2023-11-29 01:05:59,700 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:59,700 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:05:59,700 INFO L175 Difference]: Start difference. First operand has 65 places, 54 transitions, 120 flow. Second operand 3 states and 149 transitions. [2023-11-29 01:05:59,700 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 66 places, 62 transitions, 204 flow [2023-11-29 01:05:59,702 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 64 places, 62 transitions, 200 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:05:59,703 INFO L231 Difference]: Finished difference. Result has 64 places, 53 transitions, 118 flow [2023-11-29 01:05:59,704 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=114, PETRI_DIFFERENCE_MINUEND_PLACES=62, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=53, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=51, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=118, PETRI_PLACES=64, PETRI_TRANSITIONS=53} [2023-11-29 01:05:59,704 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -10 predicate places. [2023-11-29 01:05:59,704 INFO L495 AbstractCegarLoop]: Abstraction has has 64 places, 53 transitions, 118 flow [2023-11-29 01:05:59,705 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 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) [2023-11-29 01:05:59,705 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:05:59,705 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:05:59,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2023-11-29 01:05:59,905 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:59,906 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:05:59,906 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:59,906 INFO L85 PathProgramCache]: Analyzing trace with hash 1325391289, now seen corresponding path program 1 times [2023-11-29 01:05:59,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:05:59,906 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [291304071] [2023-11-29 01:05:59,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:59,907 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:59,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:05:59,908 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:05:59,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2023-11-29 01:05:59,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:06:00,002 INFO L262 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 01:06:00,003 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:06:00,011 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-11-29 01:06:00,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:06:00,023 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:06:00,024 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:06:00,024 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [291304071] [2023-11-29 01:06:00,024 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [291304071] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:06:00,024 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:06:00,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:06:00,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [821752893] [2023-11-29 01:06:00,024 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:06:00,025 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:06:00,025 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:06:00,025 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:06:00,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:06:00,076 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 39 out of 67 [2023-11-29 01:06:00,076 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 64 places, 53 transitions, 118 flow. Second operand has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 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) [2023-11-29 01:06:00,076 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:06:00,076 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 39 of 67 [2023-11-29 01:06:00,076 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:06:00,506 INFO L124 PetriNetUnfolderBase]: 1419/2564 cut-off events. [2023-11-29 01:06:00,506 INFO L125 PetriNetUnfolderBase]: For 80/80 co-relation queries the response was YES. [2023-11-29 01:06:00,510 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4721 conditions, 2564 events. 1419/2564 cut-off events. For 80/80 co-relation queries the response was YES. Maximal size of possible extension queue 241. Compared 19850 event pairs, 559 based on Foata normal form. 12/2437 useless extension candidates. Maximal degree in co-relation 4711. Up to 1484 conditions per place. [2023-11-29 01:06:00,524 INFO L140 encePairwiseOnDemand]: 64/67 looper letters, 31 selfloop transitions, 2 changer transitions 0/61 dead transitions. [2023-11-29 01:06:00,525 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 65 places, 61 transitions, 200 flow [2023-11-29 01:06:00,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:06:00,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:06:00,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 151 transitions. [2023-11-29 01:06:00,526 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7512437810945274 [2023-11-29 01:06:00,526 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 151 transitions. [2023-11-29 01:06:00,527 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 151 transitions. [2023-11-29 01:06:00,527 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:06:00,527 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 151 transitions. [2023-11-29 01:06:00,528 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 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) [2023-11-29 01:06:00,529 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:06:00,529 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:06:00,530 INFO L175 Difference]: Start difference. First operand has 64 places, 53 transitions, 118 flow. Second operand 3 states and 151 transitions. [2023-11-29 01:06:00,530 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 65 places, 61 transitions, 200 flow [2023-11-29 01:06:00,531 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 63 places, 61 transitions, 196 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:06:00,533 INFO L231 Difference]: Finished difference. Result has 63 places, 52 transitions, 116 flow [2023-11-29 01:06:00,533 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=112, PETRI_DIFFERENCE_MINUEND_PLACES=61, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=52, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=50, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=116, PETRI_PLACES=63, PETRI_TRANSITIONS=52} [2023-11-29 01:06:00,534 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -11 predicate places. [2023-11-29 01:06:00,534 INFO L495 AbstractCegarLoop]: Abstraction has has 63 places, 52 transitions, 116 flow [2023-11-29 01:06:00,534 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 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) [2023-11-29 01:06:00,534 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:06:00,535 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:06:00,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2023-11-29 01:06:00,738 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:00,738 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting P3Err0ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:06:00,739 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:06:00,739 INFO L85 PathProgramCache]: Analyzing trace with hash 1097964115, now seen corresponding path program 1 times [2023-11-29 01:06:00,739 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:06:00,739 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1463806935] [2023-11-29 01:06:00,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:06:00,740 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:00,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:06:00,741 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:06:00,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2023-11-29 01:06:00,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:06:00,846 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 01:06:00,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:06:00,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:06:00,876 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:06:00,876 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:06:00,876 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1463806935] [2023-11-29 01:06:00,877 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1463806935] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:06:00,877 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:06:00,877 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-29 01:06:00,877 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1489621571] [2023-11-29 01:06:00,877 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:06:00,878 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:06:00,878 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:06:00,878 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:06:00,879 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:06:00,879 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 40 out of 67 [2023-11-29 01:06:00,879 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 63 places, 52 transitions, 116 flow. Second operand has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 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) [2023-11-29 01:06:00,879 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:06:00,880 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 40 of 67 [2023-11-29 01:06:00,880 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:06:01,171 INFO L124 PetriNetUnfolderBase]: 1175/2020 cut-off events. [2023-11-29 01:06:01,171 INFO L125 PetriNetUnfolderBase]: For 68/68 co-relation queries the response was YES. [2023-11-29 01:06:01,173 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3825 conditions, 2020 events. 