./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/pthread-wmm/mix004.opt.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 9bd2c7ff 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_ef14d698-095f-4595-96de-38bf233d87a5/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef14d698-095f-4595-96de-38bf233d87a5/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef14d698-095f-4595-96de-38bf233d87a5/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef14d698-095f-4595-96de-38bf233d87a5/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-wmm/mix004.opt.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef14d698-095f-4595-96de-38bf233d87a5/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef14d698-095f-4595-96de-38bf233d87a5/bin/uautomizer-verify-uCwYo4JHxu --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 89021de777f0aa5756284679b7b3bd19ab661d8d626f08ad7f7db0bc955b507d --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:48:33,888 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:48:34,005 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef14d698-095f-4595-96de-38bf233d87a5/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2023-11-19 07:48:34,009 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:48:34,010 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:48:34,031 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:48:34,032 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:48:34,033 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:48:34,033 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:48:34,034 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:48:34,035 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:48:34,036 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:48:34,036 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:48:34,037 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:48:34,037 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 07:48:34,038 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:48:34,039 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 07:48:34,039 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:48:34,040 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-19 07:48:34,040 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-19 07:48:34,041 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-19 07:48:34,041 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:48:34,042 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 07:48:34,042 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 07:48:34,043 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 07:48:34,043 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:48:34,044 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:48:34,044 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:48:34,045 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:48:34,045 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:48:34,046 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:48:34,046 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:48:34,047 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:48:34,047 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:48:34,047 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:48:34,048 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:48:34,048 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:48:34,048 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:48:34,049 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_ef14d698-095f-4595-96de-38bf233d87a5/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef14d698-095f-4595-96de-38bf233d87a5/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89021de777f0aa5756284679b7b3bd19ab661d8d626f08ad7f7db0bc955b507d [2023-11-19 07:48:34,349 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:48:34,378 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:48:34,382 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:48:34,383 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:48:34,384 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:48:34,385 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef14d698-095f-4595-96de-38bf233d87a5/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/pthread-wmm/mix004.opt.i [2023-11-19 07:48:37,518 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:48:37,810 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:48:37,810 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef14d698-095f-4595-96de-38bf233d87a5/sv-benchmarks/c/pthread-wmm/mix004.opt.i [2023-11-19 07:48:37,833 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef14d698-095f-4595-96de-38bf233d87a5/bin/uautomizer-verify-uCwYo4JHxu/data/44966ffb5/c8fe8b937211465e84cdfa357d43539f/FLAGda85cc46d [2023-11-19 07:48:37,849 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef14d698-095f-4595-96de-38bf233d87a5/bin/uautomizer-verify-uCwYo4JHxu/data/44966ffb5/c8fe8b937211465e84cdfa357d43539f [2023-11-19 07:48:37,852 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:48:37,854 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:48:37,856 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:48:37,856 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:48:37,867 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:48:37,868 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:48:37" (1/1) ... [2023-11-19 07:48:37,870 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ba21eba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:37, skipping insertion in model container [2023-11-19 07:48:37,870 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:48:37" (1/1) ... [2023-11-19 07:48:37,997 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:48:38,557 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:48:38,573 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:48:38,652 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:48:38,699 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 07:48:38,699 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 07:48:38,707 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:48:38,708 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:38 WrapperNode [2023-11-19 07:48:38,708 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:48:38,710 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:48:38,710 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:48:38,710 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:48:38,719 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:38" (1/1) ... [2023-11-19 07:48:38,760 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:38" (1/1) ... [2023-11-19 07:48:38,795 INFO L138 Inliner]: procedures = 177, calls = 72, calls flagged for inlining = 6, calls inlined = 7, statements flattened = 172 [2023-11-19 07:48:38,803 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:48:38,803 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:48:38,804 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:48:38,804 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:48:38,814 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:38" (1/1) ... [2023-11-19 07:48:38,815 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:38" (1/1) ... [2023-11-19 07:48:38,818 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:38" (1/1) ... [2023-11-19 07:48:38,821 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:38" (1/1) ... [2023-11-19 07:48:38,849 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:38" (1/1) ... [2023-11-19 07:48:38,851 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:38" (1/1) ... [2023-11-19 07:48:38,854 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:38" (1/1) ... [2023-11-19 07:48:38,856 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:38" (1/1) ... [2023-11-19 07:48:38,861 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:48:38,862 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:48:38,862 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:48:38,862 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:48:38,863 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:38" (1/1) ... [2023-11-19 07:48:38,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:48:38,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef14d698-095f-4595-96de-38bf233d87a5/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:48:38,898 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef14d698-095f-4595-96de-38bf233d87a5/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:48:38,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef14d698-095f-4595-96de-38bf233d87a5/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:48:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 07:48:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-11-19 07:48:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:48:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 07:48:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 07:48:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2023-11-19 07:48:38,958 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2023-11-19 07:48:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2023-11-19 07:48:38,958 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2023-11-19 07:48:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2023-11-19 07:48:38,958 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2023-11-19 07:48:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2023-11-19 07:48:38,959 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2023-11-19 07:48:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 07:48:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-11-19 07:48:38,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:48:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:48:38,963 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-19 07:48:39,179 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:48:39,181 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:48:39,590 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:48:39,770 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:48:39,771 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-19 07:48:39,777 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:48:39 BoogieIcfgContainer [2023-11-19 07:48:39,777 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:48:39,780 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:48:39,781 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:48:39,784 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:48:39,785 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:48:37" (1/3) ... [2023-11-19 07:48:39,786 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f0619c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:48:39, skipping insertion in model container [2023-11-19 07:48:39,786 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:38" (2/3) ... [2023-11-19 07:48:39,787 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f0619c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:48:39, skipping insertion in model container [2023-11-19 07:48:39,787 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:48:39" (3/3) ... [2023-11-19 07:48:39,789 INFO L112 eAbstractionObserver]: Analyzing ICFG mix004.opt.i [2023-11-19 07:48:39,811 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:48:39,812 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2023-11-19 07:48:39,812 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-19 07:48:39,920 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-19 07:48:39,968 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 164 places, 154 transitions, 324 flow [2023-11-19 07:48:40,036 INFO L124 PetriNetUnfolderBase]: 3/150 cut-off events. [2023-11-19 07:48:40,036 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-19 07:48:40,043 INFO L83 FinitePrefix]: Finished finitePrefix Result has 163 conditions, 150 events. 3/150 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 124 event pairs, 0 based on Foata normal form. 0/136 useless extension candidates. Maximal degree in co-relation 107. Up to 2 conditions per place. [2023-11-19 07:48:40,043 INFO L82 GeneralOperation]: Start removeDead. Operand has 164 places, 154 transitions, 324 flow [2023-11-19 07:48:40,049 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 160 places, 150 transitions, 312 flow [2023-11-19 07:48:40,053 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-11-19 07:48:40,063 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 160 places, 150 transitions, 312 flow [2023-11-19 07:48:40,066 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 160 places, 150 transitions, 312 flow [2023-11-19 07:48:40,067 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 160 places, 150 transitions, 312 flow [2023-11-19 07:48:40,109 INFO L124 PetriNetUnfolderBase]: 3/150 cut-off events. [2023-11-19 07:48:40,110 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-19 07:48:40,111 INFO L83 FinitePrefix]: Finished finitePrefix Result has 163 conditions, 150 events. 3/150 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 124 event pairs, 0 based on Foata normal form. 0/136 useless extension candidates. Maximal degree in co-relation 107. Up to 2 conditions per place. [2023-11-19 07:48:40,115 INFO L119 LiptonReduction]: Number of co-enabled transitions 4158 [2023-11-19 07:48:46,340 INFO L134 LiptonReduction]: Checked pairs total: 8667 [2023-11-19 07:48:46,340 INFO L136 LiptonReduction]: Total number of compositions: 154 [2023-11-19 07:48:46,356 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:48:46,364 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;@7e8581be, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:48:46,364 INFO L358 AbstractCegarLoop]: Starting to check reachability of 16 error locations. [2023-11-19 07:48:46,366 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-19 07:48:46,366 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2023-11-19 07:48:46,367 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-19 07:48:46,367 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:48:46,368 INFO L208 CegarLoopForPetriNet]: trace histogram [1] [2023-11-19 07:48:46,368 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-19 07:48:46,373 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:48:46,373 INFO L85 PathProgramCache]: Analyzing trace with hash 682, now seen corresponding path program 1 times [2023-11-19 07:48:46,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:48:46,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1745483095] [2023-11-19 07:48:46,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:48:46,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:48:46,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:48:46,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:48:46,539 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:48:46,540 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1745483095] [2023-11-19 07:48:46,541 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1745483095] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:48:46,541 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:48:46,541 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2023-11-19 07:48:46,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1940536309] [2023-11-19 07:48:46,545 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:48:46,554 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 07:48:46,561 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:48:46,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 07:48:46,588 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:48:46,591 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 140 out of 308 [2023-11-19 07:48:46,594 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 50 places, 37 transitions, 86 flow. Second operand has 2 states, 2 states have (on average 140.5) internal successors, (281), 2 states have internal predecessors, (281), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:46,594 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:48:46,595 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 140 of 308 [2023-11-19 07:48:46,596 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:48:47,921 INFO L124 PetriNetUnfolderBase]: 5145/7114 cut-off events. [2023-11-19 07:48:47,922 INFO L125 PetriNetUnfolderBase]: For 14/14 co-relation queries the response was YES. [2023-11-19 07:48:47,943 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14252 conditions, 7114 events. 5145/7114 cut-off events. For 14/14 co-relation queries the response was YES. Maximal size of possible extension queue 381. Compared 36032 event pairs, 5145 based on Foata normal form. 0/6186 useless extension candidates. Maximal degree in co-relation 14240. Up to 7003 conditions per place. [2023-11-19 07:48:47,989 INFO L140 encePairwiseOnDemand]: 300/308 looper letters, 26 selfloop transitions, 0 changer transitions 0/29 dead transitions. [2023-11-19 07:48:47,990 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 43 places, 29 transitions, 122 flow [2023-11-19 07:48:47,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 07:48:47,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2023-11-19 07:48:48,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 314 transitions. [2023-11-19 07:48:48,016 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5097402597402597 [2023-11-19 07:48:48,017 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 314 transitions. [2023-11-19 07:48:48,018 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 314 transitions. [2023-11-19 07:48:48,020 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:48:48,023 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 314 transitions. [2023-11-19 07:48:48,027 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 157.0) internal successors, (314), 2 states have internal predecessors, (314), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:48,033 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 308.0) internal successors, (924), 3 states have internal predecessors, (924), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:48,034 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 308.0) internal successors, (924), 3 states have internal predecessors, (924), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:48,036 INFO L175 Difference]: Start difference. First operand has 50 places, 37 transitions, 86 flow. Second operand 2 states and 314 transitions. [2023-11-19 07:48:48,036 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 43 places, 29 transitions, 122 flow [2023-11-19 07:48:48,045 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 39 places, 29 transitions, 118 flow, removed 0 selfloop flow, removed 4 redundant places. [2023-11-19 07:48:48,047 INFO L231 Difference]: Finished difference. Result has 39 places, 29 transitions, 66 flow [2023-11-19 07:48:48,049 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=308, PETRI_DIFFERENCE_MINUEND_FLOW=66, PETRI_DIFFERENCE_MINUEND_PLACES=38, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=29, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=29, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=66, PETRI_PLACES=39, PETRI_TRANSITIONS=29} [2023-11-19 07:48:48,054 INFO L281 CegarLoopForPetriNet]: 50 programPoint places, -11 predicate places. [2023-11-19 07:48:48,055 INFO L495 AbstractCegarLoop]: Abstraction has has 39 places, 29 transitions, 66 flow [2023-11-19 07:48:48,055 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 140.5) internal successors, (281), 2 states have internal predecessors, (281), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:48,055 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:48:48,056 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:48:48,056 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-19 07:48:48,056 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting P3Err0ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-19 07:48:48,057 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:48:48,057 INFO L85 PathProgramCache]: Analyzing trace with hash 1793051361, now seen corresponding path program 1 times [2023-11-19 07:48:48,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:48:48,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958971830] [2023-11-19 07:48:48,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:48:48,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:48:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:48:48,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:48:48,629 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:48:48,630 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1958971830] [2023-11-19 07:48:48,630 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1958971830] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:48:48,631 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:48:48,631 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-19 07:48:48,631 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1520971706] [2023-11-19 07:48:48,631 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:48:48,632 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:48:48,633 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:48:48,633 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:48:48,634 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:48:48,639 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 139 out of 308 [2023-11-19 07:48:48,640 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 39 places, 29 transitions, 66 flow. Second operand has 3 states, 3 states have (on average 142.0) internal successors, (426), 3 states have internal predecessors, (426), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:48,641 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:48:48,641 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 139 of 308 [2023-11-19 07:48:48,641 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:48:49,725 INFO L124 PetriNetUnfolderBase]: 4281/6154 cut-off events. [2023-11-19 07:48:49,726 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-19 07:48:49,737 INFO L83 FinitePrefix]: Finished finitePrefix Result has 12137 conditions, 6154 events. 