./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/combinations/Problem05_label49+token_ring.14.cil.c --full-output --architecture 32bit


--------------------------------------------------------------------------------


Checking for ERROR reachability
Using default analysis
Version 48c9605d
Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/combinations/Problem05_label49+token_ring.14.cil.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 38a1f42f3cb7a9f66fd0bd1b473ab60f2efbe0fc9c998d9f18da86c331297566
--- Real Ultimate output ---
This is Ultimate 0.3.0-?-48c9605-m
[2025-02-07 21:43:55,963 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2025-02-07 21:43:55,999 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2025-02-07 21:43:56,002 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2025-02-07 21:43:56,002 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2025-02-07 21:43:56,016 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2025-02-07 21:43:56,017 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2025-02-07 21:43:56,017 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2025-02-07 21:43:56,017 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2025-02-07 21:43:56,017 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2025-02-07 21:43:56,017 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2025-02-07 21:43:56,017 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2025-02-07 21:43:56,017 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2025-02-07 21:43:56,017 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2025-02-07 21:43:56,018 INFO  L153        SettingsManager]:  * Use SBE=true
[2025-02-07 21:43:56,018 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2025-02-07 21:43:56,018 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2025-02-07 21:43:56,018 INFO  L153        SettingsManager]:  * sizeof long=4
[2025-02-07 21:43:56,018 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2025-02-07 21:43:56,018 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2025-02-07 21:43:56,018 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2025-02-07 21:43:56,018 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2025-02-07 21:43:56,018 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2025-02-07 21:43:56,018 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2025-02-07 21:43:56,018 INFO  L153        SettingsManager]:  * sizeof long double=12
[2025-02-07 21:43:56,018 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2025-02-07 21:43:56,018 INFO  L153        SettingsManager]:  * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR
[2025-02-07 21:43:56,018 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2025-02-07 21:43:56,018 INFO  L151        SettingsManager]: Preferences of IcfgBuilder differ from their defaults:
[2025-02-07 21:43:56,018 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2025-02-07 21:43:56,018 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2025-02-07 21:43:56,019 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2025-02-07 21:43:56,019 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2025-02-07 21:43:56,019 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2025-02-07 21:43:56,019 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2025-02-07 21:43:56,019 INFO  L153        SettingsManager]:  * Compute procedure contracts=false
[2025-02-07 21:43:56,019 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2025-02-07 21:43:56,019 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2025-02-07 21:43:56,019 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2025-02-07 21:43:56,019 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2025-02-07 21:43:56,019 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2025-02-07 21:43:56,019 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2025-02-07 21:43:56,019 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2025-02-07 21:43:56,019 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux
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 ! call(reach_error())) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 38a1f42f3cb7a9f66fd0bd1b473ab60f2efbe0fc9c998d9f18da86c331297566
[2025-02-07 21:43:56,198 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2025-02-07 21:43:56,204 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2025-02-07 21:43:56,205 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2025-02-07 21:43:56,206 INFO  L270        PluginConnector]: Initializing CDTParser...
[2025-02-07 21:43:56,206 INFO  L274        PluginConnector]: CDTParser initialized
[2025-02-07 21:43:56,207 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/combinations/Problem05_label49+token_ring.14.cil.c
[2025-02-07 21:43:57,318 INFO  L533              CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/6910346f3/c16383a418a64303a80b714ec58ddcfd/FLAG736c9f33c
[2025-02-07 21:43:57,821 INFO  L384              CDTParser]: Found 1 translation units.
[2025-02-07 21:43:57,822 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/combinations/Problem05_label49+token_ring.14.cil.c
[2025-02-07 21:43:57,862 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/6910346f3/c16383a418a64303a80b714ec58ddcfd/FLAG736c9f33c
[2025-02-07 21:43:57,891 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/6910346f3/c16383a418a64303a80b714ec58ddcfd
[2025-02-07 21:43:57,893 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2025-02-07 21:43:57,894 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2025-02-07 21:43:57,896 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2025-02-07 21:43:57,896 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2025-02-07 21:43:57,899 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2025-02-07 21:43:57,901 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 09:43:57" (1/1) ...
[2025-02-07 21:43:57,902 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b9e5a01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:43:57, skipping insertion in model container
[2025-02-07 21:43:57,902 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 09:43:57" (1/1) ...
[2025-02-07 21:43:58,026 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2025-02-07 21:43:59,219 WARN  L250   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/combinations/Problem05_label49+token_ring.14.cil.c[380593,380606]
[2025-02-07 21:43:59,246 WARN  L250   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/combinations/Problem05_label49+token_ring.14.cil.c[383339,383352]
[2025-02-07 21:43:59,501 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2025-02-07 21:43:59,510 INFO  L200         MainTranslator]: Completed pre-run
[2025-02-07 21:44:00,026 WARN  L250   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/combinations/Problem05_label49+token_ring.14.cil.c[380593,380606]
[2025-02-07 21:44:00,030 WARN  L250   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/combinations/Problem05_label49+token_ring.14.cil.c[383339,383352]
[2025-02-07 21:44:00,056 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2025-02-07 21:44:00,102 INFO  L204         MainTranslator]: Completed translation
[2025-02-07 21:44:00,103 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:44:00 WrapperNode
[2025-02-07 21:44:00,103 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2025-02-07 21:44:00,104 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2025-02-07 21:44:00,104 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2025-02-07 21:44:00,104 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2025-02-07 21:44:00,108 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:44:00" (1/1) ...
[2025-02-07 21:44:00,156 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:44:00" (1/1) ...
[2025-02-07 21:44:00,482 INFO  L138                Inliner]: procedures = 68, calls = 78, calls flagged for inlining = 45, calls inlined = 45, statements flattened = 13189
[2025-02-07 21:44:00,482 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2025-02-07 21:44:00,483 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2025-02-07 21:44:00,483 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2025-02-07 21:44:00,483 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2025-02-07 21:44:00,489 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:44:00" (1/1) ...
[2025-02-07 21:44:00,489 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:44:00" (1/1) ...
[2025-02-07 21:44:00,524 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:44:00" (1/1) ...
[2025-02-07 21:44:00,604 INFO  L175           MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0].
[2025-02-07 21:44:00,604 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:44:00" (1/1) ...
[2025-02-07 21:44:00,604 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:44:00" (1/1) ...
[2025-02-07 21:44:00,878 INFO  L184        PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:44:00" (1/1) ...
[2025-02-07 21:44:00,894 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:44:00" (1/1) ...
[2025-02-07 21:44:00,912 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:44:00" (1/1) ...
[2025-02-07 21:44:00,928 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:44:00" (1/1) ...
[2025-02-07 21:44:00,967 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2025-02-07 21:44:00,969 INFO  L112        PluginConnector]: ------------------------IcfgBuilder----------------------------
[2025-02-07 21:44:00,969 INFO  L270        PluginConnector]: Initializing IcfgBuilder...
[2025-02-07 21:44:00,969 INFO  L274        PluginConnector]: IcfgBuilder initialized
[2025-02-07 21:44:00,970 INFO  L184        PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:44:00" (1/1) ...