1175/2020 cut-off events. For 68/68 co-relation queries the response was YES. Maximal size of possible extension queue 192. Compared 14625 event pairs, 199 based on Foata normal form. 0/1991 useless extension candidates. Maximal degree in co-relation 3815. Up to 1361 conditions per place. [2023-11-29 01:06:01,179 INFO L140 encePairwiseOnDemand]: 64/67 looper letters, 30 selfloop transitions, 2 changer transitions 2/62 dead transitions. [2023-11-29 01:06:01,179 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 64 places, 62 transitions, 206 flow [2023-11-29 01:06:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:06:01,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 01:06:01,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 155 transitions. [2023-11-29 01:06:01,180 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7711442786069652 [2023-11-29 01:06:01,180 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 155 transitions. [2023-11-29 01:06:01,180 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 155 transitions. [2023-11-29 01:06:01,180 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:06:01,181 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 155 transitions. [2023-11-29 01:06:01,181 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 51.666666666666664) internal successors, (155), 3 states have internal predecessors, (155), 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) [2023-11-29 01:06:01,181 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:06:01,182 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 67.0) internal successors, (268), 4 states have internal predecessors, (268), 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) [2023-11-29 01:06:01,182 INFO L175 Difference]: Start difference. First operand has 63 places, 52 transitions, 116 flow. Second operand 3 states and 155 transitions. [2023-11-29 01:06:01,182 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 64 places, 62 transitions, 206 flow [2023-11-29 01:06:01,183 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 62 places, 62 transitions, 200 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:06:01,184 INFO L231 Difference]: Finished difference. Result has 62 places, 50 transitions, 112 flow [2023-11-29 01:06:01,184 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=110, PETRI_DIFFERENCE_MINUEND_PLACES=60, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=51, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=49, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=112, PETRI_PLACES=62, PETRI_TRANSITIONS=50} [2023-11-29 01:06:01,185 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -12 predicate places. [2023-11-29 01:06:01,185 INFO L495 AbstractCegarLoop]: Abstraction has has 62 places, 50 transitions, 112 flow [2023-11-29 01:06:01,185 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 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) [2023-11-29 01:06:01,185 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:06:01,186 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] [2023-11-29 01:06:01,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2023-11-29 01:06:01,388 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:01,388 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:06:01,389 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:06:01,389 INFO L85 PathProgramCache]: Analyzing trace with hash 2041289036, now seen corresponding path program 1 times [2023-11-29 01:06:01,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:06:01,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [182053631] [2023-11-29 01:06:01,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:06:01,389 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:01,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:06:01,390 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:06:01,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2023-11-29 01:06:01,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:06:01,505 INFO L262 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 01:06:01,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:06:01,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:06:01,543 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:06:01,543 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:06:01,544 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [182053631] [2023-11-29 01:06:01,544 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [182053631] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:06:01,544 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:06:01,544 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 01:06:01,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [540906894] [2023-11-29 01:06:01,544 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:06:01,545 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 01:06:01,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:06:01,545 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 01:06:01,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 01:06:01,559 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 35 out of 67 [2023-11-29 01:06:01,560 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 62 places, 50 transitions, 112 flow. Second operand has 4 states, 4 states have (on average 38.5) internal successors, (154), 4 states have internal predecessors, (154), 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) [2023-11-29 01:06:01,560 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:06:01,560 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 35 of 67 [2023-11-29 01:06:01,560 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:06:02,379 INFO L124 PetriNetUnfolderBase]: 5233/8291 cut-off events. [2023-11-29 01:06:02,379 INFO L125 PetriNetUnfolderBase]: For 312/312 co-relation queries the response was YES. [2023-11-29 01:06:02,390 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15931 conditions, 8291 events. 5233/8291 cut-off events. For 312/312 co-relation queries the response was YES. Maximal size of possible extension queue 575. Compared 61492 event pairs, 603 based on Foata normal form. 216/8497 useless extension candidates. Maximal degree in co-relation 15920. Up to 4837 conditions per place. [2023-11-29 01:06:02,415 INFO L140 encePairwiseOnDemand]: 60/67 looper letters, 48 selfloop transitions, 6 changer transitions 1/78 dead transitions. [2023-11-29 01:06:02,415 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 64 places, 78 transitions, 288 flow [2023-11-29 01:06:02,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 01:06:02,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-11-29 01:06:02,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 197 transitions. [2023-11-29 01:06:02,417 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7350746268656716 [2023-11-29 01:06:02,417 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 197 transitions. [2023-11-29 01:06:02,417 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 197 transitions. [2023-11-29 01:06:02,417 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:06:02,417 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 197 transitions. [2023-11-29 01:06:02,418 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 49.25) internal successors, (197), 4 states have internal predecessors, (197), 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) [2023-11-29 01:06:02,418 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 67.0) internal successors, (335), 5 states have internal predecessors, (335), 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) [2023-11-29 01:06:02,418 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 67.0) internal successors, (335), 5 states have internal predecessors, (335), 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) [2023-11-29 01:06:02,419 INFO L175 Difference]: Start difference. First operand has 62 places, 50 transitions, 112 flow. Second operand 4 states and 197 transitions. [2023-11-29 01:06:02,419 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 64 places, 78 transitions, 288 flow [2023-11-29 01:06:02,419 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 62 places, 78 transitions, 280 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 01:06:02,420 INFO L231 Difference]: Finished difference. Result has 64 places, 54 transitions, 150 flow [2023-11-29 01:06:02,421 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=108, PETRI_DIFFERENCE_MINUEND_PLACES=59, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=50, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=150, PETRI_PLACES=64, PETRI_TRANSITIONS=54} [2023-11-29 01:06:02,421 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -10 predicate places. [2023-11-29 01:06:02,421 INFO L495 AbstractCegarLoop]: Abstraction has has 64 places, 54 transitions, 150 flow [2023-11-29 01:06:02,421 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 38.5) internal successors, (154), 4 states have internal predecessors, (154), 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) [2023-11-29 01:06:02,421 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:06:02,421 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] [2023-11-29 01:06:02,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Ended with exit code 0 [2023-11-29 01:06:02,622 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:02,622 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:06:02,622 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:06:02,622 INFO L85 PathProgramCache]: Analyzing trace with hash -1089595589, now seen corresponding path program 1 times [2023-11-29 01:06:02,623 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:06:02,623 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1728158581] [2023-11-29 01:06:02,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:06:02,623 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:02,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:06:02,624 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:06:02,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2023-11-29 01:06:02,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:06:02,739 INFO L262 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 01:06:02,741 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:06:02,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:06:02,799 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:06:02,800 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:06:02,800 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1728158581] [2023-11-29 01:06:02,800 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1728158581] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:06:02,800 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:06:02,800 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 01:06:02,800 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [127173378] [2023-11-29 01:06:02,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:06:02,801 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 01:06:02,801 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:06:02,801 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 01:06:02,801 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 01:06:02,816 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 35 out of 67 [2023-11-29 01:06:02,816 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 64 places, 54 transitions, 150 flow. Second operand has 5 states, 5 states have (on average 38.0) internal successors, (190), 5 states have internal predecessors, (190), 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) [2023-11-29 01:06:02,816 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:06:02,817 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 35 of 67 [2023-11-29 01:06:02,817 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:06:03,512 INFO L124 PetriNetUnfolderBase]: 4321/6885 cut-off events. [2023-11-29 01:06:03,512 INFO L125 PetriNetUnfolderBase]: For 1725/1730 co-relation queries the response was YES. [2023-11-29 01:06:03,525 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15363 conditions, 6885 events. 