4281/6154 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 322. Compared 33373 event pairs, 825 based on Foata normal form. 0/5658 useless extension candidates. Maximal degree in co-relation 12134. Up to 4609 conditions per place. [2023-11-19 07:48:49,772 INFO L140 encePairwiseOnDemand]: 305/308 looper letters, 34 selfloop transitions, 2 changer transitions 2/41 dead transitions. [2023-11-19 07:48:49,773 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 40 places, 41 transitions, 166 flow [2023-11-19 07:48:49,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:48:49,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-19 07:48:49,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 456 transitions. [2023-11-19 07:48:49,778 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4935064935064935 [2023-11-19 07:48:49,779 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 456 transitions. [2023-11-19 07:48:49,779 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 456 transitions. [2023-11-19 07:48:49,780 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:48:49,780 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 456 transitions. [2023-11-19 07:48:49,784 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 152.0) internal successors, (456), 3 states have internal predecessors, (456), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:49,790 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 308.0) internal successors, (1232), 4 states have internal predecessors, (1232), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:49,793 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 308.0) internal successors, (1232), 4 states have internal predecessors, (1232), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:49,794 INFO L175 Difference]: Start difference. First operand has 39 places, 29 transitions, 66 flow. Second operand 3 states and 456 transitions. [2023-11-19 07:48:49,794 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 40 places, 41 transitions, 166 flow [2023-11-19 07:48:49,795 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 40 places, 41 transitions, 166 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-19 07:48:49,796 INFO L231 Difference]: Finished difference. Result has 40 places, 27 transitions, 66 flow [2023-11-19 07:48:49,797 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=308, PETRI_DIFFERENCE_MINUEND_FLOW=64, PETRI_DIFFERENCE_MINUEND_PLACES=38, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=28, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=26, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=66, PETRI_PLACES=40, PETRI_TRANSITIONS=27} [2023-11-19 07:48:49,799 INFO L281 CegarLoopForPetriNet]: 50 programPoint places, -10 predicate places. [2023-11-19 07:48:49,799 INFO L495 AbstractCegarLoop]: Abstraction has has 40 places, 27 transitions, 66 flow [2023-11-19 07:48:49,800 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 142.0) internal successors, (426), 3 states have internal predecessors, (426), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:49,806 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:48:49,806 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:48:49,807 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-19 07:48:49,807 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-19 07:48:49,809 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:48:49,809 INFO L85 PathProgramCache]: Analyzing trace with hash 840544608, now seen corresponding path program 1 times [2023-11-19 07:48:49,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:48:49,810 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [354718828] [2023-11-19 07:48:49,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:48:49,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:48:49,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:48:50,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:48:50,637 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:48:50,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [354718828] [2023-11-19 07:48:50,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [354718828] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:48:50,638 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:48:50,638 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:48:50,638 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [733862256] [2023-11-19 07:48:50,638 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:48:50,639 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:48:50,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:48:50,640 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:48:50,640 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:48:50,935 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 122 out of 308 [2023-11-19 07:48:50,937 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 40 places, 27 transitions, 66 flow. Second operand has 6 states, 6 states have (on average 123.83333333333333) internal successors, (743), 6 states have internal predecessors, (743), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:50,937 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:48:50,938 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 122 of 308 [2023-11-19 07:48:50,938 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:48:52,045 INFO L124 PetriNetUnfolderBase]: 3760/5249 cut-off events. [2023-11-19 07:48:52,045 INFO L125 PetriNetUnfolderBase]: For 228/228 co-relation queries the response was YES. [2023-11-19 07:48:52,054 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10833 conditions, 5249 events. 3760/5249 cut-off events. For 228/228 co-relation queries the response was YES. Maximal size of possible extension queue 252. Compared 25910 event pairs, 432 based on Foata normal form. 120/5189 useless extension candidates. Maximal degree in co-relation 10829. Up to 3742 conditions per place. [2023-11-19 07:48:52,099 INFO L140 encePairwiseOnDemand]: 301/308 looper letters, 47 selfloop transitions, 6 changer transitions 0/55 dead transitions. [2023-11-19 07:48:52,099 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 44 places, 55 transitions, 232 flow [2023-11-19 07:48:52,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:48:52,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-19 07:48:52,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 787 transitions. [2023-11-19 07:48:52,103 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4258658008658009 [2023-11-19 07:48:52,103 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 787 transitions. [2023-11-19 07:48:52,104 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 787 transitions. [2023-11-19 07:48:52,105 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:48:52,105 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 787 transitions. [2023-11-19 07:48:52,108 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 131.16666666666666) internal successors, (787), 6 states have internal predecessors, (787), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:52,113 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 308.0) internal successors, (2156), 7 states have internal predecessors, (2156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:52,114 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 308.0) internal successors, (2156), 7 states have internal predecessors, (2156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:52,115 INFO L175 Difference]: Start difference. First operand has 40 places, 27 transitions, 66 flow. Second operand 6 states and 787 transitions. [2023-11-19 07:48:52,115 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 44 places, 55 transitions, 232 flow [2023-11-19 07:48:52,120 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 42 places, 55 transitions, 226 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-19 07:48:52,122 INFO L231 Difference]: Finished difference. Result has 44 places, 29 transitions, 89 flow [2023-11-19 07:48:52,122 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=308, PETRI_DIFFERENCE_MINUEND_FLOW=62, PETRI_DIFFERENCE_MINUEND_PLACES=37, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=27, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=22, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=89, PETRI_PLACES=44, PETRI_TRANSITIONS=29} [2023-11-19 07:48:52,124 INFO L281 CegarLoopForPetriNet]: 50 programPoint places, -6 predicate places. [2023-11-19 07:48:52,124 INFO L495 AbstractCegarLoop]: Abstraction has has 44 places, 29 transitions, 89 flow [2023-11-19 07:48:52,125 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 123.83333333333333) internal successors, (743), 6 states have internal predecessors, (743), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:52,126 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:48:52,126 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:48:52,126 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-19 07:48:52,131 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-19 07:48:52,131 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:48:52,131 INFO L85 PathProgramCache]: Analyzing trace with hash -1819593880, now seen corresponding path program 1 times [2023-11-19 07:48:52,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:48:52,132 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [879734760] [2023-11-19 07:48:52,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:48:52,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:48:52,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:48:52,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:48:52,925 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:48:52,925 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [879734760] [2023-11-19 07:48:52,925 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [879734760] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:48:52,926 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:48:52,926 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:48:52,926 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2146656250] [2023-11-19 07:48:52,926 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:48:52,927 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:48:52,927 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:48:52,929 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:48:52,930 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:48:53,291 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 123 out of 308 [2023-11-19 07:48:53,292 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 44 places, 29 transitions, 89 flow. Second operand has 6 states, 6 states have (on average 125.0) internal successors, (750), 6 states have internal predecessors, (750), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:53,292 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:48:53,292 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 123 of 308 [2023-11-19 07:48:53,292 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:48:54,018 INFO L124 PetriNetUnfolderBase]: 2751/3988 cut-off events. [2023-11-19 07:48:54,018 INFO L125 PetriNetUnfolderBase]: For 247/247 co-relation queries the response was YES. [2023-11-19 07:48:54,028 INFO L83 FinitePrefix]: Finished finitePrefix Result has 8305 conditions, 3988 events. 2751/3988 cut-off events. For 247/247 co-relation queries the response was YES. Maximal size of possible extension queue 188. Compared 19787 event pairs, 384 based on Foata normal form. 72/3940 useless extension candidates. Maximal degree in co-relation 8299. Up to 2467 conditions per place. [2023-11-19 07:48:54,048 INFO L140 encePairwiseOnDemand]: 301/308 looper letters, 45 selfloop transitions, 6 changer transitions 0/55 dead transitions. [2023-11-19 07:48:54,048 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 49 places, 55 transitions, 243 flow [2023-11-19 07:48:54,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:48:54,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-19 07:48:54,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 790 transitions. [2023-11-19 07:48:54,052 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4274891774891775 [2023-11-19 07:48:54,052 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 790 transitions. [2023-11-19 07:48:54,053 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 790 transitions. [2023-11-19 07:48:54,053 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:48:54,054 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 790 transitions. [2023-11-19 07:48:54,056 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 131.66666666666666) internal successors, (790), 6 states have internal predecessors, (790), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:54,061 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 308.0) internal successors, (2156), 7 states have internal predecessors, (2156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:54,063 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 308.0) internal successors, (2156), 7 states have internal predecessors, (2156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:54,063 INFO L175 Difference]: Start difference. First operand has 44 places, 29 transitions, 89 flow. Second operand 6 states and 790 transitions. [2023-11-19 07:48:54,063 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 49 places, 55 transitions, 243 flow [2023-11-19 07:48:54,065 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 46 places, 55 transitions, 236 flow, removed 0 selfloop flow, removed 3 redundant places. [2023-11-19 07:48:54,066 INFO L231 Difference]: Finished difference. Result has 47 places, 29 transitions, 101 flow [2023-11-19 07:48:54,066 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=308, PETRI_DIFFERENCE_MINUEND_FLOW=82, PETRI_DIFFERENCE_MINUEND_PLACES=41, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=29, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=23, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=101, PETRI_PLACES=47, PETRI_TRANSITIONS=29} [2023-11-19 07:48:54,067 INFO L281 CegarLoopForPetriNet]: 50 programPoint places, -3 predicate places. [2023-11-19 07:48:54,068 INFO L495 AbstractCegarLoop]: Abstraction has has 47 places, 29 transitions, 101 flow [2023-11-19 07:48:54,068 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 125.0) internal successors, (750), 6 states have internal predecessors, (750), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:54,069 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:48:54,069 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:48:54,069 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-19 07:48:54,069 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-19 07:48:54,070 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:48:54,070 INFO L85 PathProgramCache]: Analyzing trace with hash -1742854969, now seen corresponding path program 1 times [2023-11-19 07:48:54,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:48:54,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [679963595] [2023-11-19 07:48:54,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:48:54,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:48:54,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:48:54,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:48:54,745 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:48:54,745 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [679963595] [2023-11-19 07:48:54,749 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [679963595] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:48:54,749 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:48:54,750 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-19 07:48:54,750 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303643623] [2023-11-19 07:48:54,750 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:48:54,750 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-19 07:48:54,751 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:48:54,751 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-19 07:48:54,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2023-11-19 07:48:54,856 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 128 out of 308 [2023-11-19 07:48:54,858 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 47 places, 29 transitions, 101 flow. Second operand has 8 states, 8 states have (on average 129.875) internal successors, (1039), 8 states have internal predecessors, (1039), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:54,859 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:48:54,859 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 128 of 308 [2023-11-19 07:48:54,859 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:48:56,361 INFO L124 PetriNetUnfolderBase]: 6023/8260 cut-off events. [2023-11-19 07:48:56,361 INFO L125 PetriNetUnfolderBase]: For 1519/1519 co-relation queries the response was YES. [2023-11-19 07:48:56,384 INFO L83 FinitePrefix]: Finished finitePrefix Result has 18558 conditions, 8260 events. 