[2025-02-07 21:44:00,974 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2025-02-07 21:44:00,982 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2025-02-07 21:44:01,000 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2025-02-07 21:44:01,002 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2025-02-07 21:44:01,018 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2025-02-07 21:44:01,018 INFO  L130     BoogieDeclarations]: Found specification of procedure activate_threads
[2025-02-07 21:44:01,018 INFO  L138     BoogieDeclarations]: Found implementation of procedure activate_threads
[2025-02-07 21:44:01,018 INFO  L130     BoogieDeclarations]: Found specification of procedure immediate_notify
[2025-02-07 21:44:01,018 INFO  L138     BoogieDeclarations]: Found implementation of procedure immediate_notify
[2025-02-07 21:44:01,018 INFO  L130     BoogieDeclarations]: Found specification of procedure update_channels
[2025-02-07 21:44:01,018 INFO  L138     BoogieDeclarations]: Found implementation of procedure update_channels
[2025-02-07 21:44:01,019 INFO  L130     BoogieDeclarations]: Found specification of procedure error
[2025-02-07 21:44:01,019 INFO  L138     BoogieDeclarations]: Found implementation of procedure error
[2025-02-07 21:44:01,019 INFO  L130     BoogieDeclarations]: Found specification of procedure fire_delta_events
[2025-02-07 21:44:01,019 INFO  L138     BoogieDeclarations]: Found implementation of procedure fire_delta_events
[2025-02-07 21:44:01,019 INFO  L130     BoogieDeclarations]: Found specification of procedure exists_runnable_thread
[2025-02-07 21:44:01,019 INFO  L138     BoogieDeclarations]: Found implementation of procedure exists_runnable_thread
[2025-02-07 21:44:01,019 INFO  L130     BoogieDeclarations]: Found specification of procedure reset_delta_events
[2025-02-07 21:44:01,019 INFO  L138     BoogieDeclarations]: Found implementation of procedure reset_delta_events
[2025-02-07 21:44:01,019 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#0
[2025-02-07 21:44:01,019 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2025-02-07 21:44:01,019 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2025-02-07 21:44:01,102 INFO  L257             CfgBuilder]: Building ICFG
[2025-02-07 21:44:01,103 INFO  L287             CfgBuilder]: Building CFG for each procedure with an implementation
[2025-02-07 21:44:07,016 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11333: ~token~0 := 1 + ~token~0;~E_2~0 := 1;
[2025-02-07 21:44:07,017 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11335-1: SUMMARY for call immediate_notify(); srcloc: null
[2025-02-07 21:44:07,017 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11335: ~E_2~0 := 2;
[2025-02-07 21:44:07,017 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11602: assume 0 == ~t9_pc~0;
[2025-02-07 21:44:07,017 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11602: assume !(0 == ~t9_pc~0);
[2025-02-07 21:44:07,017 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11605: assume 1 == ~t9_pc~0;
[2025-02-07 21:44:07,017 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11605: assume !(1 == ~t9_pc~0);
[2025-02-07 21:44:07,017 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11613: assume true;~t9_pc~0 := 1;~t9_st~0 := 2;
[2025-02-07 21:44:07,017 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11613: assume !true;
[2025-02-07 21:44:07,018 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12935: assume -2147483648 <= stop_simulation_#t~ret56#1 && stop_simulation_#t~ret56#1 <= 2147483647;stop_simulation_~tmp~2#1 := stop_simulation_#t~ret56#1;havoc stop_simulation_#t~ret56#1;
[2025-02-07 21:44:07,018 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12935-1: SUMMARY for call stop_simulation_#t~ret56#1 := exists_runnable_thread(); srcloc: null
[2025-02-07 21:44:07,018 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11350: assume 0 == ~t2_pc~0;
[2025-02-07 21:44:07,018 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11350: assume !(0 == ~t2_pc~0);
[2025-02-07 21:44:07,018 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12937: assume 0 != stop_simulation_~tmp~2#1;stop_simulation_~__retres2~0#1 := 0;
[2025-02-07 21:44:07,018 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12937: assume !(0 != stop_simulation_~tmp~2#1);stop_simulation_~__retres2~0#1 := 1;stop_simulation_#res#1 := stop_simulation_~__retres2~0#1;
[2025-02-07 21:44:07,018 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L4481: havoc calculate_output3_#t~ret16#1;calculate_output2_#t~ret15#1 := calculate_output3_#res#1;havoc calculate_output3_#t~ret16#1, calculate_output3_~input#1;havoc calculate_output3_#in~input#1;assume { :end_inline_calculate_output3 } true;assume -2147483648 <= calculate_output2_#t~ret15#1 && calculate_output2_#t~ret15#1 <= 2147483647;calculate_output2_#res#1 := calculate_output2_#t~ret15#1;havoc calculate_output2_#t~ret15#1;
[2025-02-07 21:44:07,018 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11353: assume 1 == ~t2_pc~0;
[2025-02-07 21:44:07,018 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11353: assume !(1 == ~t2_pc~0);
[2025-02-07 21:44:07,018 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11621: ~token~0 := 1 + ~token~0;~E_10~0 := 1;
[2025-02-07 21:44:07,018 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12151: assume true;
[2025-02-07 21:44:07,018 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12151: assume !true;
[2025-02-07 21:44:07,019 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11623-1: SUMMARY for call immediate_notify(); srcloc: null
[2025-02-07 21:44:07,019 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11623: ~E_10~0 := 2;
[2025-02-07 21:44:07,019 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12154: assume -2147483648 <= eval_#t~ret29#1 && eval_#t~ret29#1 <= 2147483647;eval_~tmp~0#1 := eval_#t~ret29#1;havoc eval_#t~ret29#1;
[2025-02-07 21:44:07,019 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11361: assume true;~t2_pc~0 := 1;~t2_st~0 := 2;
[2025-02-07 21:44:07,019 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11361: assume !true;
[2025-02-07 21:44:07,019 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12154-1: SUMMARY for call eval_#t~ret29#1 := exists_runnable_thread(); srcloc: null
[2025-02-07 21:44:07,019 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12156: assume 0 != eval_~tmp~0#1;
[2025-02-07 21:44:07,019 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12156: assume !(0 != eval_~tmp~0#1);
[2025-02-07 21:44:07,019 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12161-1: assume 0 == ~m_st~0;havoc eval_~tmp_ndt_1~0#1;havoc eval_#t~nondet30#1;assume -2147483648 <= eval_#t~nondet30#1 && eval_#t~nondet30#1 <= 2147483647;eval_~tmp_ndt_1~0#1 := eval_#t~nondet30#1;havoc eval_#t~nondet30#1;
[2025-02-07 21:44:07,019 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12161-1: assume !(0 == ~m_st~0);
[2025-02-07 21:44:07,019 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12161: havoc eval_~tmp_ndt_1~0#1;
[2025-02-07 21:44:07,019 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11369: ~token~0 := 1 + ~token~0;~E_3~0 := 1;
[2025-02-07 21:44:07,019 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12956-1: SUMMARY for call update_channels(); srcloc: null
[2025-02-07 21:44:07,019 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12956: assume { :begin_inline_init_threads } true;
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11371-1: SUMMARY for call immediate_notify(); srcloc: null
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11371: ~E_3~0 := 2;
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12164: assume 0 != eval_~tmp_ndt_1~0#1;~m_st~0 := 1;assume { :begin_inline_master } true;havoc master_#t~nondet27#1, master_#t~nondet28#1, master_~tmp_var~0#1;havoc master_#t~nondet27#1;assume -2147483648 <= master_#t~nondet27#1 && master_#t~nondet27#1 <= 2147483647;master_~tmp_var~0#1 := master_#t~nondet27#1;havoc master_#t~nondet27#1;
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12164: assume !(0 != eval_~tmp_ndt_1~0#1);
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12957: assume { :end_inline_init_threads } true;
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12958: SUMMARY for call fire_delta_events(); srcloc: null
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12959: SUMMARY for call activate_threads(); srcloc: null
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11638: assume 0 == ~t10_pc~0;
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11638: assume !(0 == ~t10_pc~0);
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12167: havoc master_#t~nondet27#1, master_#t~nondet28#1, master_~tmp_var~0#1;assume { :end_inline_master } true;
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12960: SUMMARY for call reset_delta_events(); srcloc: null
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11641: assume 1 == ~t10_pc~0;
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11641: assume !(1 == ~t10_pc~0);