4321/6885 cut-off events. For 1725/1730 co-relation queries the response was YES. Maximal size of possible extension queue 471. Compared 48840 event pairs, 213 based on Foata normal form. 210/7085 useless extension candidates. Maximal degree in co-relation 15350. Up to 3649 conditions per place. [2023-11-29 01:06:03,546 INFO L140 encePairwiseOnDemand]: 60/67 looper letters, 61 selfloop transitions, 10 changer transitions 1/95 dead transitions. [2023-11-29 01:06:03,546 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 68 places, 95 transitions, 405 flow [2023-11-29 01:06:03,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 01:06:03,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-11-29 01:06:03,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 249 transitions. [2023-11-29 01:06:03,547 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7432835820895523 [2023-11-29 01:06:03,547 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 249 transitions. [2023-11-29 01:06:03,547 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 249 transitions. [2023-11-29 01:06:03,548 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:06:03,548 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 249 transitions. [2023-11-29 01:06:03,548 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 49.8) internal successors, (249), 5 states have internal predecessors, (249), 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) [2023-11-29 01:06:03,550 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 67.0) internal successors, (402), 6 states have internal predecessors, (402), 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) [2023-11-29 01:06:03,550 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 67.0) internal successors, (402), 6 states have internal predecessors, (402), 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) [2023-11-29 01:06:03,550 INFO L175 Difference]: Start difference. First operand has 64 places, 54 transitions, 150 flow. Second operand 5 states and 249 transitions. [2023-11-29 01:06:03,550 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 68 places, 95 transitions, 405 flow [2023-11-29 01:06:03,553 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 95 transitions, 394 flow, removed 1 selfloop flow, removed 2 redundant places. [2023-11-29 01:06:03,555 INFO L231 Difference]: Finished difference. Result has 68 places, 58 transitions, 202 flow [2023-11-29 01:06:03,555 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=141, PETRI_DIFFERENCE_MINUEND_PLACES=62, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=54, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=202, PETRI_PLACES=68, PETRI_TRANSITIONS=58} [2023-11-29 01:06:03,555 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -6 predicate places. [2023-11-29 01:06:03,556 INFO L495 AbstractCegarLoop]: Abstraction has has 68 places, 58 transitions, 202 flow [2023-11-29 01:06:03,556 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 38.0) internal successors, (190), 5 states have internal predecessors, (190), 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) [2023-11-29 01:06:03,556 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:06:03,556 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] [2023-11-29 01:06:03,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Ended with exit code 0 [2023-11-29 01:06:03,756 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:03,757 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:06:03,757 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:06:03,757 INFO L85 PathProgramCache]: Analyzing trace with hash 1430244431, now seen corresponding path program 1 times [2023-11-29 01:06:03,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:06:03,757 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [312198011] [2023-11-29 01:06:03,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:06:03,758 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:03,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:06:03,759 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:06:03,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2023-11-29 01:06:03,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:06:03,904 INFO L262 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 01:06:03,906 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:06:03,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:06:03,967 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:06:03,967 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:06:03,968 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [312198011] [2023-11-29 01:06:03,968 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [312198011] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:06:03,968 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:06:03,968 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 01:06:03,968 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680246609] [2023-11-29 01:06:03,968 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:06:03,969 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 01:06:03,969 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:06:03,969 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 01:06:03,969 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-29 01:06:03,979 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 35 out of 67 [2023-11-29 01:06:03,979 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 58 transitions, 202 flow. Second operand has 6 states, 6 states have (on average 37.833333333333336) internal successors, (227), 6 states have internal predecessors, (227), 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) [2023-11-29 01:06:03,979 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:06:03,979 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 35 of 67 [2023-11-29 01:06:03,980 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:06:04,619 INFO L124 PetriNetUnfolderBase]: 2739/4335 cut-off events. [2023-11-29 01:06:04,619 INFO L125 PetriNetUnfolderBase]: For 3227/3237 co-relation queries the response was YES. [2023-11-29 01:06:04,625 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10925 conditions, 4335 events. 2739/4335 cut-off events. For 3227/3237 co-relation queries the response was YES. Maximal size of possible extension queue 190. Compared 26465 event pairs, 81 based on Foata normal form. 168/4493 useless extension candidates. Maximal degree in co-relation 10910. Up to 1633 conditions per place. [2023-11-29 01:06:04,636 INFO L140 encePairwiseOnDemand]: 60/67 looper letters, 72 selfloop transitions, 14 changer transitions 1/110 dead transitions. [2023-11-29 01:06:04,637 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 73 places, 110 transitions, 528 flow [2023-11-29 01:06:04,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 01:06:04,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 01:06:04,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 299 transitions. [2023-11-29 01:06:04,638 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7437810945273632 [2023-11-29 01:06:04,639 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 299 transitions. [2023-11-29 01:06:04,639 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 299 transitions. [2023-11-29 01:06:04,639 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:06:04,639 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 299 transitions. [2023-11-29 01:06:04,640 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 49.833333333333336) internal successors, (299), 6 states have internal predecessors, (299), 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) [2023-11-29 01:06:04,642 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 67.0) internal successors, (469), 7 states have internal predecessors, (469), 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) [2023-11-29 01:06:04,642 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 67.0) internal successors, (469), 7 states have internal predecessors, (469), 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) [2023-11-29 01:06:04,642 INFO L175 Difference]: Start difference. First operand has 68 places, 58 transitions, 202 flow. Second operand 6 states and 299 transitions. [2023-11-29 01:06:04,642 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 73 places, 110 transitions, 528 flow [2023-11-29 01:06:04,647 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 69 places, 110 transitions, 498 flow, removed 5 selfloop flow, removed 4 redundant places. [2023-11-29 01:06:04,648 INFO L231 Difference]: Finished difference. Result has 71 places, 62 transitions, 252 flow [2023-11-29 01:06:04,649 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=175, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=58, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=252, PETRI_PLACES=71, PETRI_TRANSITIONS=62} [2023-11-29 01:06:04,649 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -3 predicate places. [2023-11-29 01:06:04,649 INFO L495 AbstractCegarLoop]: Abstraction has has 71 places, 62 transitions, 252 flow [2023-11-29 01:06:04,649 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 37.833333333333336) internal successors, (227), 6 states have internal predecessors, (227), 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) [2023-11-29 01:06:04,649 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:06:04,650 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] [2023-11-29 01:06:04,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2023-11-29 01:06:04,850 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:04,850 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:06:04,850 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:06:04,850 INFO L85 PathProgramCache]: Analyzing trace with hash 1882221106, now seen corresponding path program 1 times [2023-11-29 01:06:04,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:06:04,851 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2023732051] [2023-11-29 01:06:04,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:06:04,851 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:04,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:06:04,852 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:06:04,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2023-11-29 01:06:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:06:04,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 01:06:04,983 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:06:05,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:06:05,065 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:06:05,065 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:06:05,065 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2023732051] [2023-11-29 01:06:05,066 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2023732051] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:06:05,066 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:06:05,066 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 01:06:05,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1405071597] [2023-11-29 01:06:05,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:06:05,067 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 01:06:05,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:06:05,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 01:06:05,068 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-11-29 01:06:05,087 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 35 out of 67 [2023-11-29 01:06:05,088 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 71 places, 62 transitions, 252 flow. Second operand has 7 states, 7 states have (on average 37.57142857142857) internal successors, (263), 7 states have internal predecessors, (263), 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) [2023-11-29 01:06:05,088 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:06:05,088 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 35 of 67 [2023-11-29 01:06:05,088 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:06:05,623 INFO L124 PetriNetUnfolderBase]: 1591/2399 cut-off events. [2023-11-29 01:06:05,623 INFO L125 PetriNetUnfolderBase]: For 3389/3399 co-relation queries the response was YES. [2023-11-29 01:06:05,626 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6982 conditions, 2399 events. 