6023/8260 cut-off events. For 1519/1519 co-relation queries the response was YES. Maximal size of possible extension queue 239. Compared 37196 event pairs, 1983 based on Foata normal form. 0/8068 useless extension candidates. Maximal degree in co-relation 18551. Up to 7241 conditions per place. [2023-11-19 07:48:56,419 INFO L140 encePairwiseOnDemand]: 297/308 looper letters, 71 selfloop transitions, 29 changer transitions 0/100 dead transitions. [2023-11-19 07:48:56,419 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 54 places, 100 transitions, 506 flow [2023-11-19 07:48:56,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-19 07:48:56,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2023-11-19 07:48:56,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1122 transitions. [2023-11-19 07:48:56,424 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.45535714285714285 [2023-11-19 07:48:56,425 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1122 transitions. [2023-11-19 07:48:56,425 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1122 transitions. [2023-11-19 07:48:56,426 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:48:56,426 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1122 transitions. [2023-11-19 07:48:56,429 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 140.25) internal successors, (1122), 8 states have internal predecessors, (1122), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:56,435 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 308.0) internal successors, (2772), 9 states have internal predecessors, (2772), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:56,436 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 308.0) internal successors, (2772), 9 states have internal predecessors, (2772), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:56,436 INFO L175 Difference]: Start difference. First operand has 47 places, 29 transitions, 101 flow. Second operand 8 states and 1122 transitions. [2023-11-19 07:48:56,436 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 54 places, 100 transitions, 506 flow [2023-11-19 07:48:56,441 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 49 places, 100 transitions, 476 flow, removed 0 selfloop flow, removed 5 redundant places. [2023-11-19 07:48:56,444 INFO L231 Difference]: Finished difference. Result has 54 places, 57 transitions, 268 flow [2023-11-19 07:48:56,444 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=308, PETRI_DIFFERENCE_MINUEND_FLOW=89, PETRI_DIFFERENCE_MINUEND_PLACES=42, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=29, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=18, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=268, PETRI_PLACES=54, PETRI_TRANSITIONS=57} [2023-11-19 07:48:56,447 INFO L281 CegarLoopForPetriNet]: 50 programPoint places, 4 predicate places. [2023-11-19 07:48:56,447 INFO L495 AbstractCegarLoop]: Abstraction has has 54 places, 57 transitions, 268 flow [2023-11-19 07:48:56,448 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 129.875) internal successors, (1039), 8 states have internal predecessors, (1039), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:56,448 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:48:56,448 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:48:56,448 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-19 07:48:56,449 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-19 07:48:56,449 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:48:56,449 INFO L85 PathProgramCache]: Analyzing trace with hash 1008626782, now seen corresponding path program 1 times [2023-11-19 07:48:56,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:48:56,450 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2112529534] [2023-11-19 07:48:56,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:48:56,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:48:56,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:48:56,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:48:56,692 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:48:56,692 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2112529534] [2023-11-19 07:48:56,693 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2112529534] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:48:56,693 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:48:56,693 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 07:48:56,693 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [287950589] [2023-11-19 07:48:56,693 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:48:56,694 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:48:56,694 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:48:56,695 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:48:56,700 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:48:56,718 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 133 out of 308 [2023-11-19 07:48:56,719 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 54 places, 57 transitions, 268 flow. Second operand has 4 states, 4 states have (on average 136.5) internal successors, (546), 4 states have internal predecessors, (546), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:56,719 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:48:56,719 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 133 of 308 [2023-11-19 07:48:56,719 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:48:56,969 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][45], [P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 96#L878-2true, P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:56,970 INFO L294 olderBase$Statistics]: this new event has 15 ancestors and is cut-off event [2023-11-19 07:48:56,970 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2023-11-19 07:48:56,970 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2023-11-19 07:48:56,970 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2023-11-19 07:48:57,067 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][45], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, 27#$Ultimate##0true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 89#L878-3true, P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:57,068 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2023-11-19 07:48:57,068 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-19 07:48:57,068 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-19 07:48:57,068 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-19 07:48:57,161 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][45], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 47#L828true, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 89#L878-3true, P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:57,162 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is cut-off event [2023-11-19 07:48:57,162 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-19 07:48:57,162 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-19 07:48:57,162 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-19 07:48:57,215 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][70], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 211#true, Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 27#$Ultimate##0true, 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 123#L881true, P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:57,215 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is not cut-off event [2023-11-19 07:48:57,216 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2023-11-19 07:48:57,216 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2023-11-19 07:48:57,216 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2023-11-19 07:48:57,245 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][46], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 47#L828true, 191#true, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 12#L762true, 123#L881true, 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:57,245 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is not cut-off event [2023-11-19 07:48:57,245 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2023-11-19 07:48:57,246 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2023-11-19 07:48:57,246 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2023-11-19 07:48:57,247 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][46], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 12#L762true, 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 89#L878-3true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse, 23#L844true]) [2023-11-19 07:48:57,247 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is not cut-off event [2023-11-19 07:48:57,247 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2023-11-19 07:48:57,248 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2023-11-19 07:48:57,248 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2023-11-19 07:48:57,263 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][45], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 89#L878-3true, P0Thread1of1ForFork2InUse, 23#L844true]) [2023-11-19 07:48:57,263 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-11-19 07:48:57,263 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:48:57,264 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:48:57,264 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:48:57,266 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][45], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 47#L828true, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 123#L881true, P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:57,267 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-11-19 07:48:57,267 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:48:57,267 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:48:57,267 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:48:57,318 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][70], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 47#L828true, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 211#true, Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 123#L881true, P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:57,318 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is not cut-off event [2023-11-19 07:48:57,318 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:48:57,318 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:48:57,319 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:48:57,320 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][70], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 211#true, Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 27#$Ultimate##0true, 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 13#L889true, P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:57,320 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is not cut-off event [2023-11-19 07:48:57,320 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:48:57,320 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:48:57,321 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:48:57,349 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][46], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 12#L762true, 123#L881true, 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse, 23#L844true]) [2023-11-19 07:48:57,349 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is not cut-off event [2023-11-19 07:48:57,349 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:48:57,350 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:48:57,350 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:48:57,365 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][45], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 123#L881true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse, 23#L844true]) [2023-11-19 07:48:57,365 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-11-19 07:48:57,366 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-11-19 07:48:57,366 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-11-19 07:48:57,366 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-11-19 07:48:57,414 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][70], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 211#true, Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 123#L881true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse, 23#L844true]) [2023-11-19 07:48:57,415 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is not cut-off event [2023-11-19 07:48:57,415 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:48:57,415 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:48:57,415 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:48:57,416 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][70], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 47#L828true, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 211#true, Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 13#L889true, P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:57,417 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is not cut-off event [2023-11-19 07:48:57,417 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:48:57,417 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:48:57,417 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:48:57,458 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][45], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 143#L854true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 89#L878-3true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:57,458 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-11-19 07:48:57,458 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-11-19 07:48:57,458 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-11-19 07:48:57,458 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-11-19 07:48:57,502 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][70], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 211#true, Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 13#L889true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse, 23#L844true]) [2023-11-19 07:48:57,502 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is not cut-off event [2023-11-19 07:48:57,503 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-11-19 07:48:57,503 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-11-19 07:48:57,503 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-11-19 07:48:57,504 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([642] L889-->ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_24| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_44|) (= (mod v_~main$tmp_guard1~0_16 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_24|) (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_44| 0) (= v_~main$tmp_guard1~0_16 (ite (= (ite (not (and (= v_~__unbuffered_p2_EAX~0_18 1) (= v_~__unbuffered_p2_EBX~0_32 0) (= v_~__unbuffered_p1_EAX~0_18 0) (= v_~__unbuffered_p0_EAX~0_20 0) (= v_~__unbuffered_p3_EAX~0_28 1) (= 0 v_~__unbuffered_p3_EBX~0_16))) 1 0) 0) 0 1))) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_20, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_18, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_28, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_18, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16} OutVars{ULTIMATE.start_reach_error_#t~nondet0#1.offset=|v_ULTIMATE.start_reach_error_#t~nondet0#1.offset_34|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_44|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_20, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_32, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_24|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_18, ULTIMATE.start_reach_error_#t~nondet0#1.base=|v_ULTIMATE.start_reach_error_#t~nondet0#1.base_34|, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_28, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_18, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16} AuxVars[] AssignedVars[ULTIMATE.start_reach_error_#t~nondet0#1.offset, ULTIMATE.start___VERIFIER_assert_~expression#1, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ULTIMATE.start_reach_error_#t~nondet0#1.base, ~main$tmp_guard1~0][80], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 211#true, Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 74#ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAKtrue, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 198#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1)), 68#L790true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse, 23#L844true]) [2023-11-19 07:48:57,504 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is not cut-off event [2023-11-19 07:48:57,504 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-11-19 07:48:57,504 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-11-19 07:48:57,504 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-11-19 07:48:57,534 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][70], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 211#true, Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 143#L854true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 123#L881true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:57,534 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-11-19 07:48:57,534 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-11-19 07:48:57,534 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-11-19 07:48:57,534 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-11-19 07:48:57,579 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][45], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, 33#P3EXITtrue, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 89#L878-3true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:57,580 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is not cut-off event [2023-11-19 07:48:57,580 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-11-19 07:48:57,580 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-11-19 07:48:57,580 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-11-19 07:48:57,619 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][70], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 211#true, Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 143#L854true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 13#L889true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:57,619 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-11-19 07:48:57,620 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:48:57,620 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:48:57,620 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:48:57,621 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][70], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, 33#P3EXITtrue, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 211#true, Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 123#L881true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:57,621 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-11-19 07:48:57,621 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:48:57,621 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:48:57,621 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:48:57,659 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([642] L889-->ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_24| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_44|) (= (mod v_~main$tmp_guard1~0_16 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_24|) (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_44| 0) (= v_~main$tmp_guard1~0_16 (ite (= (ite (not (and (= v_~__unbuffered_p2_EAX~0_18 1) (= v_~__unbuffered_p2_EBX~0_32 0) (= v_~__unbuffered_p1_EAX~0_18 0) (= v_~__unbuffered_p0_EAX~0_20 0) (= v_~__unbuffered_p3_EAX~0_28 1) (= 0 v_~__unbuffered_p3_EBX~0_16))) 1 0) 0) 0 1))) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_20, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_18, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_28, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_18, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16} OutVars{ULTIMATE.start_reach_error_#t~nondet0#1.offset=|v_ULTIMATE.start_reach_error_#t~nondet0#1.offset_34|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_44|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_20, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_32, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_24|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_18, ULTIMATE.start_reach_error_#t~nondet0#1.base=|v_ULTIMATE.start_reach_error_#t~nondet0#1.base_34|, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_28, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_18, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16} AuxVars[] AssignedVars[ULTIMATE.start_reach_error_#t~nondet0#1.offset, ULTIMATE.start___VERIFIER_assert_~expression#1, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ULTIMATE.start_reach_error_#t~nondet0#1.base, ~main$tmp_guard1~0][80], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 211#true, Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 74#ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAKtrue, 143#L854true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 198#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1)), 68#L790true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:57,659 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is not cut-off event [2023-11-19 07:48:57,659 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is not cut-off event [2023-11-19 07:48:57,659 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is not cut-off event [2023-11-19 07:48:57,659 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is not cut-off event [2023-11-19 07:48:57,686 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][70], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, 33#P3EXITtrue, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 211#true, Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 13#L889true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:57,687 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-11-19 07:48:57,687 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-19 07:48:57,687 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-19 07:48:57,687 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-19 07:48:57,711 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([642] L889-->ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_24| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_44|) (= (mod v_~main$tmp_guard1~0_16 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_24|) (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_44| 0) (= v_~main$tmp_guard1~0_16 (ite (= (ite (not (and (= v_~__unbuffered_p2_EAX~0_18 1) (= v_~__unbuffered_p2_EBX~0_32 0) (= v_~__unbuffered_p1_EAX~0_18 0) (= v_~__unbuffered_p0_EAX~0_20 0) (= v_~__unbuffered_p3_EAX~0_28 1) (= 0 v_~__unbuffered_p3_EBX~0_16))) 1 0) 0) 0 1))) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_20, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_18, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_28, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_18, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16} OutVars{ULTIMATE.start_reach_error_#t~nondet0#1.offset=|v_ULTIMATE.start_reach_error_#t~nondet0#1.offset_34|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_44|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_20, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_32, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_24|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_18, ULTIMATE.start_reach_error_#t~nondet0#1.base=|v_ULTIMATE.start_reach_error_#t~nondet0#1.base_34|, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_28, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_18, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16} AuxVars[] AssignedVars[ULTIMATE.start_reach_error_#t~nondet0#1.offset, ULTIMATE.start___VERIFIER_assert_~expression#1, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ULTIMATE.start_reach_error_#t~nondet0#1.base, ~main$tmp_guard1~0][80], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, 33#P3EXITtrue, P1Thread1of1ForFork0InUse, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 211#true, Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 204#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1) (= ~y~0 1)), 74#ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAKtrue, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 198#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1)), 68#L790true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:57,711 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is not cut-off event [2023-11-19 07:48:57,711 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is not cut-off event [2023-11-19 07:48:57,712 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is not cut-off event [2023-11-19 07:48:57,712 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is not cut-off event [2023-11-19 07:48:57,744 INFO L124 PetriNetUnfolderBase]: 4541/6567 cut-off events. [2023-11-19 07:48:57,744 INFO L125 PetriNetUnfolderBase]: For 3347/3353 co-relation queries the response was YES. [2023-11-19 07:48:57,769 INFO L83 FinitePrefix]: Finished finitePrefix Result has 17029 conditions, 6567 events. 4541/6567 cut-off events. For 3347/3353 co-relation queries the response was YES. Maximal size of possible extension queue 317. Compared 35165 event pairs, 662 based on Foata normal form. 397/6736 useless extension candidates. Maximal degree in co-relation 17017. Up to 3160 conditions per place. [2023-11-19 07:48:57,798 INFO L140 encePairwiseOnDemand]: 301/308 looper letters, 64 selfloop transitions, 6 changer transitions 0/87 dead transitions. [2023-11-19 07:48:57,798 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 57 places, 87 transitions, 492 flow [2023-11-19 07:48:57,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:48:57,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-11-19 07:48:57,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 589 transitions. [2023-11-19 07:48:57,802 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4780844155844156 [2023-11-19 07:48:57,802 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 589 transitions. [2023-11-19 07:48:57,802 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 589 transitions. [2023-11-19 07:48:57,803 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:48:57,803 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 589 transitions. [2023-11-19 07:48:57,805 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 147.25) internal successors, (589), 4 states have internal predecessors, (589), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:57,808 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 308.0) internal successors, (1540), 5 states have internal predecessors, (1540), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:57,809 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 308.0) internal successors, (1540), 5 states have internal predecessors, (1540), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:57,809 INFO L175 Difference]: Start difference. First operand has 54 places, 57 transitions, 268 flow. Second operand 4 states and 589 transitions. [2023-11-19 07:48:57,809 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 57 places, 87 transitions, 492 flow [2023-11-19 07:48:57,833 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 56 places, 87 transitions, 485 flow, removed 1 selfloop flow, removed 1 redundant places. [2023-11-19 07:48:57,836 INFO L231 Difference]: Finished difference. Result has 58 places, 60 transitions, 289 flow [2023-11-19 07:48:57,836 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=308, PETRI_DIFFERENCE_MINUEND_FLOW=243, PETRI_DIFFERENCE_MINUEND_PLACES=53, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=55, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=49, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=289, PETRI_PLACES=58, PETRI_TRANSITIONS=60} [2023-11-19 07:48:57,839 INFO L281 CegarLoopForPetriNet]: 50 programPoint places, 8 predicate places. [2023-11-19 07:48:57,839 INFO L495 AbstractCegarLoop]: Abstraction has has 58 places, 60 transitions, 289 flow [2023-11-19 07:48:57,842 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 136.5) internal successors, (546), 4 states have internal predecessors, (546), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:57,842 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:48:57,842 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:48:57,842 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-19 07:48:57,843 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-19 07:48:57,843 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:48:57,843 INFO L85 PathProgramCache]: Analyzing trace with hash -1598394321, now seen corresponding path program 1 times [2023-11-19 07:48:57,844 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:48:57,844 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1659402924] [2023-11-19 07:48:57,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:48:57,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:48:57,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:48:58,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:48:58,070 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:48:58,070 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1659402924] [2023-11-19 07:48:58,070 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1659402924] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:48:58,070 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:48:58,070 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:48:58,071 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2003306687] [2023-11-19 07:48:58,071 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:48:58,071 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 07:48:58,071 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:48:58,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 07:48:58,072 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-19 07:48:58,094 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 133 out of 308 [2023-11-19 07:48:58,095 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 58 places, 60 transitions, 289 flow. Second operand has 5 states, 5 states have (on average 136.4) internal successors, (682), 5 states have internal predecessors, (682), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:58,095 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:48:58,095 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 133 of 308 [2023-11-19 07:48:58,095 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:48:58,392 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][47], [P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 96#L878-2true, Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:58,393 INFO L294 olderBase$Statistics]: this new event has 15 ancestors and is not cut-off event [2023-11-19 07:48:58,393 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is not cut-off event [2023-11-19 07:48:58,393 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is not cut-off event [2023-11-19 07:48:58,393 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is not cut-off event [2023-11-19 07:48:58,435 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][47], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, 27#$Ultimate##0true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 89#L878-3true, P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:58,435 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2023-11-19 07:48:58,436 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-19 07:48:58,436 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-19 07:48:58,436 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2023-11-19 07:48:58,524 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][47], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 47#L828true, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 89#L878-3true, P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:58,524 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is cut-off event [2023-11-19 07:48:58,524 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-19 07:48:58,524 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-19 07:48:58,525 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-19 07:48:58,526 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][47], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 211#true, Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, 27#$Ultimate##0true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 123#L881true, Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:58,526 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is cut-off event [2023-11-19 07:48:58,526 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-19 07:48:58,526 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-19 07:48:58,526 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-19 07:48:58,602 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][46], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 12#L762true, Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 226#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 89#L878-3true, P0Thread1of1ForFork2InUse, 23#L844true]) [2023-11-19 07:48:58,603 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is not cut-off event [2023-11-19 07:48:58,603 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2023-11-19 07:48:58,603 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2023-11-19 07:48:58,603 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2023-11-19 07:48:58,617 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][47], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 47#L828true, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 211#true, Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 123#L881true, Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:58,617 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-11-19 07:48:58,617 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:48:58,617 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:48:58,617 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:48:58,619 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][47], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 89#L878-3true, 23#L844true, P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:58,619 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-11-19 07:48:58,619 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:48:58,619 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:48:58,619 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:48:58,696 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][46], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 12#L762true, 123#L881true, Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 226#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 23#L844true, P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:58,696 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is not cut-off event [2023-11-19 07:48:58,696 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:48:58,696 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:48:58,696 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:48:58,708 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][47], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 211#true, Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 123#L881true, Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse, 23#L844true]) [2023-11-19 07:48:58,708 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-11-19 07:48:58,708 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-11-19 07:48:58,709 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-11-19 07:48:58,709 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-11-19 07:48:58,710 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][47], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 167#true, Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 123#L881true, Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse, 23#L844true]) [2023-11-19 07:48:58,710 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2023-11-19 07:48:58,710 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-11-19 07:48:58,710 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-11-19 07:48:58,711 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2023-11-19 07:48:58,790 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][47], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 143#L854true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 89#L878-3true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:58,790 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2023-11-19 07:48:58,791 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-11-19 07:48:58,791 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-11-19 07:48:58,791 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2023-11-19 07:48:58,849 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][47], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 211#true, Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 143#L854true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 123#L881true, Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:58,849 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-11-19 07:48:58,849 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-11-19 07:48:58,849 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-11-19 07:48:58,849 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-11-19 07:48:58,850 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][69], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, 33#P3EXITtrue, P1Thread1of1ForFork0InUse, 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 89#L878-3true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:58,851 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-11-19 07:48:58,851 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-11-19 07:48:58,851 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-11-19 07:48:58,851 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-11-19 07:48:58,895 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][69], [P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, 33#P3EXITtrue, P1Thread1of1ForFork0InUse, 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 211#true, Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 123#L881true, Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:58,895 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-11-19 07:48:58,895 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:48:58,896 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:48:58,896 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:48:58,897 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][87], [P3Thread1of1ForFork1InUse, 220#true, P2Thread1of1ForFork3InUse, 33#P3EXITtrue, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 211#true, Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 123#L881true, Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:58,897 