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12963: assume true;start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~ret29#1, eval_#t~nondet30#1, eval_~tmp_ndt_1~0#1, eval_#t~nondet31#1, eval_~tmp_ndt_2~0#1, eval_#t~nondet32#1, eval_~tmp_ndt_3~0#1, eval_#t~nondet33#1, eval_~tmp_ndt_4~0#1, eval_#t~nondet34#1, eval_~tmp_ndt_5~0#1, eval_#t~nondet35#1, eval_~tmp_ndt_6~0#1, eval_#t~nondet36#1, eval_~tmp_ndt_7~0#1, eval_#t~nondet37#1, eval_~tmp_ndt_8~0#1, eval_#t~nondet38#1, eval_~tmp_ndt_9~0#1, eval_#t~nondet39#1, eval_~tmp_ndt_10~0#1, eval_#t~nondet40#1, eval_~tmp_ndt_11~0#1, eval_#t~nondet41#1, eval_~tmp_ndt_12~0#1, eval_#t~nondet42#1, eval_~tmp_ndt_13~0#1, eval_~tmp~0#1;havoc eval_~tmp~0#1;
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12963: assume !true;
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12967: havoc eval_#t~ret29#1, eval_#t~nondet30#1, eval_~tmp_ndt_1~0#1, eval_#t~nondet31#1, eval_~tmp_ndt_2~0#1, eval_#t~nondet32#1, eval_~tmp_ndt_3~0#1, eval_#t~nondet33#1, eval_~tmp_ndt_4~0#1, eval_#t~nondet34#1, eval_~tmp_ndt_5~0#1, eval_#t~nondet35#1, eval_~tmp_ndt_6~0#1, eval_#t~nondet36#1, eval_~tmp_ndt_7~0#1, eval_#t~nondet37#1, eval_~tmp_ndt_8~0#1, eval_#t~nondet38#1, eval_~tmp_ndt_9~0#1, eval_#t~nondet39#1, eval_~tmp_ndt_10~0#1, eval_#t~nondet40#1, eval_~tmp_ndt_11~0#1, eval_#t~nondet41#1, eval_~tmp_ndt_12~0#1, eval_#t~nondet42#1, eval_~tmp_ndt_13~0#1, eval_~tmp~0#1;assume { :end_inline_eval } true;start_simulation_~kernel_st~0#1 := 2;
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12175-1: assume 0 == ~t1_st~0;havoc eval_~tmp_ndt_2~0#1;havoc eval_#t~nondet31#1;assume -2147483648 <= eval_#t~nondet31#1 && eval_#t~nondet31#1 <= 2147483647;eval_~tmp_ndt_2~0#1 := eval_#t~nondet31#1;havoc eval_#t~nondet31#1;
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12175-1: assume !(0 == ~t1_st~0);
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12175: havoc eval_~tmp_ndt_2~0#1;
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11649: assume true;~t10_pc~0 := 1;~t10_st~0 := 2;
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11649: assume !true;
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12178: assume 0 != eval_~tmp_ndt_2~0#1;~t1_st~0 := 1;assume { :begin_inline_transmit1 } true;
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12178: assume !(0 != eval_~tmp_ndt_2~0#1);
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12971: start_simulation_~kernel_st~0#1 := 3;
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12971-1: SUMMARY for call update_channels(); srcloc: null
[2025-02-07 21:44:07,020 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11386: assume 0 == ~t3_pc~0;
[2025-02-07 21:44:07,021 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11386: assume !(0 == ~t3_pc~0);
[2025-02-07 21:44:07,021 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12181: assume { :end_inline_transmit1 } true;
[2025-02-07 21:44:07,021 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11389: assume 1 == ~t3_pc~0;
[2025-02-07 21:44:07,021 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11389: assume !(1 == ~t3_pc~0);
[2025-02-07 21:44:07,021 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12975: SUMMARY for call fire_delta_events(); srcloc: null
[2025-02-07 21:44:07,021 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12976: SUMMARY for call activate_threads(); srcloc: null
[2025-02-07 21:44:07,021 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12977: SUMMARY for call reset_delta_events(); srcloc: null
[2025-02-07 21:44:07,021 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11657: ~token~0 := 1 + ~token~0;~E_11~0 := 1;
[2025-02-07 21:44:07,021 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12980-1: SUMMARY for call start_simulation_#t~ret57#1 := exists_runnable_thread(); srcloc: null
[2025-02-07 21:44:07,021 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12980: assume -2147483648 <= start_simulation_#t~ret57#1 && start_simulation_#t~ret57#1 <= 2147483647;start_simulation_~tmp~3#1 := start_simulation_#t~ret57#1;havoc start_simulation_#t~ret57#1;
[2025-02-07 21:44:07,021 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11659-1: SUMMARY for call immediate_notify(); srcloc: null
[2025-02-07 21:44:07,021 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11659: ~E_11~0 := 2;
[2025-02-07 21:44:07,021 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12189-1: assume 0 == ~t2_st~0;havoc eval_~tmp_ndt_3~0#1;havoc eval_#t~nondet32#1;assume -2147483648 <= eval_#t~nondet32#1 && eval_#t~nondet32#1 <= 2147483647;eval_~tmp_ndt_3~0#1 := eval_#t~nondet32#1;havoc eval_#t~nondet32#1;
[2025-02-07 21:44:07,025 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12189-1: assume !(0 == ~t2_st~0);
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12189: havoc eval_~tmp_ndt_3~0#1;
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12982: assume 0 == start_simulation_~tmp~3#1;start_simulation_~kernel_st~0#1 := 4;assume { :begin_inline_fire_time_events } true;~M_E~0 := 1;
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12982: assume !(0 == start_simulation_~tmp~3#1);
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11397: assume true;~t3_pc~0 := 1;~t3_st~0 := 2;
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11397: assume !true;
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12192: assume 0 != eval_~tmp_ndt_3~0#1;~t2_st~0 := 1;assume { :begin_inline_transmit2 } true;
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12192: assume !(0 != eval_~tmp_ndt_3~0#1);
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12985: assume { :end_inline_fire_time_events } true;
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12986: assume { :begin_inline_reset_time_events } true;
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12986-1: SUMMARY for call activate_threads(); srcloc: null
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12987: assume { :end_inline_reset_time_events } true;
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12195: assume { :end_inline_transmit2 } true;
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11405: ~token~0 := 1 + ~token~0;~E_4~0 := 1;
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11407-1: SUMMARY for call immediate_notify(); srcloc: null
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11407: ~E_4~0 := 2;
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12993: start_simulation_#t~ret58#1 := stop_simulation_#res#1;havoc stop_simulation_#t~ret56#1, stop_simulation_~tmp~2#1, stop_simulation_~__retres2~0#1;assume { :end_inline_stop_simulation } true;assume -2147483648 <= start_simulation_#t~ret58#1 && start_simulation_#t~ret58#1 <= 2147483647;start_simulation_~tmp___0~1#1 := start_simulation_#t~ret58#1;havoc start_simulation_#t~ret58#1;
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12993-1: assume { :begin_inline_stop_simulation } true;havoc stop_simulation_#res#1;havoc stop_simulation_#t~ret56#1, stop_simulation_~tmp~2#1, stop_simulation_~__retres2~0#1;havoc stop_simulation_~tmp~2#1;havoc stop_simulation_~__retres2~0#1;
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12995: assume 0 != start_simulation_~tmp___0~1#1;
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12995: assume !(0 != start_simulation_~tmp___0~1#1);
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11674: assume 0 == ~t11_pc~0;
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11674: assume !(0 == ~t11_pc~0);
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12203-1: assume 0 == ~t3_st~0;havoc eval_~tmp_ndt_4~0#1;havoc eval_#t~nondet33#1;assume -2147483648 <= eval_#t~nondet33#1 && eval_#t~nondet33#1 <= 2147483647;eval_~tmp_ndt_4~0#1 := eval_#t~nondet33#1;havoc eval_#t~nondet33#1;
[2025-02-07 21:44:07,026 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12203-1: assume !(0 == ~t3_st~0);
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12203: havoc eval_~tmp_ndt_4~0#1;
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11677: assume 1 == ~t11_pc~0;
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11677: assume !(1 == ~t11_pc~0);
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12206: assume 0 != eval_~tmp_ndt_4~0#1;~t3_st~0 := 1;assume { :begin_inline_transmit3 } true;
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12206: assume !(0 != eval_~tmp_ndt_4~0#1);
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12209: assume { :end_inline_transmit3 } true;
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11685: assume true;~t11_pc~0 := 1;~t11_st~0 := 2;
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11685: assume !true;
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11422: assume 0 == ~t4_pc~0;
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11422: assume !(0 == ~t4_pc~0);
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12217-1: assume 0 == ~t4_st~0;havoc eval_~tmp_ndt_5~0#1;havoc eval_#t~nondet34#1;assume -2147483648 <= eval_#t~nondet34#1 && eval_#t~nondet34#1 <= 2147483647;eval_~tmp_ndt_5~0#1 := eval_#t~nondet34#1;havoc eval_#t~nondet34#1;
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12217-1: assume !(0 == ~t4_st~0);
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12217: havoc eval_~tmp_ndt_5~0#1;
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11425: assume 1 == ~t4_pc~0;