1591/2399 cut-off events. For 3389/3399 co-relation queries the response was YES. Maximal size of possible extension queue 143. Compared 12130 event pairs, 47 based on Foata normal form. 84/2473 useless extension candidates. Maximal degree in co-relation 6966. Up to 768 conditions per place. [2023-11-29 01:06:05,632 INFO L140 encePairwiseOnDemand]: 60/67 looper letters, 65 selfloop transitions, 18 changer transitions 1/107 dead transitions. [2023-11-29 01:06:05,632 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 77 places, 107 transitions, 526 flow [2023-11-29 01:06:05,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 01:06:05,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-11-29 01:06:05,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 331 transitions. [2023-11-29 01:06:05,634 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7057569296375267 [2023-11-29 01:06:05,634 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 331 transitions. [2023-11-29 01:06:05,634 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 331 transitions. [2023-11-29 01:06:05,634 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:06:05,634 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 331 transitions. [2023-11-29 01:06:05,635 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 47.285714285714285) internal successors, (331), 7 states have internal predecessors, (331), 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) [2023-11-29 01:06:05,636 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 67.0) internal successors, (536), 8 states have internal predecessors, (536), 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) [2023-11-29 01:06:05,637 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 67.0) internal successors, (536), 8 states have internal predecessors, (536), 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) [2023-11-29 01:06:05,637 INFO L175 Difference]: Start difference. First operand has 71 places, 62 transitions, 252 flow. Second operand 7 states and 331 transitions. [2023-11-29 01:06:05,637 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 77 places, 107 transitions, 526 flow [2023-11-29 01:06:05,645 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 107 transitions, 480 flow, removed 9 selfloop flow, removed 5 redundant places. [2023-11-29 01:06:05,646 INFO L231 Difference]: Finished difference. Result has 74 places, 62 transitions, 262 flow [2023-11-29 01:06:05,646 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=209, PETRI_DIFFERENCE_MINUEND_PLACES=66, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=62, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=262, PETRI_PLACES=74, PETRI_TRANSITIONS=62} [2023-11-29 01:06:05,647 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, 0 predicate places. [2023-11-29 01:06:05,647 INFO L495 AbstractCegarLoop]: Abstraction has has 74 places, 62 transitions, 262 flow [2023-11-29 01:06:05,647 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 37.57142857142857) internal successors, (263), 7 states have internal predecessors, (263), 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) [2023-11-29 01:06:05,647 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:06:05,647 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] [2023-11-29 01:06:05,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Ended with exit code 0 [2023-11-29 01:06:05,848 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:05,848 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:06:05,848 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:06:05,848 INFO L85 PathProgramCache]: Analyzing trace with hash -1340067554, now seen corresponding path program 1 times [2023-11-29 01:06:05,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:06:05,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1796457951] [2023-11-29 01:06:05,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:06:05,849 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:05,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:06:05,850 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:06:05,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2023-11-29 01:06:06,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:06:06,069 INFO L262 TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 18 conjunts are in the unsatisfiable core [2023-11-29 01:06:06,073 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:06:06,955 WARN L876 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_main_~#t359~0#1.base_49| (_ BitVec 32)) (|v_ULTIMATE.start_main_~#t360~0#1.base_41| (_ BitVec 32)) (|v_ULTIMATE.start_main_~#t357~0#1.base_45| (_ BitVec 32)) (|v_ULTIMATE.start_main_~#t358~0#1.base_57| (_ BitVec 32))) (let ((.cse1 (store |c_ULTIMATE.start_main_old_#valid#1| |v_ULTIMATE.start_main_~#t357~0#1.base_45| (_ bv1 1)))) (let ((.cse0 (store .cse1 |v_ULTIMATE.start_main_~#t358~0#1.base_57| (_ bv1 1)))) (and (= (_ bv0 1) (select (store .cse0 |v_ULTIMATE.start_main_~#t359~0#1.base_49| (_ bv1 1)) |v_ULTIMATE.start_main_~#t360~0#1.base_41|)) (= (_ bv0 1) (select .cse0 |v_ULTIMATE.start_main_~#t359~0#1.base_49|)) (= (select .cse1 |v_ULTIMATE.start_main_~#t358~0#1.base_57|) (_ bv0 1)) (= |c_#valid| (store (store (store (store |c_ULTIMATE.start_main_old_#valid#1| |v_ULTIMATE.start_main_~#t357~0#1.base_45| (_ bv0 1)) |v_ULTIMATE.start_main_~#t358~0#1.base_57| (_ bv0 1)) |v_ULTIMATE.start_main_~#t359~0#1.base_49| (_ bv0 1)) |v_ULTIMATE.start_main_~#t360~0#1.base_41| (_ bv0 1))) (= (_ bv0 1) (select |c_ULTIMATE.start_main_old_#valid#1| |v_ULTIMATE.start_main_~#t357~0#1.base_45|)))))) is different from true [2023-11-29 01:06:06,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:06:06,957 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:06:06,957 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:06:06,957 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1796457951] [2023-11-29 01:06:06,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1796457951] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:06:06,958 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:06:06,958 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 01:06:06,958 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1296140374] [2023-11-29 01:06:06,958 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:06:06,959 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 01:06:06,959 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:06:06,960 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 01:06:06,960 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=22, Unknown=1, NotChecked=8, Total=42 [2023-11-29 01:06:06,960 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 27 out of 67 [2023-11-29 01:06:06,961 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 74 places, 62 transitions, 262 flow. Second operand has 7 states, 7 states have (on average 30.142857142857142) internal successors, (211), 7 states have internal predecessors, (211), 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) [2023-11-29 01:06:06,961 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:06:06,961 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 27 of 67 [2023-11-29 01:06:06,961 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:06:07,378 INFO L124 PetriNetUnfolderBase]: 779/1434 cut-off events. [2023-11-29 01:06:07,378 INFO L125 PetriNetUnfolderBase]: For 731/779 co-relation queries the response was YES. [2023-11-29 01:06:07,381 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3258 conditions, 1434 events. 779/1434 cut-off events. For 731/779 co-relation queries the response was YES. Maximal size of possible extension queue 113. Compared 8350 event pairs, 130 based on Foata normal form. 16/1335 useless extension candidates. Maximal degree in co-relation 3240. Up to 931 conditions per place. [2023-11-29 01:06:07,385 INFO L140 encePairwiseOnDemand]: 57/67 looper letters, 33 selfloop transitions, 9 changer transitions 0/77 dead transitions. [2023-11-29 01:06:07,385 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 80 places, 77 transitions, 376 flow [2023-11-29 01:06:07,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 01:06:07,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-11-29 01:06:07,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 232 transitions. [2023-11-29 01:06:07,387 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4946695095948827 [2023-11-29 01:06:07,387 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 232 transitions. [2023-11-29 01:06:07,387 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 232 transitions. [2023-11-29 01:06:07,387 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:06:07,387 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 232 transitions. [2023-11-29 01:06:07,388 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 33.142857142857146) internal successors, (232), 7 states have internal predecessors, (232), 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) [2023-11-29 01:06:07,389 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 67.0) internal successors, (536), 8 states have internal predecessors, (536), 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) [2023-11-29 01:06:07,389 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 67.0) internal successors, (536), 8 states have internal predecessors, (536), 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) [2023-11-29 01:06:07,389 INFO L175 Difference]: Start difference. First operand has 74 places, 62 transitions, 262 flow. Second operand 7 states and 232 transitions. [2023-11-29 01:06:07,389 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 80 places, 77 transitions, 376 flow [2023-11-29 01:06:07,392 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 77 transitions, 280 flow, removed 17 selfloop flow, removed 10 redundant places. [2023-11-29 01:06:07,393 INFO L231 Difference]: Finished difference. Result has 71 