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-11-19 07:48:58,897 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:48:58,897 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:48:58,897 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:48:58,935 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][87], [P3Thread1of1ForFork1InUse, 220#true, P2Thread1of1ForFork3InUse, 33#P3EXITtrue, P1Thread1of1ForFork0InUse, 191#true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 211#true, Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 4#L806true, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 13#L889true, Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:58,936 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-11-19 07:48:58,936 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-19 07:48:58,936 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-19 07:48:58,936 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-19 07:48:58,955 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([642] L889-->ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_24| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_44|) (= (mod v_~main$tmp_guard1~0_16 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_24|) (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_44| 0) (= v_~main$tmp_guard1~0_16 (ite (= (ite (not (and (= v_~__unbuffered_p2_EAX~0_18 1) (= v_~__unbuffered_p2_EBX~0_32 0) (= v_~__unbuffered_p1_EAX~0_18 0) (= v_~__unbuffered_p0_EAX~0_20 0) (= v_~__unbuffered_p3_EAX~0_28 1) (= 0 v_~__unbuffered_p3_EBX~0_16))) 1 0) 0) 0 1))) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_20, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_18, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_28, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_18, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16} OutVars{ULTIMATE.start_reach_error_#t~nondet0#1.offset=|v_ULTIMATE.start_reach_error_#t~nondet0#1.offset_34|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_44|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_20, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_32, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_24|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_18, ULTIMATE.start_reach_error_#t~nondet0#1.base=|v_ULTIMATE.start_reach_error_#t~nondet0#1.base_34|, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_28, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_18, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16} AuxVars[] AssignedVars[ULTIMATE.start_reach_error_#t~nondet0#1.offset, ULTIMATE.start___VERIFIER_assert_~expression#1, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ULTIMATE.start_reach_error_#t~nondet0#1.base, ~main$tmp_guard1~0][99], [P3Thread1of1ForFork1InUse, 220#true, P2Thread1of1ForFork3InUse, 33#P3EXITtrue, P1Thread1of1ForFork0InUse, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 211#true, Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), 74#ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAKtrue, Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 198#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1)), Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L790true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), P0Thread1of1ForFork2InUse]) [2023-11-19 07:48:58,955 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is not cut-off event [2023-11-19 07:48:58,955 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is not cut-off event [2023-11-19 07:48:58,956 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is not cut-off event [2023-11-19 07:48:58,956 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is not cut-off event [2023-11-19 07:48:58,987 INFO L124 PetriNetUnfolderBase]: 3479/5205 cut-off events. [2023-11-19 07:48:58,987 INFO L125 PetriNetUnfolderBase]: For 4030/4089 co-relation queries the response was YES. [2023-11-19 07:48:59,004 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16052 conditions, 5205 events. 3479/5205 cut-off events. For 4030/4089 co-relation queries the response was YES. Maximal size of possible extension queue 260. Compared 28251 event pairs, 581 based on Foata normal form. 302/5359 useless extension candidates. Maximal degree in co-relation 16038. Up to 1810 conditions per place. [2023-11-19 07:48:59,024 INFO L140 encePairwiseOnDemand]: 301/308 looper letters, 78 selfloop transitions, 10 changer transitions 0/105 dead transitions. [2023-11-19 07:48:59,025 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 62 places, 105 transitions, 637 flow [2023-11-19 07:48:59,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-19 07:48:59,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-11-19 07:48:59,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 739 transitions. [2023-11-19 07:48:59,029 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4798701298701299 [2023-11-19 07:48:59,029 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 739 transitions. [2023-11-19 07:48:59,029 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 739 transitions. [2023-11-19 07:48:59,030 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:48:59,030 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 739 transitions. [2023-11-19 07:48:59,032 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 147.8) internal successors, (739), 5 states have internal predecessors, (739), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:59,036 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 308.0) internal successors, (1848), 6 states have internal predecessors, (1848), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:59,037 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 308.0) internal successors, (1848), 6 states have internal predecessors, (1848), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:59,037 INFO L175 Difference]: Start difference. First operand has 58 places, 60 transitions, 289 flow. Second operand 5 states and 739 transitions. [2023-11-19 07:48:59,037 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 62 places, 105 transitions, 637 flow [2023-11-19 07:48:59,046 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 61 places, 105 transitions, 634 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-19 07:48:59,048 INFO L231 Difference]: Finished difference. Result has 63 places, 65 transitions, 354 flow [2023-11-19 07:48:59,048 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=308, PETRI_DIFFERENCE_MINUEND_FLOW=287, PETRI_DIFFERENCE_MINUEND_PLACES=57, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=60, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=50, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=354, PETRI_PLACES=63, PETRI_TRANSITIONS=65} [2023-11-19 07:48:59,049 INFO L281 CegarLoopForPetriNet]: 50 programPoint places, 13 predicate places. [2023-11-19 07:48:59,049 INFO L495 AbstractCegarLoop]: Abstraction has has 63 places, 65 transitions, 354 flow [2023-11-19 07:48:59,050 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 136.4) internal successors, (682), 5 states have internal predecessors, (682), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:48:59,050 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:48:59,050 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] [2023-11-19 07:48:59,051 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-19 07:48:59,051 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-19 07:48:59,051 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:48:59,051 INFO L85 PathProgramCache]: Analyzing trace with hash 609272860, now seen corresponding path program 1 times [2023-11-19 07:48:59,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:48:59,052 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [186760937] [2023-11-19 07:48:59,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:48:59,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:48:59,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:48:59,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:48:59,884 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:48:59,884 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [186760937] [2023-11-19 07:48:59,884 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [186760937] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:48:59,884 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:48:59,884 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-19 07:48:59,885 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534898565] [2023-11-19 07:48:59,885 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:48:59,885 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-19 07:48:59,886 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:48:59,886 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-19 07:48:59,886 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-11-19 07:49:00,253 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 308 [2023-11-19 07:49:00,254 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 63 places, 65 transitions, 354 flow. Second operand has 8 states, 8 states have (on average 118.5) internal successors, (948), 8 states have internal predecessors, (948), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:00,254 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:49:00,254 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 308 [2023-11-19 07:49:00,254 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:49:02,312 INFO L124 PetriNetUnfolderBase]: 6986/10617 cut-off events. [2023-11-19 07:49:02,313 INFO L125 PetriNetUnfolderBase]: For 17584/17584 co-relation queries the response was YES. [2023-11-19 07:49:02,358 INFO L83 FinitePrefix]: Finished finitePrefix Result has 37217 conditions, 10617 events. 6986/10617 cut-off events. For 17584/17584 co-relation queries the response was YES. Maximal size of possible extension queue 547. Compared 65726 event pairs, 1897 based on Foata normal form. 140/10493 useless extension candidates. Maximal degree in co-relation 37201. Up to 4721 conditions per place. [2023-11-19 07:49:02,387 INFO L140 encePairwiseOnDemand]: 300/308 looper letters, 136 selfloop transitions, 10 changer transitions 19/175 dead transitions. [2023-11-19 07:49:02,387 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 175 transitions, 1317 flow [2023-11-19 07:49:02,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-19 07:49:02,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2023-11-19 07:49:02,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1010 transitions. [2023-11-19 07:49:02,393 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4099025974025974 [2023-11-19 07:49:02,393 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1010 transitions. [2023-11-19 07:49:02,393 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1010 transitions. [2023-11-19 07:49:02,394 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:49:02,395 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1010 transitions. [2023-11-19 07:49:02,398 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 126.25) internal successors, (1010), 8 states have internal predecessors, (1010), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:02,404 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 308.0) internal successors, (2772), 9 states have internal predecessors, (2772), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:02,405 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 308.0) internal successors, (2772), 9 states have internal predecessors, (2772), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:02,405 INFO L175 Difference]: Start difference. First operand has 63 places, 65 transitions, 354 flow. Second operand 8 states and 1010 transitions. [2023-11-19 07:49:02,405 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 175 transitions, 1317 flow [2023-11-19 07:49:02,428 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 68 places, 175 transitions, 1254 flow, removed 19 selfloop flow, removed 2 redundant places. [2023-11-19 07:49:02,433 INFO L231 Difference]: Finished difference. Result has 71 places, 70 transitions, 416 flow [2023-11-19 07:49:02,433 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=308, PETRI_DIFFERENCE_MINUEND_FLOW=339, PETRI_DIFFERENCE_MINUEND_PLACES=61, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=65, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=56, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=416, PETRI_PLACES=71, PETRI_TRANSITIONS=70} [2023-11-19 07:49:02,435 INFO L281 CegarLoopForPetriNet]: 50 programPoint places, 21 predicate places. [2023-11-19 07:49:02,435 INFO L495 AbstractCegarLoop]: Abstraction has has 71 places, 70 transitions, 416 flow [2023-11-19 07:49:02,436 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 118.5) internal successors, (948), 8 states have internal predecessors, (948), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:02,436 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:49:02,436 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] [2023-11-19 07:49:02,436 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-19 07:49:02,437 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-19 07:49:02,437 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:49:02,437 INFO L85 PathProgramCache]: Analyzing trace with hash -1074741722, now seen corresponding path program 1 times [2023-11-19 07:49:02,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:49:02,438 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [807143876] [2023-11-19 07:49:02,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:02,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:49:02,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:49:04,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:49:04,126 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:49:04,127 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [807143876] [2023-11-19 07:49:04,127 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [807143876] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:49:04,127 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:49:04,127 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-19 07:49:04,127 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526952145] [2023-11-19 07:49:04,127 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:49:04,128 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-19 07:49:04,128 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:49:04,128 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-19 07:49:04,129 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2023-11-19 07:49:04,591 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 118 out of 308 [2023-11-19 07:49:04,592 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 71 places, 70 transitions, 416 flow. Second operand has 9 states, 9 states have (on average 120.11111111111111) internal successors, (1081), 9 states have internal predecessors, (1081), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:04,593 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:49:04,593 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 118 of 308 [2023-11-19 07:49:04,593 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:49:05,553 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][105], [47#L828true, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 232#true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 191#true, 252#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= ~z$r_buff0_thd3~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~z$w_buff0~0 ~z~0)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff1_thd4~0 0) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 12#L762true, 123#L881true, 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0))]) [2023-11-19 07:49:05,553 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is cut-off event [2023-11-19 07:49:05,553 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-19 07:49:05,554 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-19 07:49:05,554 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-19 07:49:05,685 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][125], [167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 23#L844true, 232#true, P0Thread1of1ForFork2InUse, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 12#L762true, 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 89#L878-3true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:05,685 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is not cut-off event [2023-11-19 07:49:05,685 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2023-11-19 07:49:05,685 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2023-11-19 07:49:05,685 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2023-11-19 07:49:05,749 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][105], [47#L828true, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 232#true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 191#true, 252#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= ~z$r_buff0_thd3~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~z$w_buff0~0 ~z~0)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff1_thd4~0 0) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 123#L881true]) [2023-11-19 07:49:05,750 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-11-19 07:49:05,750 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:49:05,750 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:49:05,750 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:49:05,821 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][125], [87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 23#L844true, P0Thread1of1ForFork2InUse, 232#true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 89#L878-3true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:05,821 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is not cut-off event [2023-11-19 07:49:05,821 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:49:05,821 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:49:05,821 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:49:05,858 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][125], [167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 232#true, P0Thread1of1ForFork2InUse, 23#L844true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 12#L762true, 123#L881true, 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:05,859 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is not cut-off event [2023-11-19 07:49:05,859 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:49:05,859 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:49:05,859 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:49:06,128 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][125], [87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 23#L844true, 232#true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 123#L881true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:06,129 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is not cut-off event [2023-11-19 07:49:06,129 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:49:06,129 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:49:06,129 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:49:06,186 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][125], [87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 23#L844true, 232#true, P0Thread1of1ForFork2InUse, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 123#L881true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:06,187 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is not cut-off event [2023-11-19 