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11425: assume !(1 == ~t4_pc~0);
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L13012: assume { :end_inline_init_model } true;assume { :begin_inline_start_simulation } true;havoc start_simulation_#t~ret57#1, start_simulation_#t~ret58#1, start_simulation_~kernel_st~0#1, start_simulation_~tmp~3#1, start_simulation_~tmp___0~1#1;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~tmp~3#1;havoc start_simulation_~tmp___0~1#1;start_simulation_~kernel_st~0#1 := 0;
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12220: assume 0 != eval_~tmp_ndt_5~0#1;~t4_st~0 := 1;assume { :begin_inline_transmit4 } true;
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12220: assume !(0 != eval_~tmp_ndt_5~0#1);
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L13013: havoc start_simulation_#t~ret57#1, start_simulation_#t~ret58#1, start_simulation_~kernel_st~0#1, start_simulation_~tmp~3#1, start_simulation_~tmp___0~1#1;assume { :end_inline_start_simulation } true;main2_~__retres1~14#1 := 0;main2_#res#1 := main2_~__retres1~14#1;
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11693: ~token~0 := 1 + ~token~0;~E_12~0 := 1;
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12223: assume { :end_inline_transmit4 } true;
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11695-1: SUMMARY for call immediate_notify(); srcloc: null
[2025-02-07 21:44:07,027 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11695: ~E_12~0 := 2;
[2025-02-07 21:44:07,028 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L7469: havoc calculate_output5_#t~ret18#1;calculate_output4_#t~ret17#1 := calculate_output5_#res#1;havoc calculate_output5_#t~ret18#1, calculate_output5_~input#1;havoc calculate_output5_#in~input#1;assume { :end_inline_calculate_output5 } true;assume -2147483648 <= calculate_output4_#t~ret17#1 && calculate_output4_#t~ret17#1 <= 2147483647;calculate_output4_#res#1 := calculate_output4_#t~ret17#1;havoc calculate_output4_#t~ret17#1;
[2025-02-07 21:44:07,028 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11433: assume true;~t4_pc~0 := 1;~t4_st~0 := 2;
[2025-02-07 21:44:07,028 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11433: assume !true;
[2025-02-07 21:44:07,029 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12231-1: assume 0 == ~t5_st~0;havoc eval_~tmp_ndt_6~0#1;havoc eval_#t~nondet35#1;assume -2147483648 <= eval_#t~nondet35#1 && eval_#t~nondet35#1 <= 2147483647;eval_~tmp_ndt_6~0#1 := eval_#t~nondet35#1;havoc eval_#t~nondet35#1;
[2025-02-07 21:44:07,029 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12231-1: assume !(0 == ~t5_st~0);
[2025-02-07 21:44:07,029 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12231: havoc eval_~tmp_ndt_6~0#1;
[2025-02-07 21:44:07,029 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L13024: main_#t~ret61#1 := main2_#res#1;havoc main2_~__retres1~14#1;assume { :end_inline_main2 } true;assume -2147483648 <= main_#t~ret61#1 && main_#t~ret61#1 <= 2147483647;
[2025-02-07 21:44:07,029 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12234: assume 0 != eval_~tmp_ndt_6~0#1;~t5_st~0 := 1;assume { :begin_inline_transmit5 } true;
[2025-02-07 21:44:07,029 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12234: assume !(0 != eval_~tmp_ndt_6~0#1);
[2025-02-07 21:44:07,029 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11441: ~token~0 := 1 + ~token~0;~E_5~0 := 1;
[2025-02-07 21:44:07,029 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11443-1: SUMMARY for call immediate_notify(); srcloc: null
[2025-02-07 21:44:07,029 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11443: ~E_5~0 := 2;
[2025-02-07 21:44:07,029 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12237: assume { :end_inline_transmit5 } true;
[2025-02-07 21:44:07,029 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11710: assume 0 == ~t12_pc~0;
[2025-02-07 21:44:07,029 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11710: assume !(0 == ~t12_pc~0);
[2025-02-07 21:44:07,033 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11713: assume 1 == ~t12_pc~0;
[2025-02-07 21:44:07,033 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11713: assume !(1 == ~t12_pc~0);
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12245-1: assume 0 == ~t6_st~0;havoc eval_~tmp_ndt_7~0#1;havoc eval_#t~nondet36#1;assume -2147483648 <= eval_#t~nondet36#1 && eval_#t~nondet36#1 <= 2147483647;eval_~tmp_ndt_7~0#1 := eval_#t~nondet36#1;havoc eval_#t~nondet36#1;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12245-1: assume !(0 == ~t6_st~0);
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12245: havoc eval_~tmp_ndt_7~0#1;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12774: assume 1 == ~M_E~0;~M_E~0 := 2;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12774: assume !(1 == ~M_E~0);
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12248: assume 0 != eval_~tmp_ndt_7~0#1;~t6_st~0 := 1;assume { :begin_inline_transmit6 } true;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12248: assume !(0 != eval_~tmp_ndt_7~0#1);
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11721: assume true;~t12_pc~0 := 1;~t12_st~0 := 2;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11721: assume !true;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12779: assume 1 == ~T1_E~0;~T1_E~0 := 2;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12779: assume !(1 == ~T1_E~0);
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11458: assume 0 == ~t5_pc~0;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11458: assume !(0 == ~t5_pc~0);
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12251: assume { :end_inline_transmit6 } true;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11461: assume 1 == ~t5_pc~0;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11461: assume !(1 == ~t5_pc~0);
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12784: assume 1 == ~T2_E~0;~T2_E~0 := 2;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12784: assume !(1 == ~T2_E~0);
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11729: ~token~0 := 1 + ~token~0;~E_M~0 := 1;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12259-1: assume 0 == ~t7_st~0;havoc eval_~tmp_ndt_8~0#1;havoc eval_#t~nondet37#1;assume -2147483648 <= eval_#t~nondet37#1 && eval_#t~nondet37#1 <= 2147483647;eval_~tmp_ndt_8~0#1 := eval_#t~nondet37#1;havoc eval_#t~nondet37#1;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12259-1: assume !(0 == ~t7_st~0);
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12259: havoc eval_~tmp_ndt_8~0#1;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11731-1: SUMMARY for call immediate_notify(); srcloc: null
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11731: ~E_M~0 := 2;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12789: assume 1 == ~T3_E~0;~T3_E~0 := 2;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12789: assume !(1 == ~T3_E~0);
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11469: assume true;~t5_pc~0 := 1;~t5_st~0 := 2;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11469: assume !true;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12262: assume 0 != eval_~tmp_ndt_8~0#1;~t7_st~0 := 1;assume { :begin_inline_transmit7 } true;
[2025-02-07 21:44:07,034 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12262: assume !(0 != eval_~tmp_ndt_8~0#1);
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12265: assume { :end_inline_transmit7 } true;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12794: assume 1 == ~T4_E~0;~T4_E~0 := 2;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12794: assume !(1 == ~T4_E~0);
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12001: assume 1 == ~m_i~0;~m_st~0 := 0;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12001: assume !(1 == ~m_i~0);~m_st~0 := 2;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11477: ~token~0 := 1 + ~token~0;~E_6~0 := 1;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12006: assume 1 == ~t1_i~0;~t1_st~0 := 0;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12006: assume !(1 == ~t1_i~0);~t1_st~0 := 2;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12799: assume 1 == ~T5_E~0;~T5_E~0 := 2;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12799: assume !(1 == ~T5_E~0);
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11479-1: SUMMARY for call immediate_notify(); srcloc: null
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11479: ~E_6~0 := 2;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12273-1: assume 0 == ~t8_st~0;havoc eval_~tmp_ndt_9~0#1;havoc eval_#t~nondet38#1;assume -2147483648 <= eval_#t~nondet38#1 && eval_#t~nondet38#1 <= 2147483647;eval_~tmp_ndt_9~0#1 := eval_#t~nondet38#1;havoc eval_#t~nondet38#1;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12273-1: assume !(0 == ~t8_st~0);
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12273: havoc eval_~tmp_ndt_9~0#1;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12011: assume 1 == ~t2_i~0;~t2_st~0 := 0;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12011: assume !(1 == ~t2_i~0);~t2_st~0 := 2;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12804: assume 1 == ~T6_E~0;~T6_E~0 := 2;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12804: assume !(1 == ~T6_E~0);