places, 66 transitions, 207 flow [2023-11-29 01:06:07,393 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=166, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=62, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=53, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=207, PETRI_PLACES=71, PETRI_TRANSITIONS=66} [2023-11-29 01:06:07,394 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -3 predicate places. [2023-11-29 01:06:07,394 INFO L495 AbstractCegarLoop]: Abstraction has has 71 places, 66 transitions, 207 flow [2023-11-29 01:06:07,394 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 30.142857142857142) internal successors, (211), 7 states have internal predecessors, (211), 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) [2023-11-29 01:06:07,394 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:06:07,394 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] [2023-11-29 01:06:07,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Ended with exit code 0 [2023-11-29 01:06:07,594 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:07,595 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:06:07,595 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:06:07,595 INFO L85 PathProgramCache]: Analyzing trace with hash -652499872, now seen corresponding path program 1 times [2023-11-29 01:06:07,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:06:07,596 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [359165512] [2023-11-29 01:06:07,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:06:07,596 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:07,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:06:07,597 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:06:07,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2023-11-29 01:06:07,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:06:07,753 INFO L262 TraceCheckSpWp]: Trace formula consists of 209 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 01:06:07,755 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:06:07,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:06:07,819 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:06:07,819 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:06:07,819 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [359165512] [2023-11-29 01:06:07,819 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [359165512] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:06:07,819 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:06:07,819 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 01:06:07,819 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1100151975] [2023-11-29 01:06:07,819 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:06:07,820 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 01:06:07,820 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:06:07,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 01:06:07,821 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 01:06:07,834 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 37 out of 67 [2023-11-29 01:06:07,835 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 71 places, 66 transitions, 207 flow. Second operand has 5 states, 5 states have (on average 41.0) internal successors, (205), 5 states have internal predecessors, (205), 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) [2023-11-29 01:06:07,835 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:06:07,835 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 37 of 67 [2023-11-29 01:06:07,835 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:06:08,286 INFO L124 PetriNetUnfolderBase]: 2279/3963 cut-off events. [2023-11-29 01:06:08,287 INFO L125 PetriNetUnfolderBase]: For 1258/1570 co-relation queries the response was YES. [2023-11-29 01:06:08,294 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9406 conditions, 3963 events. 2279/3963 cut-off events. For 1258/1570 co-relation queries the response was YES. Maximal size of possible extension queue 256. Compared 26073 event pairs, 985 based on Foata normal form. 16/3717 useless extension candidates. Maximal degree in co-relation 9393. Up to 1563 conditions per place. [2023-11-29 01:06:08,305 INFO L140 encePairwiseOnDemand]: 61/67 looper letters, 57 selfloop transitions, 5 changer transitions 0/99 dead transitions. [2023-11-29 01:06:08,306 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 75 places, 99 transitions, 448 flow [2023-11-29 01:06:08,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 01:06:08,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-11-29 01:06:08,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 240 transitions. [2023-11-29 01:06:08,307 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7164179104477612 [2023-11-29 01:06:08,307 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 240 transitions. [2023-11-29 01:06:08,307 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 240 transitions. [2023-11-29 01:06:08,308 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:06:08,308 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 240 transitions. [2023-11-29 01:06:08,309 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 48.0) internal successors, (240), 5 states have internal predecessors, (240), 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) [2023-11-29 01:06:08,309 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 67.0) internal successors, (402), 6 states have internal predecessors, (402), 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) [2023-11-29 01:06:08,310 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 67.0) internal successors, (402), 6 states have internal predecessors, (402), 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) [2023-11-29 01:06:08,310 INFO L175 Difference]: Start difference. First operand has 71 places, 66 transitions, 207 flow. Second operand 5 states and 240 transitions. [2023-11-29 01:06:08,310 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 75 places, 99 transitions, 448 flow [2023-11-29 01:06:08,312 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 99 transitions, 424 flow, removed 0 selfloop flow, removed 5 redundant places. [2023-11-29 01:06:08,313 INFO L231 Difference]: Finished difference. Result has 73 places, 70 transitions, 232 flow [2023-11-29 01:06:08,314 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=194, PETRI_DIFFERENCE_MINUEND_PLACES=66, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=66, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=61, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=232, PETRI_PLACES=73, PETRI_TRANSITIONS=70} [2023-11-29 01:06:08,314 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, -1 predicate places. [2023-11-29 01:06:08,314 INFO L495 AbstractCegarLoop]: Abstraction has has 73 places, 70 transitions, 232 flow [2023-11-29 01:06:08,314 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 41.0) internal successors, (205), 5 states have internal predecessors, (205), 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) [2023-11-29 01:06:08,314 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:06:08,315 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] [2023-11-29 01:06:08,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Ended with exit code 0 [2023-11-29 01:06:08,515 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:08,515 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:06:08,515 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:06:08,515 INFO L85 PathProgramCache]: Analyzing trace with hash 555370444, now seen corresponding path program 2 times [2023-11-29 01:06:08,516 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:06:08,516 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [232247881] [2023-11-29 01:06:08,516 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-29 01:06:08,516 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:08,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:06:08,517 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:06:08,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2023-11-29 01:06:08,634 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2023-11-29 01:06:08,634 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-29 01:06:08,639 INFO L262 TraceCheckSpWp]: Trace formula consists of 209 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 01:06:08,640 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:06:08,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:06:08,698 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:06:08,698 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:06:08,699 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [232247881] [2023-11-29 01:06:08,699 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [232247881] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:06:08,699 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:06:08,699 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 01:06:08,699 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [264689848] [2023-11-29 01:06:08,699 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:06:08,700 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 01:06:08,700 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:06:08,700 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 01:06:08,700 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-29 01:06:08,709 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 37 out of 67 [2023-11-29 01:06:08,710 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 73 places, 70 transitions, 232 flow. Second operand has 6 states, 6 states have (on average 40.333333333333336) internal successors, (242), 6 states have internal predecessors, (242), 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) [2023-11-29 01:06:08,710 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:06:08,710 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 37 of 67 [2023-11-29 01:06:08,710 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:06:09,328 INFO L124 PetriNetUnfolderBase]: 3150/5650 cut-off events. [2023-11-29 01:06:09,328 INFO L125 PetriNetUnfolderBase]: For 2097/2993 co-relation queries the response was YES. [2023-11-29 01:06:09,338 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13790 conditions, 5650 events. 3150/5650 cut-off events. For 2097/2993 co-relation queries the response was YES. Maximal size of possible extension queue 306. Compared 40296 event pairs, 842 based on Foata normal form. 16/5159 useless extension candidates. Maximal degree in co-relation 13775. Up to 2457 conditions per place. [2023-11-29 01:06:09,353 INFO L140 encePairwiseOnDemand]: 61/67 looper letters, 66 selfloop transitions, 8 changer transitions 0/112 dead transitions. [2023-11-29 01:06:09,353 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 78 places, 112 transitions, 530 flow [2023-11-29 01:06:09,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 01:06:09,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 01:06:09,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 283 transitions. [2023-11-29 01:06:09,354 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7039800995024875 [2023-11-29 01:06:09,354 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 283 transitions. [2023-11-29 01:06:09,354 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 283 transitions. [2023-11-29 01:06:09,355 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:06:09,355 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 283 transitions. [2023-11-29 01:06:09,355 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 47.166666666666664) internal successors, (283), 6 states have internal predecessors, (283), 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) [2023-11-29 01:06:09,356 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 67.0) internal successors, (469), 7 states have internal predecessors, (469), 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) [2023-11-29 01:06:09,356 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 67.0) internal successors, (469), 7 states have internal predecessors, (469), 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) [2023-11-29 01:06:09,356 INFO L175 Difference]: Start difference. First operand has 73 places, 70 transitions, 232 flow. Second operand 6 states and 283 transitions. [2023-11-29 01:06:09,357 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 78 places, 112 transitions, 530 flow [2023-11-29 01:06:09,363 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 77 places, 112 transitions, 528 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-29 01:06:09,365 INFO L231 Difference]: Finished difference. Result has 81 places, 77 transitions, 313 flow [2023-11-29 01:06:09,365 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=230, PETRI_DIFFERENCE_MINUEND_PLACES=72, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=70, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=62, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=313, PETRI_PLACES=81, PETRI_TRANSITIONS=77} [2023-11-29 01:06:09,365 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, 7 predicate places. [2023-11-29 01:06:09,365 INFO L495 AbstractCegarLoop]: Abstraction has has 81 places, 77 transitions, 313 flow [2023-11-29 01:06:09,366 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 40.333333333333336) internal successors, (242), 6 states have internal predecessors, (242), 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) [2023-11-29 01:06:09,366 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:06:09,366 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] [2023-11-29 01:06:09,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (17)] Forceful destruction successful, exit code 0 [2023-11-29 01:06:09,566 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:09,566 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:06:09,567 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:06:09,567 INFO L85 PathProgramCache]: Analyzing trace with hash 639886442, now seen corresponding path program 3 times [2023-11-29 01:06:09,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:06:09,567 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2118658464] [2023-11-29 01:06:09,567 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-11-29 01:06:09,567 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:09,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:06:09,568 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:06:09,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2023-11-29 01:06:09,677 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2023-11-29 01:06:09,677 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-29 01:06:09,682 INFO L262 TraceCheckSpWp]: Trace formula consists of 209 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 01:06:09,683 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:06:09,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:06:09,726 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:06:09,726 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:06:09,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2118658464] [2023-11-29 01:06:09,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2118658464] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:06:09,726 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:06:09,726 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 01:06:09,726 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [987436669] [2023-11-29 01:06:09,727 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:06:09,727 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 01:06:09,727 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:06:09,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 01:06:09,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-29 01:06:09,742 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 37 out of 67 [2023-11-29 01:06:09,743 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 81 places, 77 transitions, 313 flow. Second operand has 6 states, 6 states have (on average 40.333333333333336) internal successors, (242), 6 states have internal predecessors, (242), 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) [2023-11-29 01:06:09,743 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:06:09,743 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 37 of 67 [2023-11-29 01:06:09,743 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:06:10,822 INFO L124 PetriNetUnfolderBase]: 6749/11563 cut-off events. [2023-11-29 01:06:10,822 INFO L125 PetriNetUnfolderBase]: For 5263/5855 co-relation queries the response was YES. [2023-11-29 01:06:10,855 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28803 conditions, 11563 events. 6749/11563 cut-off events. For 5263/5855 co-relation queries the response was YES. Maximal size of possible extension queue 699. Compared 88551 event pairs, 1212 based on Foata normal form. 16/10732 useless extension candidates. Maximal degree in co-relation 28784. Up to 5041 conditions per place. [2023-11-29 01:06:10,892 INFO L140 encePairwiseOnDemand]: 61/67 looper letters, 71 selfloop transitions, 14 changer transitions 0/124 dead transitions. [2023-11-29 01:06:10,892 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 86 places, 124 transitions, 699 flow [2023-11-29 01:06:10,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 01:06:10,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 01:06:10,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 282 transitions. [2023-11-29 01:06:10,894 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7014925373134329 [2023-11-29 01:06:10,894 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 282 transitions. [2023-11-29 01:06:10,894 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 282 transitions. [2023-11-29 01:06:10,894 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:06:10,894 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 282 transitions. [2023-11-29 01:06:10,895 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 47.0) internal successors, (282), 6 states have internal predecessors, (282), 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) [2023-11-29 01:06:10,896 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 67.0) internal successors, (469), 7 states have internal predecessors, (469), 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) [2023-11-29 01:06:10,896 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 67.0) internal successors, (469), 7 states have internal predecessors, (469), 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) [2023-11-29 01:06:10,896 INFO L175 Difference]: Start difference. First operand has 81 places, 77 transitions, 313 flow. Second operand 6 states and 282 transitions. [2023-11-29 01:06:10,896 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 86 places, 124 transitions, 699 flow [2023-11-29 01:06:10,912 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 85 places, 124 transitions, 698 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-29 01:06:10,913 INFO L231 Difference]: Finished difference. Result has 89 places, 90 transitions, 501 flow [2023-11-29 01:06:10,913 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=312, PETRI_DIFFERENCE_MINUEND_PLACES=80, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=77, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=63, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=501, PETRI_PLACES=89, PETRI_TRANSITIONS=90} [2023-11-29 01:06:10,914 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, 15 predicate places. [2023-11-29 01:06:10,914 INFO L495 AbstractCegarLoop]: Abstraction has has 89 places, 90 transitions, 501 flow [2023-11-29 01:06:10,914 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 40.333333333333336) internal successors, (242), 6 states have internal predecessors, (242), 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) [2023-11-29 01:06:10,914 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:06:10,914 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] [2023-11-29 01:06:10,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (18)] Ended with exit code 0 [2023-11-29 01:06:11,114 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:11,115 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:06:11,115 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:06:11,115 INFO L85 PathProgramCache]: Analyzing trace with hash -514396512, now seen corresponding path program 4 times [2023-11-29 01:06:11,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:06:11,115 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1244729875] [2023-11-29 01:06:11,115 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-11-29 01:06:11,116 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:11,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:06:11,116 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:06:11,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (19)] Waiting until timeout for monitored process [2023-11-29 01:06:11,234 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-11-29 01:06:11,234 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-29 01:06:11,240 INFO L262 TraceCheckSpWp]: Trace formula consists of 209 conjuncts, 17 conjunts are in the unsatisfiable core [2023-11-29 01:06:11,242 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:06:12,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:06:12,037 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:06:12,037 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:06:12,037 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1244729875] [2023-11-29 01:06:12,037 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1244729875] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:06:12,037 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:06:12,037 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-29 01:06:12,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1802102828] [2023-11-29 01:06:12,038 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:06:12,038 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-29 01:06:12,038 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:06:12,039 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-29 01:06:12,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2023-11-29 01:06:12,056 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 39 out of 67 [2023-11-29 01:06:12,057 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 89 places, 90 transitions, 501 flow. Second operand has 9 states, 9 states have (on average 41.0) internal successors, (369), 9 states have internal predecessors, (369), 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) [2023-11-29 01:06:12,057 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 01:06:12,057 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 39 of 67 [2023-11-29 01:06:12,057 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 01:06:13,508 INFO L124 PetriNetUnfolderBase]: 7896/13847 cut-off events. [2023-11-29 01:06:13,508 INFO L125 PetriNetUnfolderBase]: For 12560/12894 co-relation queries the response was YES. [2023-11-29 01:06:13,549 INFO L83 FinitePrefix]: Finished finitePrefix Result has 38024 conditions, 13847 events. 7896/13847 cut-off events. For 12560/12894 co-relation queries the response was YES. Maximal size of possible extension queue 772. Compared 109936 event pairs, 1146 based on Foata normal form. 16/12863 useless extension candidates. Maximal degree in co-relation 38001. Up to 7317 conditions per place. [2023-11-29 01:06:13,591 INFO L140 encePairwiseOnDemand]: 58/67 looper letters, 77 selfloop transitions, 29 changer transitions 0/148 dead transitions. [2023-11-29 01:06:13,591 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 97 places, 148 transitions, 1111 flow [2023-11-29 01:06:13,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 01:06:13,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2023-11-29 01:06:13,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 408 transitions. [2023-11-29 01:06:13,593 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6766169154228856 [2023-11-29 01:06:13,593 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 408 transitions. [2023-11-29 01:06:13,593 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 408 transitions. [2023-11-29 01:06:13,593 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 01:06:13,593 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 408 transitions. [2023-11-29 01:06:13,594 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 45.333333333333336) internal successors, (408), 9 states have internal predecessors, (408), 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) [2023-11-29 01:06:13,596 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 67.0) internal successors, (670), 10 states have internal predecessors, (670), 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) [2023-11-29 01:06:13,596 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 67.0) internal successors, (670), 10 states have internal predecessors, (670), 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) [2023-11-29 01:06:13,596 INFO L175 Difference]: Start difference. First operand has 89 places, 90 transitions, 501 flow. Second operand 9 states and 408 transitions. [2023-11-29 01:06:13,596 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 97 places, 148 transitions, 1111 flow [2023-11-29 01:06:13,691 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 96 places, 148 transitions, 1110 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-29 01:06:13,694 INFO L231 Difference]: Finished difference. Result has 100 places, 115 transitions, 943 flow [2023-11-29 01:06:13,694 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=67, PETRI_DIFFERENCE_MINUEND_FLOW=500, PETRI_DIFFERENCE_MINUEND_PLACES=88, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=90, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=61, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=943, PETRI_PLACES=100, PETRI_TRANSITIONS=115} [2023-11-29 01:06:13,694 INFO L281 CegarLoopForPetriNet]: 74 programPoint places, 26 predicate places. [2023-11-29 01:06:13,694 INFO L495 AbstractCegarLoop]: Abstraction has has 100 places, 115 transitions, 943 flow [2023-11-29 01:06:13,695 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 41.0) internal successors, (369), 9 states have internal predecessors, (369), 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) [2023-11-29 01:06:13,695 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 01:06:13,695 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] [2023-11-29 01:06:13,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (19)] Ended with exit code 0 [2023-11-29 01:06:13,895 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:13,895 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-29 01:06:13,896 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:06:13,896 INFO L85 PathProgramCache]: Analyzing trace with hash 573147316, now seen corresponding path program 5 times [2023-11-29 01:06:13,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:06:13,896 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [432112226] [2023-11-29 01:06:13,896 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2023-11-29 01:06:13,896 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:13,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:06:13,897 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:06:13,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (20)] Waiting until timeout for monitored process [2023-11-29 01:06:14,057 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2023-11-29 01:06:14,057 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2023-11-29 01:06:14,058 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 01:06:14,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 01:06:14,216 INFO L130 FreeRefinementEngine]: Strategy WOLF found a feasible trace [2023-11-29 01:06:14,217 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 01:06:14,218 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK (15 of 16 remaining) [2023-11-29 01:06:14,220 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P3Err0ASSERT_VIOLATIONMEMORY_LEAK (14 of 16 remaining) [2023-11-29 01:06:14,220 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (13 of 16 remaining) [2023-11-29 01:06:14,220 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (12 of 16 remaining) [2023-11-29 01:06:14,220 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (11 of 16 remaining) [2023-11-29 01:06:14,220 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE (10 of 16 remaining) [2023-11-29 01:06:14,221 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE (9 of 16 remaining) [2023-11-29 01:06:14,221 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE (8 of 16 remaining) [2023-11-29 01:06:14,221 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE (7 of 16 remaining) [2023-11-29 01:06:14,221 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE (6 of 16 remaining) [2023-11-29 01:06:14,221 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONMEMORY_LEAK (5 of 16 remaining) [2023-11-29 01:06:14,221 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 16 remaining) [2023-11-29 01:06:14,221 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 16 remaining) [2023-11-29 01:06:14,222 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 16 remaining) [2023-11-29 01:06:14,222 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 16 remaining) [2023-11-29 01:06:14,222 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P3Err0ASSERT_VIOLATIONMEMORY_LEAK (0 of 16 remaining) [2023-11-29 01:06:14,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (20)] Forceful destruction successful, exit code 0 [2023-11-29 01:06:14,422 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:14,423 INFO L445 BasicCegarLoop]: Path program histogram: [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:06:14,429 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2023-11-29 01:06:14,429 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 01:06:14,547 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre7 could not be translated [2023-11-29 01:06:14,550 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre9 could not be translated [2023-11-29 01:06:14,552 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre11 could not be translated [2023-11-29 01:06:14,553 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre13 could not be translated [2023-11-29 01:06:14,572 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~nondet0 [2023-11-29 01:06:14,574 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~nondet0 [2023-11-29 01:06:14,589 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 01:06:14 BasicIcfg [2023-11-29 01:06:14,589 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 01:06:14,589 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 01:06:14,590 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 01:06:14,590 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 01:06:14,590 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 01:05:53" (3/4) ... [2023-11-29 01:06:14,592 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 01:06:14,592 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 01:06:14,593 INFO L158 Benchmark]: Toolchain (without parser) took 22452.94ms. Allocated memory was 90.2MB in the beginning and 746.6MB in the end (delta: 656.4MB). Free memory was 64.2MB in the beginning and 589.7MB in the end (delta: -525.5MB). Peak memory consumption was 130.2MB. Max. memory is 16.1GB. [2023-11-29 01:06:14,593 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 58.7MB. Free memory is still 35.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 01:06:14,593 INFO L158 Benchmark]: CACSL2BoogieTranslator took 592.28ms. Allocated memory is still 90.2MB. Free memory was 64.0MB in the beginning and 60.5MB in the end (delta: 3.5MB). Peak memory consumption was 22.1MB. Max. memory is 16.1GB. [2023-11-29 01:06:14,594 INFO L158 Benchmark]: Boogie Procedure Inliner took 57.35ms. Allocated memory is still 90.2MB. Free memory was 60.5MB in the beginning and 57.8MB in the end (delta: 2.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-29 01:06:14,594 INFO L158 Benchmark]: Boogie Preprocessor took 65.95ms. Allocated memory is still 90.2MB. Free memory was 57.8MB in the beginning and 53.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-29 01:06:14,594 INFO L158 Benchmark]: RCFGBuilder took 852.49ms. Allocated memory is still 90.2MB. Free memory was 53.6MB in the beginning and 36.6MB in the end (delta: 17.0MB). Peak memory consumption was 19.0MB. Max. memory is 16.1GB. [2023-11-29 01:06:14,595 INFO L158 Benchmark]: TraceAbstraction took 20875.60ms. Allocated memory was 90.2MB in the beginning and 746.6MB in the end (delta: 656.4MB). Free memory was 36.1MB in the beginning and 590.8MB in the end (delta: -554.7MB). Peak memory consumption was 431.0MB. Max. memory is 16.1GB. [2023-11-29 01:06:14,595 INFO L158 Benchmark]: Witness Printer took 2.99ms. Allocated memory is still 746.6MB. Free memory was 590.8MB in the beginning and 589.7MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 01:06:14,597 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 58.7MB. Free memory is still 35.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 592.28ms. Allocated memory is still 90.2MB. Free memory was 64.0MB in the beginning and 60.5MB in the end (delta: 3.5MB). Peak memory consumption was 22.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 57.35ms. Allocated memory is still 90.2MB. Free memory was 60.5MB in the beginning and 57.8MB in the end (delta: 2.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 65.95ms. Allocated memory is still 90.2MB. Free memory was 57.8MB in the beginning and 53.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 852.49ms. Allocated memory is still 90.2MB. Free memory was 53.6MB in the beginning and 36.6MB in the end (delta: 17.0MB). Peak memory consumption was 19.0MB. Max. memory is 16.1GB. * TraceAbstraction took 20875.60ms. Allocated memory was 90.2MB in the beginning and 746.6MB in the end (delta: 656.4MB). Free memory was 36.1MB in the beginning and 590.8MB in the end (delta: -554.7MB). Peak memory consumption was 431.0MB. Max. memory is 16.1GB. * Witness Printer took 2.99ms. Allocated memory is still 746.6MB. Free memory was 590.8MB in the beginning and 589.7MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~pre7 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~pre9 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~pre11 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~pre13 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~nondet0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~nondet0 - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 17]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: overapproximation of memtrack at line 17. Possible FailurePath: [L710] 0 int __unbuffered_cnt = 0; [L712] 0 int __unbuffered_p1_EAX = 0; [L714] 0 int __unbuffered_p1_EBX = 0; [L716] 0 int __unbuffered_p2_EAX = 0; [L718] 0 int __unbuffered_p3_EAX = 0; [L720] 0 int __unbuffered_p3_EBX = 0; [L722] 0 int a = 0; [L723] 0 _Bool main$tmp_guard0; [L724] 0 _Bool main$tmp_guard1; [L726] 0 int x = 0; [L728] 0 int y = 0; [L730] 0 int z = 0; [L731] 0 _Bool z$flush_delayed; [L732] 0 int z$mem_tmp; [L733] 0 _Bool z$r_buff0_thd0; [L734] 0 _Bool z$r_buff0_thd1; [L735] 0 _Bool z$r_buff0_thd2; [L736] 0 _Bool z$r_buff0_thd3; [L737] 0 _Bool z$r_buff0_thd4; [L738] 0 _Bool z$r_buff1_thd0; [L739] 0 _Bool z$r_buff1_thd1; [L740] 0 _Bool z$r_buff1_thd2; [L741] 0 _Bool z$r_buff1_thd3; [L742] 0 _Bool z$r_buff1_thd4; [L743] 0 _Bool z$read_delayed; [L744] 0 int *z$read_delayed_var; [L745] 0 int z$w_buff0; [L746] 0 _Bool z$w_buff0_used; [L747] 0 int z$w_buff1; [L748] 0 _Bool z$w_buff1_used; [L749] 0 _Bool weak$$choice0; [L750] 0 _Bool weak$$choice2; [L869] 0 pthread_t t357; [L870] FCALL, FORK 0 pthread_create(&t357, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t357={7:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=0] [L871] 0 pthread_t t358; [L872] FCALL, FORK 0 pthread_create(&t358, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t357={7:0}, t358={-2147483645:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=0] [L873] 0 pthread_t t359; [L874] FCALL, FORK 0 pthread_create(&t359, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t357={7:0}, t358={-2147483645:0}, t359={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=0] [L875] 0 pthread_t t360; [L876] FCALL, FORK 0 pthread_create(&t360, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t357={7:0}, t358={-2147483645:0}, t359={3:0}, t360={-1073741821:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=0] [L815] 4 z$w_buff1 = z$w_buff0 [L816] 4 z$w_buff0 = 1 [L817] 4 z$w_buff1_used = z$w_buff0_used [L818] 4 z$w_buff0_used = (_Bool)1 [L819] CALL 4 __VERIFIER_assert(!(z$w_buff1_used && z$w_buff0_used)) [L18] COND FALSE 4 !(!expression) [L819] RET 4 __VERIFIER_assert(!(z$w_buff1_used && z$w_buff0_used)) [L820] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L821] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L822] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L823] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L824] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L825] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L828] 4 weak$$choice0 = __VERIFIER_nondet_bool() [L829] 4 weak$$choice2 = __VERIFIER_nondet_bool() [L830] 4 z$flush_delayed = weak$$choice2 [L831] 4 z$mem_tmp = z [L832] 4 z = !z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff1) [L833] 4 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff0)) [L834] 4 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff1 : z$w_buff1)) [L835] 4 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used)) [L836] 4 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L837] 4 z$r_buff0_thd4 = weak$$choice2 ? z$r_buff0_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff0_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4)) [L838] 4 z$r_buff1_thd4 = weak$$choice2 ? z$r_buff1_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff1_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L839] 4 __unbuffered_p3_EAX = z [L840] 4 z = z$flush_delayed ? z$mem_tmp : z [L841] 4 z$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=2, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L844] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=2, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L754] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=2, x=0, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L757] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=2, x=1, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L769] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=2, x=2, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L772] 2 __unbuffered_p1_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=2, x=2, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L775] 2 __unbuffered_p1_EBX = y VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=2, x=2, y=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L787] 3 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=2, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L790] 3 weak$$choice0 = __VERIFIER_nondet_bool() [L791] 3 weak$$choice2 = __VERIFIER_nondet_bool() [L792] 3 z$flush_delayed = weak$$choice2 [L793] 3 z$mem_tmp = z [L794] 3 z = !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1) [L795] 3 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L796] 3 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L797] 3 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L798] 3 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L799] 3 z$r_buff0_thd3 = weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L800] 3 z$r_buff1_thd3 = weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L801] 3 __unbuffered_p2_EAX = z [L802] 3 z = z$flush_delayed ? z$mem_tmp : z [L803] 3 z$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=0, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L762] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=0, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L780] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=0, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L808] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=0, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0, z=0] [L847] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L848] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L849] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L850] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L851] 4 z$r_buff1_thd4 = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 VAL [__unbuffered_cnt=3, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=0, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] [L854] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice2=0, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] [L878] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t357={7:0}, t358={-2147483645:0}, t359={3:0}, t360={-1073741821:0}, weak$$choice2=0, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] [L880] CALL 0 assume_abort_if_not(main$tmp_guard0) [L3] COND FALSE 0 !(!cond) [L880] RET 0 assume_abort_if_not(main$tmp_guard0) [L882] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L883] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L884] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L885] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L886] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t357={7:0}, t358={-2147483645:0}, t359={3:0}, t360={-1073741821:0}, weak$$choice2=0, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] [L889] 0 main$tmp_guard1 = !(x == 2 && __unbuffered_p1_EAX == 2 && __unbuffered_p1_EBX == 0 && __unbuffered_p2_EAX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t357={7:0}, t358={-2147483645:0}, t359={3:0}, t360={-1073741821:0}, weak$$choice2=0, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] [L891] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L18] COND TRUE 0 !expression [L18] CALL 0 reach_error() [L17] COND FALSE 0 !(0) VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice2=0, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] [L17] 0 __assert_fail ("0", "mix014.opt.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice2=0, x=2, y=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0, z=1] - UnprovableResult [Line: 17]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: 867]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: Not analyzed. - UnprovableResult [Line: 874]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 870]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 872]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 876]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 9 procedures, 101 locations, 16 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 20.6s, OverallIterations: 19, TraceHistogramMax: 1, PathProgramHistogramMax: 5, EmptinessCheckTime: 0.0s, AutomataDifference: 11.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 841 SdHoareTripleChecker+Valid, 2.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 686 mSDsluCounter, 122 SdHoareTripleChecker+Invalid, 2.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 73 IncrementalHoareTripleChecker+Unchecked, 85 mSDsCounter, 48 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2229 IncrementalHoareTripleChecker+Invalid, 2350 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 48 mSolverCounterUnsat, 37 mSDtfsCounter, 2229 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 400 GetRequests, 332 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=943occurred in iteration=18, InterpolantAutomatonStates: 82, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 2.4s InterpolantComputationTime, 439 NumberOfCodeBlocks, 439 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 378 ConstructedInterpolants, 1 QuantifiedInterpolants, 3042 SizeOfPredicates, 20 NumberOfNonLiveVariables, 2573 ConjunctsInSsa, 103 ConjunctsInUnsatCore, 18 InterpolantComputations, 18 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-29 01:06:14,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99704c28-7e9d-419e-838c-746daaa7f712/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN: Overapproximated counterexample