07:49:06,187 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:49:06,187 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:49:06,187 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:49:06,317 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][125], [87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 232#true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 143#L854true, Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 89#L878-3true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:06,318 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is not cut-off event [2023-11-19 07:49:06,318 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-11-19 07:49:06,318 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-11-19 07:49:06,318 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-11-19 07:49:06,361 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][125], [167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 232#true, P0Thread1of1ForFork2InUse, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), 143#L854true, Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 12#L762true, 123#L881true, 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:06,361 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is not cut-off event [2023-11-19 07:49:06,361 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-11-19 07:49:06,361 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-11-19 07:49:06,361 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2023-11-19 07:49:06,405 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][125], [33#P3EXITtrue, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 232#true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 89#L878-3true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:06,405 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2023-11-19 07:49:06,405 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-11-19 07:49:06,406 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-11-19 07:49:06,406 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2023-11-19 07:49:06,457 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][125], [87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 232#true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 143#L854true, Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 123#L881true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:06,457 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is not cut-off event [2023-11-19 07:49:06,457 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-11-19 07:49:06,457 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-11-19 07:49:06,457 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-11-19 07:49:06,636 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][125], [87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 232#true, P0Thread1of1ForFork2InUse, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), 143#L854true, Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 123#L881true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:06,637 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is not cut-off event [2023-11-19 07:49:06,637 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-11-19 07:49:06,637 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-11-19 07:49:06,637 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-11-19 07:49:06,639 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][125], [33#P3EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 232#true, P0Thread1of1ForFork2InUse, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 12#L762true, 123#L881true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:06,639 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is not cut-off event [2023-11-19 07:49:06,639 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-11-19 07:49:06,639 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-11-19 07:49:06,639 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2023-11-19 07:49:06,671 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][125], [33#P3EXITtrue, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 232#true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 123#L881true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:06,671 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-11-19 07:49:06,672 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:49:06,672 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:49:06,672 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:49:06,674 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][125], [33#P3EXITtrue, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 232#true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 123#L881true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:06,675 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-11-19 07:49:06,675 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:49:06,675 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:49:06,675 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:49:06,676 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][125], [33#P3EXITtrue, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 232#true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 123#L881true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:06,676 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2023-11-19 07:49:06,676 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:49:06,676 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:49:06,676 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-11-19 07:49:06,757 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][125], [33#P3EXITtrue, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 232#true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 13#L889true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:06,757 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2023-11-19 07:49:06,757 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-19 07:49:06,757 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-19 07:49:06,758 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-19 07:49:06,774 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([642] L889-->ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_24| |v_ULTIMATE.start___VERIFIER_assert_~expression#1_44|) (= (mod v_~main$tmp_guard1~0_16 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_24|) (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_44| 0) (= v_~main$tmp_guard1~0_16 (ite (= (ite (not (and (= v_~__unbuffered_p2_EAX~0_18 1) (= v_~__unbuffered_p2_EBX~0_32 0) (= v_~__unbuffered_p1_EAX~0_18 0) (= v_~__unbuffered_p0_EAX~0_20 0) (= v_~__unbuffered_p3_EAX~0_28 1) (= 0 v_~__unbuffered_p3_EBX~0_16))) 1 0) 0) 0 1))) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_20, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_32, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_18, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_28, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_18, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16} OutVars{ULTIMATE.start_reach_error_#t~nondet0#1.offset=|v_ULTIMATE.start_reach_error_#t~nondet0#1.offset_34|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_44|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_20, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_32, ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_24|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_18, ULTIMATE.start_reach_error_#t~nondet0#1.base=|v_ULTIMATE.start_reach_error_#t~nondet0#1.base_34|, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_28, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_18, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16} AuxVars[] AssignedVars[ULTIMATE.start_reach_error_#t~nondet0#1.offset, ULTIMATE.start___VERIFIER_assert_~expression#1, ULTIMATE.start___VERIFIER_assert_#in~expression#1, ULTIMATE.start_reach_error_#t~nondet0#1.base, ~main$tmp_guard1~0][153], [33#P3EXITtrue, 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 68#L790true, P0Thread1of1ForFork2InUse, 232#true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 74#ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAKtrue, Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 198#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p3_EAX~0 1)), Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:06,774 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is not cut-off event [2023-11-19 07:49:06,774 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is not cut-off event [2023-11-19 07:49:06,774 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is not cut-off event [2023-11-19 07:49:06,774 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is not cut-off event [2023-11-19 07:49:06,834 INFO L124 PetriNetUnfolderBase]: 8633/13365 cut-off events. [2023-11-19 07:49:06,835 INFO L125 PetriNetUnfolderBase]: For 20594/20741 co-relation queries the response was YES. [2023-11-19 07:49:06,876 INFO L83 FinitePrefix]: Finished finitePrefix Result has 46950 conditions, 13365 events. 8633/13365 cut-off events. For 20594/20741 co-relation queries the response was YES. Maximal size of possible extension queue 807. Compared 90769 event pairs, 1198 based on Foata normal form. 103/13050 useless extension candidates. Maximal degree in co-relation 46931. Up to 8088 conditions per place. [2023-11-19 07:49:06,910 INFO L140 encePairwiseOnDemand]: 299/308 looper letters, 126 selfloop transitions, 16 changer transitions 1/162 dead transitions. [2023-11-19 07:49:06,910 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 77 places, 162 transitions, 1204 flow [2023-11-19 07:49:06,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-19 07:49:06,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2023-11-19 07:49:06,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1020 transitions. [2023-11-19 07:49:06,915 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.413961038961039 [2023-11-19 07:49:06,915 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1020 transitions. [2023-11-19 07:49:06,915 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1020 transitions. [2023-11-19 07:49:06,916 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:49:06,917 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1020 transitions. [2023-11-19 07:49:06,920 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 127.5) internal successors, (1020), 8 states have internal predecessors, (1020), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:06,924 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 308.0) internal successors, (2772), 9 states have internal predecessors, (2772), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:06,926 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 308.0) internal successors, (2772), 9 states have internal predecessors, (2772), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:06,926 INFO L175 Difference]: Start difference. First operand has 71 places, 70 transitions, 416 flow. Second operand 8 states and 1020 transitions. [2023-11-19 07:49:06,926 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 77 places, 162 transitions, 1204 flow [2023-11-19 07:49:06,958 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 74 places, 162 transitions, 1198 flow, removed 0 selfloop flow, removed 3 redundant places. [2023-11-19 07:49:06,961 INFO L231 Difference]: Finished difference. Result has 77 places, 78 transitions, 524 flow [2023-11-19 07:49:06,961 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=308, PETRI_DIFFERENCE_MINUEND_FLOW=400, PETRI_DIFFERENCE_MINUEND_PLACES=67, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=69, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=56, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=524, PETRI_PLACES=77, PETRI_TRANSITIONS=78} [2023-11-19 07:49:06,962 INFO L281 CegarLoopForPetriNet]: 50 programPoint places, 27 predicate places. [2023-11-19 07:49:06,962 INFO L495 AbstractCegarLoop]: Abstraction has has 77 places, 78 transitions, 524 flow [2023-11-19 07:49:06,963 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 120.11111111111111) internal successors, (1081), 9 states have internal predecessors, (1081), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:06,963 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:49:06,963 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] [2023-11-19 07:49:06,963 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-19 07:49:06,963 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-19 07:49:06,964 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:49:06,964 INFO L85 PathProgramCache]: Analyzing trace with hash -1871155957, now seen corresponding path program 1 times [2023-11-19 07:49:06,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:49:06,964 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900188730] [2023-11-19 07:49:06,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:06,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:49:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:49:07,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:49:07,171 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:49:07,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [900188730] [2023-11-19 07:49:07,174 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [900188730] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:49:07,174 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:49:07,174 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 07:49:07,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95358066] [2023-11-19 07:49:07,175 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:49:07,175 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:49:07,178 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:49:07,179 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:49:07,179 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:49:07,191 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 133 out of 308 [2023-11-19 07:49:07,192 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 77 places, 78 transitions, 524 flow. Second operand has 6 states, 6 states have (on average 136.16666666666666) internal successors, (817), 6 states have internal predecessors, (817), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:07,192 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:49:07,192 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 133 of 308 [2023-11-19 07:49:07,193 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:49:08,244 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][76], [Black: 251#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= ~z$r_buff0_thd3~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (= ~z~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff0_thd4~0 0)), Black: 250#(and (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= ~z$r_buff0_thd3~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (= ~z~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff0_thd4~0 0)), Black: 252#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= ~z$r_buff0_thd3~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~z$w_buff0~0 ~z~0)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff1_thd4~0 0) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))), 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 23#L844true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 191#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 12#L762true, 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 89#L878-3true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:08,245 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is cut-off event [2023-11-19 07:49:08,245 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-19 07:49:08,245 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-19 07:49:08,245 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is cut-off event [2023-11-19 07:49:08,514 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][76], [Black: 251#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= ~z$r_buff0_thd3~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (= ~z~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff0_thd4~0 0)), Black: 250#(and (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= ~z$r_buff0_thd3~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (= ~z~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff0_thd4~0 0)), Black: 252#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= ~z$r_buff0_thd3~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~z$w_buff0~0 ~z~0)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff1_thd4~0 0) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))), 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 23#L844true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), 191#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 85#L775true, 12#L762true, 123#L881true, 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:08,514 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is cut-off event [2023-11-19 07:49:08,514 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:49:08,514 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:49:08,515 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is cut-off event [2023-11-19 07:49:08,595 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][89], [Black: 251#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= ~z$r_buff0_thd3~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (= ~z~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff0_thd4~0 0)), Black: 250#(and (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= ~z$r_buff0_thd3~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (= ~z~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff0_thd4~0 0)), Black: 252#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= ~z$r_buff0_thd3~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~z$w_buff0~0 ~z~0)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff1_thd4~0 0) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))), 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 23#L844true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), 268#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 89#L878-3true]) [2023-11-19 07:49:08,596 INFO L294 olderBase$Statistics]: this new event has 18 ancestors and is not cut-off event [2023-11-19 07:49:08,596 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:49:08,596 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:49:08,596 INFO L297 olderBase$Statistics]: existing Event has 18 ancestors and is not cut-off event [2023-11-19 07:49:08,923 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][89], [Black: 251#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= ~z$r_buff0_thd3~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (= ~z~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff0_thd4~0 0)), Black: 250#(and (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= ~z$r_buff0_thd3~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (= ~z~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff0_thd4~0 0)), Black: 252#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= ~z$r_buff0_thd3~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~z$w_buff0~0 ~z~0)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff1_thd4~0 0) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))), 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 23#L844true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), 268#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 123#L881true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:08,923 