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12276: assume 0 != eval_~tmp_ndt_9~0#1;~t8_st~0 := 1;assume { :begin_inline_transmit8 } true;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12276: assume !(0 != eval_~tmp_ndt_9~0#1);
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12279: assume { :end_inline_transmit8 } true;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12016: assume 1 == ~t3_i~0;~t3_st~0 := 0;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12016: assume !(1 == ~t3_i~0);~t3_st~0 := 2;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12809: assume 1 == ~T7_E~0;~T7_E~0 := 2;
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12809: assume !(1 == ~T7_E~0);
[2025-02-07 21:44:07,035 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L3033: havoc calculate_output2_#t~ret15#1;calculate_output_#t~ret14#1 := calculate_output2_#res#1;havoc calculate_output2_#t~ret15#1, calculate_output2_~input#1;havoc calculate_output2_#in~input#1;assume { :end_inline_calculate_output2 } true;assume -2147483648 <= calculate_output_#t~ret14#1 && calculate_output_#t~ret14#1 <= 2147483647;calculate_output_#res#1 := calculate_output_#t~ret14#1;havoc calculate_output_#t~ret14#1;
[2025-02-07 21:44:07,036 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12021: assume 1 == ~t4_i~0;~t4_st~0 := 0;
[2025-02-07 21:44:07,036 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12021: assume !(1 == ~t4_i~0);~t4_st~0 := 2;
[2025-02-07 21:44:07,036 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12814: assume 1 == ~T8_E~0;~T8_E~0 := 2;
[2025-02-07 21:44:07,036 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12814: assume !(1 == ~T8_E~0);
[2025-02-07 21:44:07,036 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11494: assume 0 == ~t6_pc~0;
[2025-02-07 21:44:07,036 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11494: assume !(0 == ~t6_pc~0);
[2025-02-07 21:44:07,036 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12287-1: assume 0 == ~t9_st~0;havoc eval_~tmp_ndt_10~0#1;havoc eval_#t~nondet39#1;assume -2147483648 <= eval_#t~nondet39#1 && eval_#t~nondet39#1 <= 2147483647;eval_~tmp_ndt_10~0#1 := eval_#t~nondet39#1;havoc eval_#t~nondet39#1;
[2025-02-07 21:44:07,036 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12287-1: assume !(0 == ~t9_st~0);
[2025-02-07 21:44:07,036 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12287: havoc eval_~tmp_ndt_10~0#1;
[2025-02-07 21:44:07,036 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12290: assume 0 != eval_~tmp_ndt_10~0#1;~t9_st~0 := 1;assume { :begin_inline_transmit9 } true;
[2025-02-07 21:44:07,037 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12290: assume !(0 != eval_~tmp_ndt_10~0#1);
[2025-02-07 21:44:07,037 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L10440: havoc calculate_output7_#t~ret20#1;calculate_output6_#t~ret19#1 := calculate_output7_#res#1;havoc calculate_output7_#t~ret20#1, calculate_output7_~input#1;havoc calculate_output7_#in~input#1;assume { :end_inline_calculate_output7 } true;assume -2147483648 <= calculate_output6_#t~ret19#1 && calculate_output6_#t~ret19#1 <= 2147483647;calculate_output6_#res#1 := calculate_output6_#t~ret19#1;havoc calculate_output6_#t~ret19#1;
[2025-02-07 21:44:07,037 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11497: assume 1 == ~t6_pc~0;
[2025-02-07 21:44:07,037 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11497: assume !(1 == ~t6_pc~0);
[2025-02-07 21:44:07,037 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L10440-2: calculate_output7_#t~ret20#1 := calculate_output8_#res#1;havoc calculate_output8_~input#1;havoc calculate_output8_#in~input#1;assume { :end_inline_calculate_output8 } true;assume -2147483648 <= calculate_output7_#t~ret20#1 && calculate_output7_#t~ret20#1 <= 2147483647;calculate_output7_#res#1 := calculate_output7_#t~ret20#1;havoc calculate_output7_#t~ret20#1;
[2025-02-07 21:44:07,037 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12026: assume 1 == ~t5_i~0;~t5_st~0 := 0;
[2025-02-07 21:44:07,037 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12026: assume !(1 == ~t5_i~0);~t5_st~0 := 2;
[2025-02-07 21:44:07,037 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12819: assume 1 == ~T9_E~0;~T9_E~0 := 2;
[2025-02-07 21:44:07,037 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12819: assume !(1 == ~T9_E~0);
[2025-02-07 21:44:07,037 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12293: assume { :end_inline_transmit9 } true;
[2025-02-07 21:44:07,037 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12031: assume 1 == ~t6_i~0;~t6_st~0 := 0;
[2025-02-07 21:44:07,037 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12031: assume !(1 == ~t6_i~0);~t6_st~0 := 2;
[2025-02-07 21:44:07,037 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12824: assume 1 == ~T10_E~0;~T10_E~0 := 2;
[2025-02-07 21:44:07,037 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12824: assume !(1 == ~T10_E~0);
[2025-02-07 21:44:07,037 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11505: assume true;~t6_pc~0 := 1;~t6_st~0 := 2;
[2025-02-07 21:44:07,037 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11505: assume !true;
[2025-02-07 21:44:07,038 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12036: assume 1 == ~t7_i~0;~t7_st~0 := 0;
[2025-02-07 21:44:07,038 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12036: assume !(1 == ~t7_i~0);~t7_st~0 := 2;
[2025-02-07 21:44:07,038 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12829: assume 1 == ~T11_E~0;~T11_E~0 := 2;
[2025-02-07 21:44:07,038 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12829: assume !(1 == ~T11_E~0);
[2025-02-07 21:44:07,038 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12301-1: assume 0 == ~t10_st~0;havoc eval_~tmp_ndt_11~0#1;havoc eval_#t~nondet40#1;assume -2147483648 <= eval_#t~nondet40#1 && eval_#t~nondet40#1 <= 2147483647;eval_~tmp_ndt_11~0#1 := eval_#t~nondet40#1;havoc eval_#t~nondet40#1;
[2025-02-07 21:44:07,038 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12301-1: assume !(0 == ~t10_st~0);
[2025-02-07 21:44:07,038 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12301: havoc eval_~tmp_ndt_11~0#1;
[2025-02-07 21:44:07,038 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12304: assume 0 != eval_~tmp_ndt_11~0#1;~t10_st~0 := 1;assume { :begin_inline_transmit10 } true;
[2025-02-07 21:44:07,038 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12304: assume !(0 != eval_~tmp_ndt_11~0#1);
[2025-02-07 21:44:07,038 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12834: assume 1 == ~T12_E~0;~T12_E~0 := 2;
[2025-02-07 21:44:07,038 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12834: assume !(1 == ~T12_E~0);
[2025-02-07 21:44:07,038 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12041: assume 1 == ~t8_i~0;~t8_st~0 := 0;
[2025-02-07 21:44:07,038 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12041: assume !(1 == ~t8_i~0);~t8_st~0 := 2;
[2025-02-07 21:44:07,039 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11513: ~token~0 := 1 + ~token~0;~E_7~0 := 1;
[2025-02-07 21:44:07,039 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12307: assume { :end_inline_transmit10 } true;
[2025-02-07 21:44:07,039 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11515-1: SUMMARY for call immediate_notify(); srcloc: null
[2025-02-07 21:44:07,039 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11515: ~E_7~0 := 2;
[2025-02-07 21:44:07,042 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12046: assume 1 == ~t9_i~0;~t9_st~0 := 0;
[2025-02-07 21:44:07,042 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12046: assume !(1 == ~t9_i~0);~t9_st~0 := 2;
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12839: assume 1 == ~E_M~0;~E_M~0 := 2;
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12839: assume !(1 == ~E_M~0);
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-1: assume 0 == ~t11_st~0;havoc eval_~tmp_ndt_12~0#1;havoc eval_#t~nondet41#1;assume -2147483648 <= eval_#t~nondet41#1 && eval_#t~nondet41#1 <= 2147483647;eval_~tmp_ndt_12~0#1 := eval_#t~nondet41#1;havoc eval_#t~nondet41#1;
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-1: assume !(0 == ~t11_st~0);
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12315: havoc eval_~tmp_ndt_12~0#1;
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12051: assume 1 == ~t10_i~0;~t10_st~0 := 0;
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12051: assume !(1 == ~t10_i~0);~t10_st~0 := 2;
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12844: assume 1 == ~E_1~0;~E_1~0 := 2;
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12844: assume !(1 == ~E_1~0);
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12318: assume 0 != eval_~tmp_ndt_12~0#1;~t11_st~0 := 1;assume { :begin_inline_transmit11 } true;
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12318: assume !(0 != eval_~tmp_ndt_12~0#1);
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11263: assume 0 == ~m_pc~0;
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11263: assume !(0 == ~m_pc~0);
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12056: assume 1 == ~t11_i~0;~t11_st~0 := 0;
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12056: assume !(1 == ~t11_i~0);~t11_st~0 := 2;
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12849: assume 1 == ~E_2~0;~E_2~0 := 2;
[2025-02-07 21:44:07,043 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12849: assume !(1 == ~E_2~0);
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12321: assume { :end_inline_transmit11 } true;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11530: assume 0 == ~t7_pc~0;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11530: assume !(0 == ~t7_pc~0);
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11266: assume 1 == ~m_pc~0;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11266: assume !(1 == ~m_pc~0);
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12061: assume 1 == ~t12_i~0;~t12_st~0 := 0;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12061: assume !(1 == ~t12_i~0);~t12_st~0 := 2;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12854: assume 1 == ~E_3~0;~E_3~0 := 2;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12854: assume !(1 == ~E_3~0);
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11533: assume 1 == ~t7_pc~0;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11533: assume !(1 == ~t7_pc~0);
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12329-1: assume 0 == ~t12_st~0;havoc eval_~tmp_ndt_13~0#1;havoc eval_#t~nondet42#1;assume -2147483648 <= eval_#t~nondet42#1 && eval_#t~nondet42#1 <= 2147483647;eval_~tmp_ndt_13~0#1 := eval_#t~nondet42#1;havoc eval_#t~nondet42#1;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12329-1: assume !(0 == ~t12_st~0);
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12329: havoc eval_~tmp_ndt_13~0#1;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12859: assume 1 == ~E_4~0;~E_4~0 := 2;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12859: assume !(1 == ~E_4~0);
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11274: assume true;havoc master_#t~nondet28#1;assume -2147483648 <= master_#t~nondet28#1 && master_#t~nondet28#1 <= 2147483647;~token~0 := master_#t~nondet28#1;havoc master_#t~nondet28#1;~local~0 := ~token~0;~E_1~0 := 1;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11274: assume !true;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12332: assume 0 != eval_~tmp_ndt_13~0#1;~t12_st~0 := 1;assume { :begin_inline_transmit12 } true;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12332: assume !(0 != eval_~tmp_ndt_13~0#1);
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11541: assume true;~t7_pc~0 := 1;~t7_st~0 := 2;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11541: assume !true;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12335: assume { :end_inline_transmit12 } true;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12864: assume 1 == ~E_5~0;~E_5~0 := 2;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12864: assume !(1 == ~E_5~0);
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11280: ~E_1~0 := 2;~m_pc~0 := 1;~m_st~0 := 2;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11280-1: SUMMARY for call immediate_notify(); srcloc: null
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12869: assume 1 == ~E_6~0;~E_6~0 := 2;
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12869: assume !(1 == ~E_6~0);
[2025-02-07 21:44:07,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11549: ~token~0 := 1 + ~token~0;~E_8~0 := 1;
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11551-1: SUMMARY for call immediate_notify(); srcloc: null
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11551: ~E_8~0 := 2;
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11288: assume ~token~0 != 12 + ~local~0;
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11288: assume !(~token~0 != 12 + ~local~0);
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12874: assume 1 == ~E_7~0;~E_7~0 := 2;
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12874: assume !(1 == ~E_7~0);
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11290: SUMMARY for call error(); srcloc: null
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12879: assume 1 == ~E_8~0;~E_8~0 := 2;
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12879: assume !(1 == ~E_8~0);
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11294: assume master_~tmp_var~0#1 <= 5;
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11294: assume !(master_~tmp_var~0#1 <= 5);
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11295: assume master_~tmp_var~0#1 >= 5;
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11295: assume !(master_~tmp_var~0#1 >= 5);
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11296: assume 5 == master_~tmp_var~0#1;
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11296: assume !(5 == master_~tmp_var~0#1);
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11297: SUMMARY for call error(); srcloc: null
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12884: assume 1 == ~E_9~0;~E_9~0 := 2;
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12884: assume !(1 == ~E_9~0);
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L8922: havoc calculate_output6_#t~ret19#1;calculate_output5_#t~ret18#1 := calculate_output6_#res#1;havoc calculate_output6_#t~ret19#1, calculate_output6_~input#1;havoc calculate_output6_#in~input#1;assume { :end_inline_calculate_output6 } true;assume -2147483648 <= calculate_output5_#t~ret18#1 && calculate_output5_#t~ret18#1 <= 2147483647;calculate_output5_#res#1 := calculate_output5_#t~ret18#1;havoc calculate_output5_#t~ret18#1;
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11566: assume 0 == ~t8_pc~0;
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11566: assume !(0 == ~t8_pc~0);
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12889: assume 1 == ~E_10~0;~E_10~0 := 2;
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12889: assume !(1 == ~E_10~0);
[2025-02-07 21:44:07,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11569: assume 1 == ~t8_pc~0;
[2025-02-07 21:44:07,046 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11569: assume !(1 == ~t8_pc~0);
[2025-02-07 21:44:07,046 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12894: assume 1 == ~E_11~0;~E_11~0 := 2;
[2025-02-07 21:44:07,046 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12894: assume !(1 == ~E_11~0);
[2025-02-07 21:44:07,046 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11577: assume true;~t8_pc~0 := 1;~t8_st~0 := 2;
[2025-02-07 21:44:07,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11577: assume !true;
[2025-02-07 21:44:07,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12899: assume 1 == ~E_12~0;~E_12~0 := 2;
[2025-02-07 21:44:07,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L12899: assume !(1 == ~E_12~0);
[2025-02-07 21:44:07,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11314: assume 0 == ~t1_pc~0;
[2025-02-07 21:44:07,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11314: assume !(0 == ~t1_pc~0);
[2025-02-07 21:44:07,050 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11317: assume 1 == ~t1_pc~0;
[2025-02-07 21:44:07,050 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11317: assume !(1 == ~t1_pc~0);
[2025-02-07 21:44:07,050 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L6035: havoc calculate_output4_#t~ret17#1;calculate_output3_#t~ret16#1 := calculate_output4_#res#1;havoc calculate_output4_#t~ret17#1, calculate_output4_~input#1;havoc calculate_output4_#in~input#1;assume { :end_inline_calculate_output4 } true;assume -2147483648 <= calculate_output3_#t~ret16#1 && calculate_output3_#t~ret16#1 <= 2147483647;calculate_output3_#res#1 := calculate_output3_#t~ret16#1;havoc calculate_output3_#t~ret16#1;
[2025-02-07 21:44:07,050 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L1543: havoc calculate_output_#t~ret14#1;main1_#t~ret22#1 := calculate_output_#res#1;havoc calculate_output_#t~ret14#1, calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main1_#t~ret22#1 && main1_#t~ret22#1 <= 2147483647;main1_~output~0#1 := main1_#t~ret22#1;havoc main1_~input~0#1;havoc main1_#t~ret22#1;
[2025-02-07 21:44:07,050 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11585: ~token~0 := 1 + ~token~0;~E_9~0 := 1;
[2025-02-07 21:44:07,050 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11587-1: SUMMARY for call immediate_notify(); srcloc: null
[2025-02-07 21:44:07,050 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11587: ~E_9~0 := 2;
[2025-02-07 21:44:07,050 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11325: assume true;~t1_pc~0 := 1;~t1_st~0 := 2;
[2025-02-07 21:44:07,050 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L11325: assume !true;
[2025-02-07 21:44:07,371 INFO  L?                        ?]: Removed 3342 outVars from TransFormulas that were not future-live.
[2025-02-07 21:44:07,372 INFO  L308             CfgBuilder]: Performing block encoding
[2025-02-07 21:44:07,444 INFO  L332             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2025-02-07 21:44:07,445 INFO  L337             CfgBuilder]: Removed 0 assume(true) statements.