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is not cut-off event [2023-11-19 07:49:08,924 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:49:08,924 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:49:08,924 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:49:08,926 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([477] L790-->L806: Formula: (let ((.cse7 (= 0 (mod v_~z$r_buff1_thd3~0_58 256))) (.cse10 (= (mod v_~z$r_buff0_thd3~0_58 256) 0))) (let ((.cse11 (not .cse10)) (.cse12 (= (mod v_~z$w_buff0_used~0_136 256) 0)) (.cse5 (and .cse10 .cse7)) (.cse6 (and .cse10 (= (mod v_~z$w_buff1_used~0_123 256) 0)))) (let ((.cse1 (or .cse12 .cse5 .cse6)) (.cse2 (and (not .cse12) .cse11))) (let ((.cse3 (ite .cse1 v_~z~0_107 (ite .cse2 v_~z$w_buff0~0_69 v_~z$w_buff1~0_68))) (.cse0 (not (= (mod v_~weak$$choice2~0_64 256) 0))) (.cse9 (= (mod v_~z$w_buff1_used~0_122 256) 0)) (.cse4 (= (mod v_~z$w_buff0_used~0_135 256) 0))) (and (= v_~z$w_buff0_used~0_135 (ite .cse0 v_~z$w_buff0_used~0_136 (ite .cse1 v_~z$w_buff0_used~0_136 (ite .cse2 0 v_~z$w_buff0_used~0_136)))) (= v_~z$w_buff0~0_69 v_~z$w_buff0~0_68) (= v_~z$flush_delayed~0_54 0) (= v_~z$mem_tmp~0_34 v_~z~0_107) (= v_~__unbuffered_p2_EBX~0_20 .cse3) (= (ite .cse0 v_~z$mem_tmp~0_34 .cse3) v_~z~0_106) (= v_~z$w_buff1~0_68 v_~z$w_buff1~0_67) (= (ite .cse0 v_~z$w_buff1_used~0_123 (ite (or .cse4 .cse5 .cse6) v_~z$w_buff1_used~0_123 0)) v_~z$w_buff1_used~0_122) (= (ite .cse0 v_~z$r_buff1_thd3~0_58 (ite (let ((.cse8 (= (mod v_~z$r_buff0_thd3~0_57 256) 0))) (or .cse4 (and .cse7 .cse8) (and .cse9 .cse8))) v_~z$r_buff1_thd3~0_58 0)) v_~z$r_buff1_thd3~0_57) (= (ite .cse0 v_~z$r_buff0_thd3~0_58 (ite (or .cse4 .cse5 (and .cse9 .cse10)) v_~z$r_buff0_thd3~0_58 (ite (and (not .cse4) .cse11) 0 v_~z$r_buff0_thd3~0_58))) v_~z$r_buff0_thd3~0_57)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_136, ~z$w_buff0~0=v_~z$w_buff0~0_69, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_58, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_58, ~z$w_buff1~0=v_~z$w_buff1~0_68, ~z~0=v_~z~0_107} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_34, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_20, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_135, ~z$w_buff0~0=v_~z$w_buff0~0_68, P2Thread1of1ForFork3_#t~nondet4=|v_P2Thread1of1ForFork3_#t~nondet4_1|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_57, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_67, P2Thread1of1ForFork3_#t~nondet3=|v_P2Thread1of1ForFork3_#t~nondet3_1|, ~z$flush_delayed~0=v_~z$flush_delayed~0_54, ~weak$$choice0~0=v_~weak$$choice0~0_18, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_57, ~z~0=v_~z~0_106, ~weak$$choice2~0=v_~weak$$choice2~0_64} AuxVars[] AssignedVars[~z$mem_tmp~0, ~__unbuffered_p2_EBX~0, ~z$w_buff0_used~0, ~z$w_buff0~0, P2Thread1of1ForFork3_#t~nondet4, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$w_buff1~0, P2Thread1of1ForFork3_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~z~0, ~weak$$choice2~0][89], [Black: 251#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= ~z$r_buff0_thd3~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (= ~z~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff0_thd4~0 0)), Black: 250#(and (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= ~z$r_buff0_thd3~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (= ~z~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff0_thd4~0 0)), Black: 252#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= ~z$r_buff0_thd3~0 0) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~z$w_buff0~0 ~z~0)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$r_buff1_thd4~0 0) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))), 87#P0EXITtrue, 167#true, Black: 194#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 200#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1)), Black: 193#(and (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 202#(and (= ~z$r_buff0_thd4~0 1) (= ~z$w_buff0_used~0 1) (= ~__unbuffered_p3_EBX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~z$w_buff0~0 1)), Black: 214#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), Black: 216#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 228#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 23#L844true, P3Thread1of1ForFork1InUse, P2Thread1of1ForFork3InUse, P1Thread1of1ForFork0InUse, Black: 224#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= 0 ~main$tmp_guard0~0)), 191#true, 254#(and (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 4#L806true, Black: 236#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 1) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 241#(and (not (= ~__unbuffered_p1_EAX~0 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), 268#(and (<= ~main$tmp_guard0~0 (* (div ~main$tmp_guard0~0 256) 256)) (<= ~__unbuffered_cnt~0 1) (<= 0 ~main$tmp_guard0~0)), Black: 179#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p2_EAX~0 1)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), Black: 238#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (= ~y~0 1)), 85#L775true, Black: 178#(and (= (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= (select |#valid| |ULTIMATE.start_main_~#t95~0#1.base|) 0)) (not (= ~__unbuffered_p2_EAX~0 1)) (not (= (select |#valid| |ULTIMATE.start_main_~#t93~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= (select |#valid| |ULTIMATE.start_main_~#t94~0#1.base|) 0)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|))), 123#L881true, Black: 188#(and (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t96~0#1.base|)) (= (store (store (store (store |#valid| |ULTIMATE.start_main_~#t93~0#1.base| 0) |ULTIMATE.start_main_~#t96~0#1.base| 0) |ULTIMATE.start_main_~#t95~0#1.base| 0) |ULTIMATE.start_main_~#t94~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_~#t96~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)) (not (= |ULTIMATE.start_main_~#t94~0#1.base| |ULTIMATE.start_main_~#t93~0#1.base|)) (not (= |ULTIMATE.start_main_~#t93~0#1.base| |ULTIMATE.start_main_~#t95~0#1.base|)))]) [2023-11-19 07:49:08,926 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is not cut-off event [2023-11-19 07:49:08,926 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:49:08,926 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:49:08,927 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is not cut-off event [2023-11-19 07:49:09,367 INFO L124 PetriNetUnfolderBase]: 7864/12142 cut-off events. [2023-11-19 07:49:09,367 INFO L125 PetriNetUnfolderBase]: For 27603/27963 co-relation queries the response was YES. [2023-11-19 07:49:09,410 INFO L83 FinitePrefix]: Finished finitePrefix Result has 46779 conditions, 12142 events. 7864/12142 cut-off events. For 27603/27963 co-relation queries the response was YES. Maximal size of possible extension queue 797. Compared 82214 event pairs, 1038 based on Foata normal form. 564/12401 useless extension candidates. Maximal degree in co-relation 46757. Up to 4452 conditions per place. [2023-11-19 07:49:09,444 INFO L140 encePairwiseOnDemand]: 301/308 looper letters, 115 selfloop transitions, 14 changer transitions 0/148 dead transitions. [2023-11-19 07:49:09,444 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 82 places, 148 transitions, 1215 flow [2023-11-19 07:49:09,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:49:09,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-19 07:49:09,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 886 transitions. [2023-11-19 07:49:09,449 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.47943722943722944 [2023-11-19 07:49:09,449 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 886 transitions. [2023-11-19 07:49:09,449 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 886 transitions. [2023-11-19 07:49:09,450 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:49:09,450 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 886 transitions. [2023-11-19 07:49:09,453 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 147.66666666666666) internal successors, (886), 6 states have internal predecessors, (886), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:09,458 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 308.0) internal successors, (2156), 7 states have internal predecessors, (2156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:09,458 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 308.0) internal successors, (2156), 7 states have internal predecessors, (2156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:09,459 INFO L175 Difference]: Start difference. First operand has 77 places, 78 transitions, 524 flow. Second operand 6 states and 886 transitions. [2023-11-19 07:49:09,459 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 82 places, 148 transitions, 1215 flow [2023-11-19 07:49:09,498 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 79 places, 148 transitions, 1184 flow, removed 9 selfloop flow, removed 3 redundant places. [2023-11-19 07:49:09,501 INFO L231 Difference]: Finished difference. Result has 81 places, 82 transitions, 589 flow [2023-11-19 07:49:09,502 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=308, PETRI_DIFFERENCE_MINUEND_FLOW=500, PETRI_DIFFERENCE_MINUEND_PLACES=74, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=77, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=63, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=589, PETRI_PLACES=81, PETRI_TRANSITIONS=82} [2023-11-19 07:49:09,502 INFO L281 CegarLoopForPetriNet]: 50 programPoint places, 31 predicate places. [2023-11-19 07:49:09,502 INFO L495 AbstractCegarLoop]: Abstraction has has 81 places, 82 transitions, 589 flow [2023-11-19 07:49:09,503 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 136.16666666666666) internal successors, (817), 6 states have internal predecessors, (817), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:09,503 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:49:09,503 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] [2023-11-19 07:49:09,503 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-19 07:49:09,503 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-19 07:49:09,504 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:49:09,504 INFO L85 PathProgramCache]: Analyzing trace with hash -1438802017, now seen corresponding path program 1 times [2023-11-19 07:49:09,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:49:09,504 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1750099573] [2023-11-19 07:49:09,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:09,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:49:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:49:09,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:49:09,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:49:09,841 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1750099573] [2023-11-19 07:49:09,842 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1750099573] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:49:09,842 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:49:09,842 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 07:49:09,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1873351004] [2023-11-19 07:49:09,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:49:09,842 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:49:09,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:49:09,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:49:09,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:49:09,851 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 136 out of 308 [2023-11-19 07:49:09,852 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 81 places, 82 transitions, 589 flow. Second operand has 4 states, 4 states have (on average 141.5) internal successors, (566), 4 states have internal predecessors, (566), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:09,852 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:49:09,853 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 136 of 308 [2023-11-19 07:49:09,853 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:49:12,310 INFO L124 PetriNetUnfolderBase]: 10674/16845 cut-off events. [2023-11-19 07:49:12,310 INFO L125 PetriNetUnfolderBase]: For 58885/58948 co-relation queries the response was YES. [2023-11-19 07:49:12,386 INFO L83 FinitePrefix]: Finished finitePrefix Result has 71298 conditions, 16845 events. 10674/16845 cut-off events. For 58885/58948 co-relation queries the response was YES. Maximal size of possible extension queue 976. Compared 119704 event pairs, 2005 based on Foata normal form. 28/16605 useless extension candidates. Maximal degree in co-relation 71274. Up to 7859 conditions per place. [2023-11-19 07:49:12,417 INFO L140 encePairwiseOnDemand]: 305/308 looper letters, 92 selfloop transitions, 8 changer transitions 30/140 dead transitions. [2023-11-19 07:49:12,417 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 84 places, 140 transitions, 1321 flow [2023-11-19 07:49:12,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:49:12,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-11-19 07:49:12,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 597 transitions. [2023-11-19 07:49:12,421 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48457792207792205 [2023-11-19 07:49:12,421 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 597 transitions. [2023-11-19 07:49:12,421 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 597 transitions. [2023-11-19 07:49:12,422 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:49:12,422 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 597 transitions. [2023-11-19 07:49:12,425 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 149.25) internal successors, (597), 4 states have internal predecessors, (597), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:12,428 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 308.0) internal successors, (1540), 5 states have internal predecessors, (1540), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:12,429 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 308.0) internal successors, (1540), 5 states have internal predecessors, (1540), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:12,429 INFO L175 Difference]: Start difference. First operand has 81 places, 82 transitions, 589 flow. Second operand 4 states and 597 transitions. [2023-11-19 07:49:12,429 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 84 places, 140 transitions, 1321 flow [2023-11-19 07:49:13,053 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 81 places, 140 transitions, 1239 flow, removed 22 selfloop flow, removed 3 redundant places. [2023-11-19 07:49:13,056 INFO L231 Difference]: Finished difference. Result has 83 places, 79 transitions, 569 flow [2023-11-19 07:49:13,056 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=308, PETRI_DIFFERENCE_MINUEND_FLOW=558, PETRI_DIFFERENCE_MINUEND_PLACES=78, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=82, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=569, PETRI_PLACES=83, PETRI_TRANSITIONS=79} [2023-11-19 07:49:13,057 INFO L281 CegarLoopForPetriNet]: 50 programPoint places, 33 predicate places. [2023-11-19 07:49:13,057 INFO L495 AbstractCegarLoop]: Abstraction has has 83 places, 79 transitions, 569 flow [2023-11-19 07:49:13,057 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 141.5) internal successors, (566), 4 states have internal predecessors, (566), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:13,058 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:49:13,058 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] [2023-11-19 07:49:13,058 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-19 07:49:13,058 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-19 07:49:13,058 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:49:13,059 INFO L85 PathProgramCache]: Analyzing trace with hash 1794255809, now seen corresponding path program 2 times [2023-11-19 07:49:13,059 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:49:13,059 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [473902712] [2023-11-19 07:49:13,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:13,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:49:13,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:49:13,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:49:13,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:49:13,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [473902712] [2023-11-19 07:49:13,276 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [473902712] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:49:13,276 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:49:13,276 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-19 07:49:13,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [707505324] [2023-11-19 07:49:13,276 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:49:13,277 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-19 07:49:13,277 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:49:13,277 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-19 07:49:13,278 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-19 07:49:13,290 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 133 out of 308 [2023-11-19 07:49:13,292 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 83 places, 79 transitions, 569 flow. Second operand has 7 states, 7 states have (on average 136.0) internal successors, (952), 7 states have internal predecessors, (952), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:13,292 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:49:13,292 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 133 of 308 [2023-11-19 07:49:13,292 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:49:15,482 INFO L124 PetriNetUnfolderBase]: 9489/14745 cut-off events. [2023-11-19 07:49:15,483 INFO L125 PetriNetUnfolderBase]: For 39111/39691 co-relation queries the response was YES. [2023-11-19 07:49:15,531 INFO L83 FinitePrefix]: Finished finitePrefix Result has 60096 conditions, 14745 events. 