[2025-02-07 21:44:07,445 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:44:07 BoogieIcfgContainer
[2025-02-07 21:44:07,445 INFO  L131        PluginConnector]: ------------------------ END IcfgBuilder----------------------------
[2025-02-07 21:44:07,450 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2025-02-07 21:44:07,450 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2025-02-07 21:44:07,454 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2025-02-07 21:44:07,454 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 09:43:57" (1/3) ...
[2025-02-07 21:44:07,454 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27611c92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 09:44:07, skipping insertion in model container
[2025-02-07 21:44:07,454 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:44:00" (2/3) ...
[2025-02-07 21:44:07,454 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27611c92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 09:44:07, skipping insertion in model container
[2025-02-07 21:44:07,454 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:44:07" (3/3) ...
[2025-02-07 21:44:07,455 INFO  L128   eAbstractionObserver]: Analyzing ICFG Problem05_label49+token_ring.14.cil.c
[2025-02-07 21:44:07,468 INFO  L216   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2025-02-07 21:44:07,470 INFO  L151   ceAbstractionStarter]: Applying trace abstraction to ICFG Problem05_label49+token_ring.14.cil.c that has 8 procedures, 2289 locations, 1 initial locations, 16 loop locations, and 2 error locations.
[2025-02-07 21:44:07,542 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2025-02-07 21:44:07,549 INFO  L333      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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@19c787b2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2025-02-07 21:44:07,550 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 2 error locations.
[2025-02-07 21:44:07,560 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 2127 states, 2115 states have (on average 1.8988179669030734) internal successors, (4016), 2126 states have internal predecessors, (4016), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2025-02-07 21:44:07,632 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 1678
[2025-02-07 21:44:07,632 INFO  L210           NwaCegarLoop]: Found error trace
[2025-02-07 21:44:07,634 INFO  L218           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-02-07 21:44:07,635 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, errorErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2025-02-07 21:44:07,638 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2025-02-07 21:44:07,639 INFO  L85        PathProgramCache]: Analyzing trace with hash 1184448598, now seen corresponding path program 1 times
[2025-02-07 21:44:07,647 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-02-07 21:44:07,651 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [22138707]
[2025-02-07 21:44:07,651 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-02-07 21:44:07,652 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-02-07 21:44:07,947 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1677 statements into 1 equivalence classes.
[2025-02-07 21:44:08,248 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1677 of 1677 statements.
[2025-02-07 21:44:08,249 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-02-07 21:44:08,249 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-02-07 21:44:09,454 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2025-02-07 21:44:09,454 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-02-07 21:44:09,454 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [22138707]
[2025-02-07 21:44:09,455 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [22138707] provided 1 perfect and 0 imperfect interpolant sequences
[2025-02-07 21:44:09,455 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-02-07 21:44:09,455 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2025-02-07 21:44:09,456 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616592786]
[2025-02-07 21:44:09,457 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-02-07 21:44:09,461 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2025-02-07 21:44:09,461 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-02-07 21:44:09,476 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2025-02-07 21:44:09,476 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2025-02-07 21:44:09,482 INFO  L87              Difference]: Start difference. First operand  has 2127 states, 2115 states have (on average 1.8988179669030734) internal successors, (4016), 2126 states have internal predecessors, (4016), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand  has 2 states, 2 states have (on average 838.5) internal successors, (1677), 2 states have internal predecessors, (1677), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2025-02-07 21:44:09,576 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-02-07 21:44:09,577 INFO  L93              Difference]: Finished difference Result 2191 states and 4139 transitions.
[2025-02-07 21:44:09,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2025-02-07 21:44:09,579 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 838.5) internal successors, (1677), 2 states have internal predecessors, (1677), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1677
[2025-02-07 21:44:09,587 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2025-02-07 21:44:09,600 INFO  L225             Difference]: With dead ends: 2191
[2025-02-07 21:44:09,600 INFO  L226             Difference]: Without dead ends: 1678
[2025-02-07 21:44:09,604 INFO  L434           NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2025-02-07 21:44:09,606 INFO  L435           NwaCegarLoop]: 3952 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 3952 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time
[2025-02-07 21:44:09,607 INFO  L436           NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 3952 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2025-02-07 21:44:09,622 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 1678 states.
[2025-02-07 21:44:09,674 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 1678 to 1678.
[2025-02-07 21:44:09,677 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 1678 states, 1677 states have (on average 1.0) internal successors, (1677), 1677 states have internal predecessors, (1677), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2025-02-07 21:44:09,682 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1678 states and 1677 transitions.
[2025-02-07 21:44:09,683 INFO  L78                 Accepts]: Start accepts. Automaton has 1678 states and 1677 transitions. Word has length 1677
[2025-02-07 21:44:09,686 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2025-02-07 21:44:09,686 INFO  L471      AbstractCegarLoop]: Abstraction has 1678 states and 1677 transitions.
[2025-02-07 21:44:09,687 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 2 states, 2 states have (on average 838.5) internal successors, (1677), 2 states have internal predecessors, (1677), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2025-02-07 21:44:09,687 INFO  L276                IsEmpty]: Start isEmpty. Operand 1678 states and 1677 transitions.
[2025-02-07 21:44:09,714 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 1678
[2025-02-07 21:44:09,715 INFO  L210           NwaCegarLoop]: Found error trace
[2025-02-07 21:44:09,715 INFO  L218           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-02-07 21:44:09,716 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2025-02-07 21:44:09,716 INFO  L396      AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, errorErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2025-02-07 21:44:09,717 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2025-02-07 21:44:09,717 INFO  L85        PathProgramCache]: Analyzing trace with hash -292978606, now seen corresponding path program 1 times
[2025-02-07 21:44:09,717 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-02-07 21:44:09,717 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2022609086]
[2025-02-07 21:44:09,717 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-02-07 21:44:09,718 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-02-07 21:44:09,911 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1677 statements into 1 equivalence classes.
[2025-02-07 21:44:10,200 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1677 of 1677 statements.
[2025-02-07 21:44:10,207 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-02-07 21:44:10,207 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-02-07 21:44:12,926 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2025-02-07 21:44:12,926 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-02-07 21:44:12,926 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2022609086]
[2025-02-07 21:44:12,926 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2022609086] provided 1 perfect and 0 imperfect interpolant sequences
[2025-02-07 21:44:12,926 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-02-07 21:44:12,926 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2025-02-07 21:44:12,926 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1102267229]
[2025-02-07 21:44:12,927 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-02-07 21:44:12,929 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2025-02-07 21:44:12,929 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-02-07 21:44:12,931 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2025-02-07 21:44:12,931 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2025-02-07 21:44:12,931 INFO  L87              Difference]: Start difference. First operand 1678 states and 1677 transitions. Second operand  has 3 states, 3 states have (on average 559.0) internal successors, (1677), 2 states have internal predecessors, (1677), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2025-02-07 21:44:14,439 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-02-07 21:44:14,440 INFO  L93              Difference]: Finished difference Result 1678 states and 1677 transitions.
[2025-02-07 21:44:14,440 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2025-02-07 21:44:14,441 INFO  L78                 Accepts]: Start accepts. Automaton has  has 3 states, 3 states have (on average 559.0) internal successors, (1677), 2 states have internal predecessors, (1677), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1677
[2025-02-07 21:44:14,443 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2025-02-07 21:44:14,444 INFO  L225             Difference]: With dead ends: 1678
[2025-02-07 21:44:14,444 INFO  L226             Difference]: Without dead ends: 0
[2025-02-07 21:44:14,447 INFO  L434           NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2025-02-07 21:44:14,450 INFO  L435           NwaCegarLoop]: 4 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1671 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4 SdHoareTripleChecker+Invalid, 1671 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1671 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time
[2025-02-07 21:44:14,450 INFO  L436           NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4 Invalid, 1671 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1671 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time]
[2025-02-07 21:44:14,450 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2025-02-07 21:44:14,450 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2025-02-07 21:44:14,452 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2025-02-07 21:44:14,452 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2025-02-07 21:44:14,452 INFO  L78                 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1677
[2025-02-07 21:44:14,453 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2025-02-07 21:44:14,453 INFO  L471      AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2025-02-07 21:44:14,453 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 559.0) internal successors, (1677), 2 states have internal predecessors, (1677), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2025-02-07 21:44:14,453 INFO  L276                IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2025-02-07 21:44:14,453 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2025-02-07 21:44:14,455 INFO  L782   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining)
[2025-02-07 21:44:14,455 INFO  L782   garLoopResultBuilder]: Registering result SAFE for location errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining)
[2025-02-07 21:44:14,455 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2025-02-07 21:44:14,459 INFO  L422         BasicCegarLoop]: Path program histogram: [1, 1]
[2025-02-07 21:44:14,461 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2025-02-07 21:44:14,469 INFO  L170   ceAbstractionStarter]: Computing trace abstraction results
[2025-02-07 21:44:14,485 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 09:44:14 BoogieIcfgContainer
[2025-02-07 21:44:14,485 INFO  L131        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2025-02-07 21:44:14,486 INFO  L112        PluginConnector]: ------------------------Witness Printer----------------------------
[2025-02-07 21:44:14,486 INFO  L270        PluginConnector]: Initializing Witness Printer...
[2025-02-07 21:44:14,486 INFO  L274        PluginConnector]: Witness Printer initialized
[2025-02-07 21:44:14,500 INFO  L184        PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:44:07" (3/4) ...
[2025-02-07 21:44:14,502 INFO  L146         WitnessPrinter]: Generating witness for correct program
[2025-02-07 21:44:14,510 INFO  L385     IcfgBacktranslator]: Ignoring RootEdge to procedure activate_threads
[2025-02-07 21:44:14,511 INFO  L385     IcfgBacktranslator]: Ignoring RootEdge to procedure immediate_notify
[2025-02-07 21:44:14,512 INFO  L385     IcfgBacktranslator]: Ignoring RootEdge to procedure exists_runnable_thread
[2025-02-07 21:44:14,512 INFO  L385     IcfgBacktranslator]: Ignoring RootEdge to procedure update_channels
[2025-02-07 21:44:14,513 INFO  L385     IcfgBacktranslator]: Ignoring RootEdge to procedure fire_delta_events
[2025-02-07 21:44:14,513 INFO  L385     IcfgBacktranslator]: Ignoring RootEdge to procedure reset_delta_events
[2025-02-07 21:44:14,513 INFO  L385     IcfgBacktranslator]: Ignoring RootEdge to procedure error
[2025-02-07 21:44:14,650 INFO  L919   BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges
[2025-02-07 21:44:14,674 INFO  L919   BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges
[2025-02-07 21:44:14,684 INFO  L919   BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges
[2025-02-07 21:44:14,691 INFO  L919   BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges
[2025-02-07 21:44:15,149 INFO  L149         WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml
[2025-02-07 21:44:15,150 INFO  L149         WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml
[2025-02-07 21:44:15,150 INFO  L131        PluginConnector]: ------------------------ END Witness Printer----------------------------
[2025-02-07 21:44:15,151 INFO  L158              Benchmark]: Toolchain (without parser) took 17256.62ms. Allocated memory was 142.6MB in the beginning and 620.8MB in the end (delta: 478.2MB). Free memory was 76.7MB in the beginning and 310.6MB in the end (delta: -233.9MB). Peak memory consumption was 567.0MB. Max. memory is 16.1GB.
[2025-02-07 21:44:15,151 INFO  L158              Benchmark]: CDTParser took 0.14ms. Allocated memory is still 201.3MB. Free memory is still 126.7MB. There was no memory consumed. Max. memory is 16.1GB.
[2025-02-07 21:44:15,151 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 2207.52ms. Allocated memory was 142.6MB in the beginning and 285.2MB in the end (delta: 142.6MB). Free memory was 76.7MB in the beginning and 105.9MB in the end (delta: -29.2MB). Peak memory consumption was 118.3MB. Max. memory is 16.1GB.
[2025-02-07 21:44:15,151 INFO  L158              Benchmark]: Boogie Procedure Inliner took 378.31ms. Allocated memory is still 285.2MB. Free memory was 105.9MB in the beginning and 126.6MB in the end (delta: -20.7MB). Peak memory consumption was 67.3MB. Max. memory is 16.1GB.
[2025-02-07 21:44:15,152 INFO  L158              Benchmark]: Boogie Preprocessor took 484.75ms. Allocated memory is still 285.2MB. Free memory was 126.6MB in the beginning and 115.7MB in the end (delta: 10.9MB). Peak memory consumption was 107.7MB. Max. memory is 16.1GB.
[2025-02-07 21:44:15,152 INFO  L158              Benchmark]: IcfgBuilder took 6476.45ms. Allocated memory was 285.2MB in the beginning and 570.4MB in the end (delta: 285.2MB). Free memory was 115.7MB in the beginning and 209.4MB in the end (delta: -93.7MB). Peak memory consumption was 347.8MB. Max. memory is 16.1GB.
[2025-02-07 21:44:15,153 INFO  L158              Benchmark]: TraceAbstraction took 7034.99ms. Allocated memory was 570.4MB in the beginning and 763.4MB in the end (delta: 192.9MB). Free memory was 209.4MB in the beginning and 146.1MB in the end (delta: 63.3MB). Peak memory consumption was 256.3MB. Max. memory is 16.1GB.
[2025-02-07 21:44:15,153 INFO  L158              Benchmark]: Witness Printer took 664.06ms. Allocated memory was 763.4MB in the beginning and 620.8MB in the end (delta: -142.6MB). Free memory was 146.1MB in the beginning and 310.6MB in the end (delta: -164.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB.
[2025-02-07 21:44:15,155 INFO  L338   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.14ms. Allocated memory is still 201.3MB. Free memory is still 126.7MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 2207.52ms. Allocated memory was 142.6MB in the beginning and 285.2MB in the end (delta: 142.6MB). Free memory was 76.7MB in the beginning and 105.9MB in the end (delta: -29.2MB). Peak memory consumption was 118.3MB. Max. memory is 16.1GB.
 * Boogie Procedure Inliner took 378.31ms. Allocated memory is still 285.2MB. Free memory was 105.9MB in the beginning and 126.6MB in the end (delta: -20.7MB). Peak memory consumption was 67.3MB. Max. memory is 16.1GB.
 * Boogie Preprocessor took 484.75ms. Allocated memory is still 285.2MB. Free memory was 126.6MB in the beginning and 115.7MB in the end (delta: 10.9MB). Peak memory consumption was 107.7MB. Max. memory is 16.1GB.
 * IcfgBuilder took 6476.45ms. Allocated memory was 285.2MB in the beginning and 570.4MB in the end (delta: 285.2MB). Free memory was 115.7MB in the beginning and 209.4MB in the end (delta: -93.7MB). Peak memory consumption was 347.8MB. Max. memory is 16.1GB.
 * TraceAbstraction took 7034.99ms. Allocated memory was 570.4MB in the beginning and 763.4MB in the end (delta: 192.9MB). Free memory was 209.4MB in the beginning and 146.1MB in the end (delta: 63.3MB). Peak memory consumption was 256.3MB. Max. memory is 16.1GB.
 * Witness Printer took 664.06ms. Allocated memory was 763.4MB in the beginning and 620.8MB in the end (delta: -142.6MB). Free memory was 146.1MB in the beginning and 310.6MB in the end (delta: -164.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - PositiveResult [Line: 11094]: a call to reach_error is unreachable
    For all program executions holds that a call to reach_error is unreachable at this location
  - PositiveResult [Line: 11173]: a call to reach_error is unreachable
    For all program executions holds that a call to reach_error is unreachable at this location
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 8 procedures, 2289 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 7.0s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 1.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 1.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 3956 SdHoareTripleChecker+Invalid, 1.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1671 IncrementalHoareTripleChecker+Invalid, 1671 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 3956 mSDtfsCounter, 1671 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2127occurred in iteration=0, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 3.9s InterpolantComputationTime, 3354 NumberOfCodeBlocks, 3354 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 3352 ConstructedInterpolants, 0 QuantifiedInterpolants, 6702 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available
  - AllSpecificationsHoldResult: All specifications hold
    2 specifications checked. All of them hold
  - InvariantResult [Line: 11150]: Location Invariant
    Derived location invariant: (4 <= a12)
RESULT: Ultimate proved your program to be correct!
[2025-02-07 21:44:15,171 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0
Received shutdown request...
--- End real Ultimate output ---

Execution finished normally
Writing output log to file Ultimate.log
Result:
TRUE