9489/14745 cut-off events. For 39111/39691 co-relation queries the response was YES. Maximal size of possible extension queue 1029. Compared 105406 event pairs, 1080 based on Foata normal form. 404/14731 useless extension candidates. Maximal degree in co-relation 60070. Up to 5249 conditions per place. [2023-11-19 07:49:15,548 INFO L140 encePairwiseOnDemand]: 301/308 looper letters, 82 selfloop transitions, 18 changer transitions 21/127 dead transitions. [2023-11-19 07:49:15,549 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 89 places, 127 transitions, 1098 flow [2023-11-19 07:49:15,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-19 07:49:15,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-11-19 07:49:15,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1008 transitions. [2023-11-19 07:49:15,553 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4675324675324675 [2023-11-19 07:49:15,553 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1008 transitions. [2023-11-19 07:49:15,554 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1008 transitions. [2023-11-19 07:49:15,554 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:49:15,555 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1008 transitions. [2023-11-19 07:49:15,557 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 144.0) internal successors, (1008), 7 states have internal predecessors, (1008), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:15,561 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 308.0) internal successors, (2464), 8 states have internal predecessors, (2464), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:15,562 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 308.0) internal successors, (2464), 8 states have internal predecessors, (2464), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:15,562 INFO L175 Difference]: Start difference. First operand has 83 places, 79 transitions, 569 flow. Second operand 7 states and 1008 transitions. [2023-11-19 07:49:15,563 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 89 places, 127 transitions, 1098 flow [2023-11-19 07:49:16,453 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 85 places, 127 transitions, 1052 flow, removed 3 selfloop flow, removed 4 redundant places. [2023-11-19 07:49:16,455 INFO L231 Difference]: Finished difference. Result has 87 places, 54 transitions, 418 flow [2023-11-19 07:49:16,455 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=308, PETRI_DIFFERENCE_MINUEND_FLOW=496, PETRI_DIFFERENCE_MINUEND_PLACES=79, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=73, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=55, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=418, PETRI_PLACES=87, PETRI_TRANSITIONS=54} [2023-11-19 07:49:16,456 INFO L281 CegarLoopForPetriNet]: 50 programPoint places, 37 predicate places. [2023-11-19 07:49:16,456 INFO L495 AbstractCegarLoop]: Abstraction has has 87 places, 54 transitions, 418 flow [2023-11-19 07:49:16,457 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 136.0) internal successors, (952), 7 states have internal predecessors, (952), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:16,457 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:49:16,457 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] [2023-11-19 07:49:16,457 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-11-19 07:49:16,457 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-19 07:49:16,458 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:49:16,458 INFO L85 PathProgramCache]: Analyzing trace with hash 974880367, now seen corresponding path program 1 times [2023-11-19 07:49:16,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:49:16,458 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1734635139] [2023-11-19 07:49:16,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:16,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:49:16,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:49:17,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:49:17,195 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:49:17,195 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1734635139] [2023-11-19 07:49:17,196 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1734635139] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:49:17,196 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:49:17,196 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-19 07:49:17,196 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [210986813] [2023-11-19 07:49:17,196 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:49:17,197 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-19 07:49:17,197 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:49:17,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-19 07:49:17,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-11-19 07:49:17,241 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 125 out of 308 [2023-11-19 07:49:17,243 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 87 places, 54 transitions, 418 flow. Second operand has 8 states, 8 states have (on average 128.25) internal successors, (1026), 8 states have internal predecessors, (1026), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:17,243 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:49:17,243 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 125 of 308 [2023-11-19 07:49:17,244 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:49:19,271 INFO L124 PetriNetUnfolderBase]: 7704/11920 cut-off events. [2023-11-19 07:49:19,271 INFO L125 PetriNetUnfolderBase]: For 44638/44638 co-relation queries the response was YES. [2023-11-19 07:49:19,318 INFO L83 FinitePrefix]: Finished finitePrefix Result has 51082 conditions, 11920 events. 7704/11920 cut-off events. For 44638/44638 co-relation queries the response was YES. Maximal size of possible extension queue 582. Compared 76037 event pairs, 518 based on Foata normal form. 3/11923 useless extension candidates. Maximal degree in co-relation 51057. Up to 5063 conditions per place. [2023-11-19 07:49:19,330 INFO L140 encePairwiseOnDemand]: 299/308 looper letters, 72 selfloop transitions, 8 changer transitions 126/206 dead transitions. [2023-11-19 07:49:19,330 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 92 places, 206 transitions, 1917 flow [2023-11-19 07:49:19,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-19 07:49:19,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2023-11-19 07:49:19,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1622 transitions. [2023-11-19 07:49:19,338 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.43885281385281383 [2023-11-19 07:49:19,338 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 1622 transitions. [2023-11-19 07:49:19,338 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 1622 transitions. [2023-11-19 07:49:19,340 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:49:19,340 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 1622 transitions. [2023-11-19 07:49:19,344 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 135.16666666666666) internal successors, (1622), 12 states have internal predecessors, (1622), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:19,351 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 308.0) internal successors, (4004), 13 states have internal predecessors, (4004), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:19,353 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 308.0) internal successors, (4004), 13 states have internal predecessors, (4004), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:19,353 INFO L175 Difference]: Start difference. First operand has 87 places, 54 transitions, 418 flow. Second operand 12 states and 1622 transitions. [2023-11-19 07:49:19,353 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 92 places, 206 transitions, 1917 flow [2023-11-19 07:49:19,772 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 83 places, 206 transitions, 1714 flow, removed 50 selfloop flow, removed 9 redundant places. [2023-11-19 07:49:19,774 INFO L231 Difference]: Finished difference. Result has 89 places, 53 transitions, 382 flow [2023-11-19 07:49:19,775 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=308, PETRI_DIFFERENCE_MINUEND_FLOW=354, PETRI_DIFFERENCE_MINUEND_PLACES=72, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=54, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=48, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=382, PETRI_PLACES=89, PETRI_TRANSITIONS=53} [2023-11-19 07:49:19,775 INFO L281 CegarLoopForPetriNet]: 50 programPoint places, 39 predicate places. [2023-11-19 07:49:19,776 INFO L495 AbstractCegarLoop]: Abstraction has has 89 places, 53 transitions, 382 flow [2023-11-19 07:49:19,776 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 128.25) internal successors, (1026), 8 states have internal predecessors, (1026), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:19,776 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:49:19,777 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] [2023-11-19 07:49:19,777 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-11-19 07:49:19,777 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-19 07:49:19,777 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:49:19,778 INFO L85 PathProgramCache]: Analyzing trace with hash -1077863757, now seen corresponding path program 2 times [2023-11-19 07:49:19,778 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:49:19,778 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1304361442] [2023-11-19 07:49:19,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:19,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:49:19,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:49:20,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:49:20,232 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:49:20,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1304361442] [2023-11-19 07:49:20,232 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1304361442] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:49:20,233 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:49:20,233 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 07:49:20,233 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1797981610] [2023-11-19 07:49:20,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:49:20,233 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:49:20,234 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:49:20,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:49:20,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:49:20,256 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 128 out of 308 [2023-11-19 07:49:20,256 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 89 places, 53 transitions, 382 flow. Second operand has 4 states, 4 states have (on average 134.5) internal successors, (538), 4 states have internal predecessors, (538), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:20,257 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:49:20,257 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 128 of 308 [2023-11-19 07:49:20,257 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:49:20,637 INFO L124 PetriNetUnfolderBase]: 1318/2193 cut-off events. [2023-11-19 07:49:20,638 INFO L125 PetriNetUnfolderBase]: For 8256/8256 co-relation queries the response was YES. [2023-11-19 07:49:20,644 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9599 conditions, 2193 events. 1318/2193 cut-off events. For 8256/8256 co-relation queries the response was YES. Maximal size of possible extension queue 141. Compared 11587 event pairs, 508 based on Foata normal form. 3/2196 useless extension candidates. Maximal degree in co-relation 9573. Up to 1439 conditions per place. [2023-11-19 07:49:20,648 INFO L140 encePairwiseOnDemand]: 300/308 looper letters, 70 selfloop transitions, 11 changer transitions 24/105 dead transitions. [2023-11-19 07:49:20,648 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 87 places, 105 transitions, 976 flow [2023-11-19 07:49:20,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-19 07:49:20,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-11-19 07:49:20,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 701 transitions. [2023-11-19 07:49:20,651 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4551948051948052 [2023-11-19 07:49:20,651 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 701 transitions. [2023-11-19 07:49:20,651 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 701 transitions. [2023-11-19 07:49:20,652 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:49:20,652 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 701 transitions. [2023-11-19 07:49:20,655 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 140.2) internal successors, (701), 5 states have internal predecessors, (701), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:20,658 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 308.0) internal successors, (1848), 6 states have internal predecessors, (1848), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:20,659 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 308.0) internal successors, (1848), 6 states have internal predecessors, (1848), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:20,659 INFO L175 Difference]: Start difference. First operand has 89 places, 53 transitions, 382 flow. Second operand 5 states and 701 transitions. [2023-11-19 07:49:20,659 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 87 places, 105 transitions, 976 flow [2023-11-19 07:49:20,702 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 105 transitions, 758 flow, removed 25 selfloop flow, removed 15 redundant places. [2023-11-19 07:49:20,704 INFO L231 Difference]: Finished difference. Result has 74 places, 54 transitions, 342 flow [2023-11-19 07:49:20,704 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=308, PETRI_DIFFERENCE_MINUEND_FLOW=290, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=53, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=342, PETRI_PLACES=74, PETRI_TRANSITIONS=54} [2023-11-19 07:49:20,705 INFO L281 CegarLoopForPetriNet]: 50 programPoint places, 24 predicate places. [2023-11-19 07:49:20,705 INFO L495 AbstractCegarLoop]: Abstraction has has 74 places, 54 transitions, 342 flow [2023-11-19 07:49:20,706 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 134.5) internal successors, (538), 4 states have internal predecessors, (538), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:20,706 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:49:20,706 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] [2023-11-19 07:49:20,706 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-11-19 07:49:20,707 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-19 07:49:20,707 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:49:20,707 INFO L85 PathProgramCache]: Analyzing trace with hash -1372317043, now seen corresponding path program 3 times [2023-11-19 07:49:20,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:49:20,708 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1330532479] [2023-11-19 07:49:20,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:20,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:49:20,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:49:20,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:49:20,924 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:49:20,924 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1330532479] [2023-11-19 07:49:20,925 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1330532479] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:49:20,925 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:49:20,925 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 07:49:20,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613783965] [2023-11-19 07:49:20,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:49:20,927 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:49:20,928 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:49:20,929 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:49:20,929 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:49:20,939 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 136 out of 308 [2023-11-19 07:49:20,940 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 74 places, 54 transitions, 342 flow. Second operand has 4 states, 4 states have (on average 141.75) internal successors, (567), 4 states have internal predecessors, (567), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:20,940 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:49:20,940 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 136 of 308 [2023-11-19 07:49:20,940 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:49:21,279 INFO L124 PetriNetUnfolderBase]: 928/1643 cut-off events. [2023-11-19 07:49:21,279 INFO L125 PetriNetUnfolderBase]: For 4615/4679 co-relation queries the response was YES. [2023-11-19 07:49:21,284 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6273 conditions, 1643 events. 928/1643 cut-off events. For 4615/4679 co-relation queries the response was YES. Maximal size of possible extension queue 137. Compared 9224 event pairs, 286 based on Foata normal form. 7/1592 useless extension candidates. Maximal degree in co-relation 6255. Up to 815 conditions per place. [2023-11-19 07:49:21,286 INFO L140 encePairwiseOnDemand]: 305/308 looper letters, 39 selfloop transitions, 1 changer transitions 51/94 dead transitions. [2023-11-19 07:49:21,287 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 77 places, 94 transitions, 709 flow [2023-11-19 07:49:21,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:49:21,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-11-19 07:49:21,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 592 transitions. [2023-11-19 07:49:21,290 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4805194805194805 [2023-11-19 07:49:21,290 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 592 transitions. [2023-11-19 07:49:21,290 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 592 transitions. [2023-11-19 07:49:21,290 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:49:21,291 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 592 transitions. [2023-11-19 07:49:21,293 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 148.0) internal successors, (592), 4 states have internal predecessors, (592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:21,295 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 308.0) internal successors, (1540), 5 states have internal predecessors, (1540), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:21,296 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 308.0) internal successors, (1540), 5 states have internal predecessors, (1540), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:21,296 INFO L175 Difference]: Start difference. First operand has 74 places, 54 transitions, 342 flow. Second operand 4 states and 592 transitions. [2023-11-19 07:49:21,296 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 77 places, 94 transitions, 709 flow [2023-11-19 07:49:21,304 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 94 transitions, 670 flow, removed 6 selfloop flow, removed 5 redundant places. [2023-11-19 07:49:21,306 INFO L231 Difference]: Finished difference. Result has 73 places, 38 transitions, 191 flow [2023-11-19 07:49:21,307 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=308, PETRI_DIFFERENCE_MINUEND_FLOW=317, PETRI_DIFFERENCE_MINUEND_PLACES=69, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=54, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=53, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=191, PETRI_PLACES=73, PETRI_TRANSITIONS=38} [2023-11-19 07:49:21,308 INFO L281 CegarLoopForPetriNet]: 50 programPoint places, 23 predicate places. [2023-11-19 07:49:21,308 INFO L495 AbstractCegarLoop]: Abstraction has has 73 places, 38 transitions, 191 flow [2023-11-19 07:49:21,309 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 141.75) internal successors, (567), 4 states have internal predecessors, (567), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:49:21,309 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:49:21,309 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] [2023-11-19 07:49:21,309 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-11-19 07:49:21,309 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK === [P3Err0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 13 more)] === [2023-11-19 07:49:21,310 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:49:21,310 INFO L85 PathProgramCache]: Analyzing trace with hash -1591147991, now seen corresponding path program 4 times [2023-11-19 07:49:21,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:49:21,310 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [372906867] [2023-11-19 07:49:21,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:21,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:49:21,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat