./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded/rekcba_aso.2.M4-2.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/seq-mthreaded/rekcba_aso.2.M4-2.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 13ab100f899a57e5eca7e0526610c7b743f980d5e72b80cc180b4d884d35b9a9
--- Real Ultimate output ---
This is Ultimate 0.3.0-?-48c9605-m
[2025-02-07 21:15:34,937 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2025-02-07 21:15:34,991 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2025-02-07 21:15:34,995 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2025-02-07 21:15:34,995 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2025-02-07 21:15:35,009 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2025-02-07 21:15:35,010 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2025-02-07 21:15:35,010 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2025-02-07 21:15:35,010 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2025-02-07 21:15:35,011 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2025-02-07 21:15:35,011 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2025-02-07 21:15:35,011 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2025-02-07 21:15:35,011 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2025-02-07 21:15:35,011 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2025-02-07 21:15:35,011 INFO  L153        SettingsManager]:  * Use SBE=true
[2025-02-07 21:15:35,011 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2025-02-07 21:15:35,011 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2025-02-07 21:15:35,012 INFO  L153        SettingsManager]:  * sizeof long=4
[2025-02-07 21:15:35,012 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2025-02-07 21:15:35,012 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2025-02-07 21:15:35,012 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2025-02-07 21:15:35,012 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2025-02-07 21:15:35,012 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2025-02-07 21:15:35,012 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2025-02-07 21:15:35,012 INFO  L153        SettingsManager]:  * sizeof long double=12
[2025-02-07 21:15:35,012 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2025-02-07 21:15:35,012 INFO  L153        SettingsManager]:  * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR
[2025-02-07 21:15:35,012 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2025-02-07 21:15:35,012 INFO  L151        SettingsManager]: Preferences of IcfgBuilder differ from their defaults:
[2025-02-07 21:15:35,012 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2025-02-07 21:15:35,013 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2025-02-07 21:15:35,013 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2025-02-07 21:15:35,013 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2025-02-07 21:15:35,013 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2025-02-07 21:15:35,013 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2025-02-07 21:15:35,013 INFO  L153        SettingsManager]:  * Compute procedure contracts=false
[2025-02-07 21:15:35,013 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2025-02-07 21:15:35,013 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2025-02-07 21:15:35,013 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2025-02-07 21:15:35,013 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2025-02-07 21:15:35,013 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2025-02-07 21:15:35,013 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2025-02-07 21:15:35,014 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2025-02-07 21:15:35,014 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 -> 13ab100f899a57e5eca7e0526610c7b743f980d5e72b80cc180b4d884d35b9a9
[2025-02-07 21:15:35,193 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2025-02-07 21:15:35,198 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2025-02-07 21:15:35,199 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2025-02-07 21:15:35,200 INFO  L270        PluginConnector]: Initializing CDTParser...
[2025-02-07 21:15:35,200 INFO  L274        PluginConnector]: CDTParser initialized
[2025-02-07 21:15:35,200 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_aso.2.M4-2.c
[2025-02-07 21:15:36,292 INFO  L533              CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/80948c076/2ffdd40b898349d49a13a1becb2422cb/FLAG64880cd3e
[2025-02-07 21:15:36,802 INFO  L384              CDTParser]: Found 1 translation units.
[2025-02-07 21:15:36,803 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_aso.2.M4-2.c
[2025-02-07 21:15:36,877 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/80948c076/2ffdd40b898349d49a13a1becb2422cb/FLAG64880cd3e
[2025-02-07 21:15:36,890 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/80948c076/2ffdd40b898349d49a13a1becb2422cb
[2025-02-07 21:15:36,892 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2025-02-07 21:15:36,894 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2025-02-07 21:15:36,895 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2025-02-07 21:15:36,895 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2025-02-07 21:15:36,899 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2025-02-07 21:15:36,900 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 09:15:36" (1/1) ...
[2025-02-07 21:15:36,901 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70d2b123 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:15:36, skipping insertion in model container
[2025-02-07 21:15:36,901 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 09:15:36" (1/1) ...
[2025-02-07 21:15:37,015 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2025-02-07 21:15:37,234 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/seq-mthreaded/rekcba_aso.2.M4-2.c[2320,2333]
[2025-02-07 21:15:38,330 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2025-02-07 21:15:38,370 INFO  L200         MainTranslator]: Completed pre-run
[2025-02-07 21:15:38,377 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/aso.ok2.i","-S") [48]
[2025-02-07 21:15:38,382 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/seq-mthreaded/rekcba_aso.2.M4-2.c[2320,2333]
[2025-02-07 21:15:39,044 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2025-02-07 21:15:39,103 INFO  L204         MainTranslator]: Completed translation
[2025-02-07 21:15:39,104 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:15:39 WrapperNode
[2025-02-07 21:15:39,104 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2025-02-07 21:15:39,105 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2025-02-07 21:15:39,105 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2025-02-07 21:15:39,106 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2025-02-07 21:15:39,111 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:15:39" (1/1) ...
[2025-02-07 21:15:39,343 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:15:39" (1/1) ...
[2025-02-07 21:15:41,615 INFO  L138                Inliner]: procedures = 73, calls = 23336, calls flagged for inlining = 28, calls inlined = 28, statements flattened = 48993
[2025-02-07 21:15:41,616 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2025-02-07 21:15:41,621 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2025-02-07 21:15:41,621 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2025-02-07 21:15:41,621 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2025-02-07 21:15:41,637 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:15:39" (1/1) ...
[2025-02-07 21:15:41,640 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:15:39" (1/1) ...
[2025-02-07 21:15:42,509 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:15:39" (1/1) ...
[2025-02-07 21:15:42,708 INFO  L175           MemorySlicer]: Split 18581 memory accesses to 32 slices as follows [8, 2, 2, 194, 17, 9, 2784, 3584, 2352, 1664, 1060, 4, 852, 325, 429, 325, 429, 7, 325, 429, 8, 325, 429, 325, 429, 325, 429, 2, 325, 429, 325, 429]. 19 percent of accesses are in the largest equivalence class. The 1960 initializations are split as follows [0, 0, 2, 0, 8, 4, 96, 96, 8, 8, 4, 0, 4, 108, 108, 108, 108, 2, 108, 108, 0, 108, 108, 108, 108, 108, 108, 0, 108, 108, 108, 108]. The 2057 writes are split as follows [4, 1, 0, 98, 1, 1, 96, 96, 8, 8, 4, 0, 4, 109, 107, 109, 107, 3, 109, 107, 4, 109, 107, 109, 107, 109, 107, 1, 109, 107, 109, 107].
[2025-02-07 21:15:42,709 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:15:39" (1/1) ...
[2025-02-07 21:15:42,709 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:15:39" (1/1) ...
[2025-02-07 21:15:43,629 INFO  L184        PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:15:39" (1/1) ...
[2025-02-07 21:15:43,673 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:15:39" (1/1) ...
[2025-02-07 21:15:43,750 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:15:39" (1/1) ...
[2025-02-07 21:15:43,821 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:15:39" (1/1) ...
[2025-02-07 21:15:44,017 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2025-02-07 21:15:44,019 INFO  L112        PluginConnector]: ------------------------IcfgBuilder----------------------------
[2025-02-07 21:15:44,020 INFO  L270        PluginConnector]: Initializing IcfgBuilder...
[2025-02-07 21:15:44,020 INFO  L274        PluginConnector]: IcfgBuilder initialized
[2025-02-07 21:15:44,021 INFO  L184        PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:15:39" (1/1) ...
[2025-02-07 21:15:44,025 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2025-02-07 21:15:44,035 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2025-02-07 21:15:44,048 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 21:15:44,051 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 21:15:44,069 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2025-02-07 21:15:44,069 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_trans
[2025-02-07 21:15:44,070 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_trans
[2025-02-07 21:15:44,070 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward
[2025-02-07 21:15:44,070 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward
[2025-02-07 21:15:44,070 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2025-02-07 21:15:44,070 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2025-02-07 21:15:44,070 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode
[2025-02-07 21:15:44,070 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode
[2025-02-07 21:15:44,070 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#0
[2025-02-07 21:15:44,070 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#1
[2025-02-07 21:15:44,071 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#2
[2025-02-07 21:15:44,071 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#3
[2025-02-07 21:15:44,071 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#4
[2025-02-07 21:15:44,071 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#5
[2025-02-07 21:15:44,071 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#6
[2025-02-07 21:15:44,071 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#7
[2025-02-07 21:15:44,071 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#8
[2025-02-07 21:15:44,071 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#9
[2025-02-07 21:15:44,071 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#10
[2025-02-07 21:15:44,071 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#11
[2025-02-07 21:15:44,071 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#12
[2025-02-07 21:15:44,072 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#13
[2025-02-07 21:15:44,072 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#14
[2025-02-07 21:15:44,072 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#15
[2025-02-07 21:15:44,072 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#16
[2025-02-07 21:15:44,072 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#17
[2025-02-07 21:15:44,072 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#18
[2025-02-07 21:15:44,072 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#19
[2025-02-07 21:15:44,072 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#20
[2025-02-07 21:15:44,072 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#21
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#22
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#23
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#24
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#25
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#26
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#27
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#28
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#29
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#30
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#31
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2025-02-07 21:15:44,073 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2025-02-07 21:15:44,073 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2025-02-07 21:15:44,073 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag
[2025-02-07 21:15:44,073 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#0
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#1
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#2
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#3
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#4
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#5
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#6
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#7
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#8
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#9
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#10
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#11
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#12
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#13
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#14
[2025-02-07 21:15:44,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#15
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#16
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#17
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#18
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#19
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#20
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#21
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#22
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#23
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#24
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#25
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#26
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#27
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#28
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#29
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#30
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#31
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2025-02-07 21:15:44,074 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor
[2025-02-07 21:15:44,074 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn
[2025-02-07 21:15:44,074 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2025-02-07 21:15:44,074 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1
[2025-02-07 21:15:44,074 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2
[2025-02-07 21:15:44,074 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3
[2025-02-07 21:15:44,074 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2025-02-07 21:15:44,074 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#0
[2025-02-07 21:15:44,078 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#1
[2025-02-07 21:15:44,078 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#2
[2025-02-07 21:15:44,078 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#3
[2025-02-07 21:15:44,078 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#4
[2025-02-07 21:15:44,078 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#5
[2025-02-07 21:15:44,078 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#6
[2025-02-07 21:15:44,078 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#7
[2025-02-07 21:15:44,078 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#8
[2025-02-07 21:15:44,078 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#9
[2025-02-07 21:15:44,078 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#10
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#11
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#12
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#13
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#14
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#15
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#16
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#17
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#18
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#19
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#20
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#21
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#22
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#23
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#24
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#25
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#26
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#27
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#28
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#29
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#30
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#31
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2025-02-07 21:15:44,079 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed
[2025-02-07 21:15:44,079 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward
[2025-02-07 21:15:44,079 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag
[2025-02-07 21:15:44,079 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure assume_abort_if_not
[2025-02-07 21:15:44,079 INFO  L138     BoogieDeclarations]: Found implementation of procedure assume_abort_if_not
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#0
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#1
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#2
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#3
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#4
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#5
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#6
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#7
[2025-02-07 21:15:44,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#8
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#9
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#10
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#11
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#12
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#13
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#14
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#15
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#16
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#17
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#18
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#19
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#20
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#21
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#22
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#23
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#24
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#25
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#26
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#27
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#28
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#29
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#30
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#31
[2025-02-07 21:15:44,080 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2025-02-07 21:15:44,080 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2025-02-07 21:15:44,083 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms
[2025-02-07 21:15:44,084 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms
[2025-02-07 21:15:44,084 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2025-02-07 21:15:44,084 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2025-02-07 21:15:44,084 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode
[2025-02-07 21:15:44,084 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode
[2025-02-07 21:15:44,084 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn
[2025-02-07 21:15:44,084 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn
[2025-02-07 21:15:45,636 INFO  L257             CfgBuilder]: Building ICFG
[2025-02-07 21:15:45,638 INFO  L287             CfgBuilder]: Building CFG for each procedure with an implementation
[2025-02-07 21:15:46,044 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L13067-1: assume __startrek_assert_i0_#t~switch13550#1;call write~int#5(0, ~#__startrek_Assert_t0_i0~0.base, ~#__startrek_Assert_t0_i0~0.offset + (if ~__startrek_job~0 % 256 % 4294967296 <= 2147483647 then ~__startrek_job~0 % 256 % 4294967296 else ~__startrek_job~0 % 256 % 4294967296 - 4294967296), 1);
[2025-02-07 21:15:46,045 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L13067-1: assume !__startrek_assert_i0_#t~switch13550#1;__startrek_assert_i0_#t~switch13550#1 := __startrek_assert_i0_#t~switch13550#1 || 1 == (if ~__startrek_task~0 % 256 % 4294967296 <= 2147483647 then ~__startrek_task~0 % 256 % 4294967296 else ~__startrek_task~0 % 256 % 4294967296 - 4294967296);
[2025-02-07 21:15:46,048 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L300: OSEK_Task_ts1_~tmp___9~0#1 := OSEK_Task_ts1_#t~ret45#1;assume { :begin_inline_balance_control } true;balance_control_#in~args_cmd_forward#1, balance_control_#in~args_cmd_turn#1, balance_control_#in~args_gyro#1, balance_control_#in~args_gyro_offset#1, balance_control_#in~args_theta_m_l#1, balance_control_#in~args_theta_m_r#1, balance_control_#in~args_battery#1, balance_control_#in~ret_pwm_l#1.base, balance_control_#in~ret_pwm_l#1.offset, balance_control_#in~ret_pwm_r#1.base, balance_control_#in~ret_pwm_r#1.offset := ~task_cmd_forward~0, ~task_cmd_turn~0, OSEK_Task_ts1_~tmp___9~0#1, ~gyro_offset~0, OSEK_Task_ts1_~tmp___8~0#1, OSEK_Task_ts1_~tmp___7~0#1, OSEK_Task_ts1_~tmp___6~0#1, OSEK_Task_ts1_~#pwm_l~0#1.base, OSEK_Task_ts1_~#pwm_l~0#1.offset, OSEK_Task_ts1_~#pwm_r~0#1.base, OSEK_Task_ts1_~#pwm_r~0#1.offset;havoc balance_control_#t~mem4#1, balance_control_#t~mem5#1, balance_control_#t~mem6#1, balance_control_#t~post7#1, balance_control_#t~mem8#1, balance_control_#t~mem9#1, balance_control_#t~mem10#1, balance_control_#t~post11#1, balance_control_#t~mem12#1, balance_control_#t~mem13#1, balance_control_#t~mem14#1, balance_control_#t~post15#1, balance_control_#t~mem16#1, balance_control_#t~mem17#1, balance_control_#t~mem18#1, balance_control_#t~post19#1, balance_control_#t~nondet20#1, balance_control_#t~nondet21#1, balance_control_~args_cmd_forward#1, balance_control_~args_cmd_turn#1, balance_control_~args_gyro#1, balance_control_~args_gyro_offset#1, balance_control_~args_theta_m_l#1, balance_control_~args_theta_m_r#1, balance_control_~args_battery#1, balance_control_~ret_pwm_l#1.base, balance_control_~ret_pwm_l#1.offset, balance_control_~ret_pwm_r#1.base, balance_control_~ret_pwm_r#1.offset, balance_control_~tmp_theta~0#1, balance_control_~tmp_theta_lpf~0#1, balance_control_~tmp_pwm_r_limiter~0#1, balance_control_~tmp_psidot~0#1, balance_control_~tmp_pwm_turn~0#1, balance_control_~tmp_pwm_l_limiter~0#1, balance_control_~tmp_thetadot_cmd_lpf~0#1, balance_control_~#tmp~0#1.base, balance_control_~#tmp~0#1.offset, balance_control_~#tmp_theta_0~0#1.base, balance_control_~#tmp_theta_0~0#1.offset, balance_control_~tmp_0~0#1, balance_control_~tmp___0~0#1, balance_control_~tmp___1~0#1;balance_control_~args_cmd_forward#1 := balance_control_#in~args_cmd_forward#1;balance_control_~args_cmd_turn#1 := balance_control_#in~args_cmd_turn#1;balance_control_~args_gyro#1 := balance_control_#in~args_gyro#1;balance_control_~args_gyro_offset#1 := balance_control_#in~args_gyro_offset#1;balance_control_~args_theta_m_l#1 := balance_control_#in~args_theta_m_l#1;balance_control_~args_theta_m_r#1 := balance_control_#in~args_theta_m_r#1;balance_control_~args_battery#1 := balance_control_#in~args_battery#1;balance_control_~ret_pwm_l#1.base, balance_control_~ret_pwm_l#1.offset := balance_control_#in~ret_pwm_l#1.base, balance_control_#in~ret_pwm_l#1.offset;balance_control_~ret_pwm_r#1.base, balance_control_~ret_pwm_r#1.offset := balance_control_#in~ret_pwm_r#1.base, balance_control_#in~ret_pwm_r#1.offset;havoc balance_control_~tmp_theta~0#1;havoc balance_control_~tmp_theta_lpf~0#1;havoc balance_control_~tmp_pwm_r_limiter~0#1;havoc balance_control_~tmp_psidot~0#1;havoc balance_control_~tmp_pwm_turn~0#1;havoc balance_control_~tmp_pwm_l_limiter~0#1;havoc balance_control_~tmp_thetadot_cmd_lpf~0#1;call balance_control_~#tmp~0#1.base, balance_control_~#tmp~0#1.offset := #Ultimate.allocOnStack(16);call balance_control_~#tmp_theta_0~0#1.base, balance_control_~#tmp_theta_0~0#1.offset := #Ultimate.allocOnStack(16);havoc balance_control_~tmp_0~0#1;havoc balance_control_~tmp___0~0#1;havoc balance_control_~tmp___1~0#1;balance_control_~tmp_thetadot_cmd_lpf~0#1 := ~convertFLOATToUINT(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertUINTToFLOAT(balance_control_~args_cmd_forward#1), 100.0), ~convertUINTToFLOAT(~K_THETADOT~0)), ~someBinaryArithmeticFLOAToperation(1.0, ~convertUINTToFLOAT(~A_R~0))), ~convertUINTToFLOAT(~A_R~0 * ~ud_thetadot_cmd_lpf~0)));balance_control_~tmp_theta~0#1 := ~convertFLOATToUINT(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(0.01745329238, ~convertUINTToFLOAT(balance_control_~args_theta_m_l#1)), ~convertUINTToFLOAT(~ud_psi~0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(0.01745329238, ~convertUINTToFLOAT(balance_control_~args_theta_m_r#1)), ~convertUINTToFLOAT(~ud_psi~0))), 0.5));balance_control_~tmp_theta_lpf~0#1 := ~convertFLOATToUINT(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(1.0, ~convertUINTToFLOAT(~A_D~0)), ~convertUINTToFLOAT(balance_control_~tmp_theta~0#1)), ~convertUINTToFLOAT(~A_D~0 * ~ud_theta_lpf~0)));balance_control_~tmp_psidot~0#1 := ~convertFLOATToUINT(~someBinaryArithmeticFLOAToperation(~convertUINTToFLOAT(balance_control_~args_gyro#1 - balance_control_~args_gyro_offset#1), 0.01745329238));call write~int#0(~ud_theta_ref~0, balance_control_~#tmp~0#1.base, balance_control_~#tmp~0#1.offset, 4);call write~int#0(~convertFLOATToUINT(0.0), balance_control_~#tmp~0#1.base, 4 + balance_control_~#tmp~0#1.offset, 4);call write~int#0(balance_control_~tmp_thetadot_cmd_lpf~0#1, balance_control_~#tmp~0#1.base, 8 + balance_control_~#tmp~0#1.offset, 4);call write~int#0(~convertFLOATToUINT(0.0), balance_control_~#tmp~0#1.base, 12 + balance_control_~#tmp~0#1.offset, 4);call write~int#20(balance_control_~tmp_theta~0#1, balance_control_~#tmp_theta_0~0#1.base, balance_control_~#tmp_theta_0~0#1.offset, 4);call write~int#20(~ud_psi~0, balance_control_~#tmp_theta_0~0#1.base, 4 + balance_control_~#tmp_theta_0~0#1.offset, 4);call write~int#20(~convertFLOATToUINT(~someBinaryArithmeticFLOAToperation(~convertUINTToFLOAT(balance_control_~tmp_theta_lpf~0#1 - ~ud_theta_lpf~0), 0.00400000019)), balance_control_~#tmp_theta_0~0#1.base, 8 + balance_control_~#tmp_theta_0~0#1.offset, 4);call write~int#20(balance_control_~tmp_psidot~0#1, balance_control_~#tmp_theta_0~0#1.base, 12 + balance_control_~#tmp_theta_0~0#1.offset, 4);balance_control_~tmp_pwm_r_limiter~0#1 := ~convertFLOATToUINT(0.0);balance_control_~tmp_0~0#1 := 0;call balance_control_#t~mem4#1 := read~int#0(balance_control_~#tmp~0#1.base, balance_control_~#tmp~0#1.offset + 4 * balance_control_~tmp_0~0#1, 4);call balance_control_#t~mem5#1 := read~int#20(balance_control_~#tmp_theta_0~0#1.base, balance_control_~#tmp_theta_0~0#1.offset + 4 * balance_control_~tmp_0~0#1, 4);call balance_control_#t~mem6#1 := read~int#11(~#K_F~0.base, ~#K_F~0.offset + 4 * balance_control_~tmp_0~0#1, 4);balance_control_~tmp_pwm_r_limiter~0#1 := balance_control_~tmp_pwm_r_limiter~0#1 + (balance_control_#t~mem4#1 - balance_control_#t~mem5#1) * balance_control_#t~mem6#1;havoc balance_control_#t~mem4#1;havoc balance_control_#t~mem5#1;havoc balance_control_#t~mem6#1;balance_control_#t~post7#1 := balance_control_~tmp_0~0#1;balance_control_~tmp_0~0#1 := 1 + balance_control_#t~post7#1;havoc balance_control_#t~post7#1;call balance_control_#t~mem8#1 := read~int#0(balance_control_~#tmp~0#1.base, balance_control_~#tmp~0#1.offset + 4 * balance_control_~tmp_0~0#1, 4);call balance_control_#t~mem9#1 := read~int#20(balance_control_~#tmp_theta_0~0#1.base, balance_control_~#tmp_theta_0~0#1.offset + 4 * balance_control_~tmp_0~0#1, 4);call balance_control_#t~mem10#1 := read~int#11(~#K_F~0.base, ~#K_F~0.offset + 4 * balance_control_~tmp_0~0#1, 4);balance_control_~tmp_pwm_r_limiter~0#1 := balance_control_~tmp_pwm_r_limiter~0#1 + (balance_control_#t~mem8#1 - balance_control_#t~mem9#1) * balance_control_#t~mem10#1;havoc balance_control_#t~mem8#1;havoc balance_control_#t~mem9#1;havoc balance_control_#t~mem10#1;balance_control_#t~post11#1 := balance_control_~tmp_0~0#1;balance_control_~tmp_0~0#1 := 1 + balance_control_#t~post11#1;havoc balance_control_#t~post11#1;call balance_control_#t~mem12#1 := read~int#0(balance_control_~#tmp~0#1.base, balance_control_~#tmp~0#1.offset + 4 * balance_control_~tmp_0~0#1, 4);call balance_control_#t~mem13#1 := read~int#20(balance_control_~#tmp_theta_0~0#1.base, balance_control_~#tmp_theta_0~0#1.offset + 4 * balance_control_~tmp_0~0#1, 4);call balance_control_#t~mem14#1 := read~int#11(~#K_F~0.base, ~#K_F~0.offset + 4 * balance_control_~tmp_0~0#1, 4);balance_control_~tmp_pwm_r_limiter~0#1 := balance_control_~tmp_pwm_r_limiter~0#1 + (balance_control_#t~mem12#1 - balance_control_#t~mem13#1) * balance_control_#t~mem14#1;havoc balance_control_#t~mem12#1;havoc balance_control_#t~mem13#1;havoc balance_control_#t~mem14#1;balance_control_#t~post15#1 := balance_control_~tmp_0~0#1;balance_control_~tmp_0~0#1 := 1 + balance_control_#t~post15#1;havoc balance_control_#t~post15#1;call balance_control_#t~mem16#1 := read~int#0(balance_control_~#tmp~0#1.base, balance_control_~#tmp~0#1.offset + 4 * balance_control_~tmp_0~0#1, 4);call balance_control_#t~mem17#1 := read~int#20(balance_control_~#tmp_theta_0~0#1.base, balance_control_~#tmp_theta_0~0#1.offset + 4 * balance_control_~tmp_0~0#1, 4);call balance_control_#t~mem18#1 := read~int#11(~#K_F~0.base, ~#K_F~0.offset + 4 * balance_control_~tmp_0~0#1, 4);balance_control_~tmp_pwm_r_limiter~0#1 := balance_control_~tmp_pwm_r_limiter~0#1 + (balance_control_#t~mem16#1 - balance_control_#t~mem17#1) * balance_control_#t~mem18#1;havoc balance_control_#t~mem16#1;havoc balance_control_#t~mem17#1;havoc balance_control_#t~mem18#1;balance_control_#t~post19#1 := balance_control_~tmp_0~0#1;balance_control_~tmp_0~0#1 := 1 + balance_control_#t~post19#1;havoc balance_control_#t~post19#1;
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L300-1: SUMMARY for call OSEK_Task_ts1_#t~ret45#1 := ecrobot_get_gyro_sensor(3); srcloc: null
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L267: SUMMARY for call nxt_motor_set_count(0, 0); srcloc: null
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L13067-2: __startrek_assert_i0_#t~switch13550#1 := 0 == (if ~__startrek_task~0 % 256 % 4294967296 <= 2147483647 then ~__startrek_task~0 % 256 % 4294967296 else ~__startrek_task~0 % 256 % 4294967296 - 4294967296);
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L284-1: assume 0 != OSEK_Task_ts1_~lobstacle~0#1 % 256;assume { :begin_inline___startrek_assert_i0 } true;__startrek_assert_i0_#in~arg#1 := (if 0 == (if -100 == ~task_cmd_forward~0 && 0 == ~task_cmd_turn~0 then 1 else 0) then 0 else 1);havoc __startrek_assert_i0_#t~switch13550#1, __startrek_assert_i0_~arg#1;__startrek_assert_i0_~arg#1 := __startrek_assert_i0_#in~arg#1;
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L284-1: assume !(0 != OSEK_Task_ts1_~lobstacle~0#1 % 256);
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L284-2: assume 0 == OSEK_Task_ts1_~tmp___5~0#1 % 256;
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L284-2: assume !(0 == OSEK_Task_ts1_~tmp___5~0#1 % 256);
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L268: SUMMARY for call nxt_motor_set_count(1, 0); srcloc: null
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L13060: assume 0 != __startrek_assert_i0_~arg#1 % 256;
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L13060: assume !(0 != __startrek_assert_i0_~arg#1 % 256);
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L285: OSEK_Task_ts1_#t~ret38#1 := __startrek_read_trans_#res#1;havoc __startrek_read_trans_#t~switch15720#1, __startrek_read_trans_#t~ret15721#1, __startrek_read_trans_#t~ret15722#1, __startrek_read_trans_#t~ret15723#1, __startrek_read_trans_#t~mem15724#1, __startrek_read_trans_~r1~5#1, __startrek_read_trans_~c2~5#1, __startrek_read_trans_~or3~5#1;assume { :end_inline___startrek_read_trans } true;OSEK_Task_ts1_~tmp___5~0#1 := (if 0 == OSEK_Task_ts1_#t~ret38#1 % 256 then 0 else 1);
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L244: call ULTIMATE.dealloc(OSEK_Task_ts1_~#pwm_l~0#1.base, OSEK_Task_ts1_~#pwm_l~0#1.offset);havoc OSEK_Task_ts1_~#pwm_l~0#1.base, OSEK_Task_ts1_~#pwm_l~0#1.offset;call ULTIMATE.dealloc(OSEK_Task_ts1_~#pwm_r~0#1.base, OSEK_Task_ts1_~#pwm_r~0#1.offset);havoc OSEK_Task_ts1_~#pwm_r~0#1.base, OSEK_Task_ts1_~#pwm_r~0#1.offset;
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L269: ~cal_start_time~0 := OSEK_Task_ts1_#t~ret34#1;
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L269-1: SUMMARY for call OSEK_Task_ts1_#t~ret34#1 := ecrobot_get_systick_ms(); srcloc: null
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L13070-1: assume __startrek_assert_i0_#t~switch13550#1;call write~int#4(0, ~#__startrek_Assert_t1_i0~0.base, ~#__startrek_Assert_t1_i0~0.offset + (if ~__startrek_job~0 % 256 % 4294967296 <= 2147483647 then ~__startrek_job~0 % 256 % 4294967296 else ~__startrek_job~0 % 256 % 4294967296 - 4294967296), 1);
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L13070-1: assume !__startrek_assert_i0_#t~switch13550#1;__startrek_assert_i0_#t~switch13550#1 := __startrek_assert_i0_#t~switch13550#1 || 2 == (if ~__startrek_task~0 % 256 % 4294967296 <= 2147483647 then ~__startrek_task~0 % 256 % 4294967296 else ~__startrek_task~0 % 256 % 4294967296 - 4294967296);
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L270: SUMMARY for call __startrek_write_nxtway_gs_mode(1); srcloc: null
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L105: call ULTIMATE.dealloc(balance_control_~#tmp~0#1.base, balance_control_~#tmp~0#1.offset);havoc balance_control_~#tmp~0#1.base, balance_control_~#tmp~0#1.offset;call ULTIMATE.dealloc(balance_control_~#tmp_theta_0~0#1.base, balance_control_~#tmp_theta_0~0#1.offset);havoc balance_control_~#tmp_theta_0~0#1.base, balance_control_~#tmp_theta_0~0#1.offset;havoc balance_control_#t~mem4#1, balance_control_#t~mem5#1, balance_control_#t~mem6#1, balance_control_#t~post7#1, balance_control_#t~mem8#1, balance_control_#t~mem9#1, balance_control_#t~mem10#1, balance_control_#t~post11#1, balance_control_#t~mem12#1, balance_control_#t~mem13#1, balance_control_#t~mem14#1, balance_control_#t~post15#1, balance_control_#t~mem16#1, balance_control_#t~mem17#1, balance_control_#t~mem18#1, balance_control_#t~post19#1, balance_control_#t~nondet20#1, balance_control_#t~nondet21#1, balance_control_~args_cmd_forward#1, balance_control_~args_cmd_turn#1, balance_control_~args_gyro#1, balance_control_~args_gyro_offset#1, balance_control_~args_theta_m_l#1, balance_control_~args_theta_m_r#1, balance_control_~args_battery#1, balance_control_~ret_pwm_l#1.base, balance_control_~ret_pwm_l#1.offset, balance_control_~ret_pwm_r#1.base, balance_control_~ret_pwm_r#1.offset, balance_control_~tmp_theta~0#1, balance_control_~tmp_theta_lpf~0#1, balance_control_~tmp_pwm_r_limiter~0#1, balance_control_~tmp_psidot~0#1, balance_control_~tmp_pwm_turn~0#1, balance_control_~tmp_pwm_l_limiter~0#1, balance_control_~tmp_thetadot_cmd_lpf~0#1, balance_control_~#tmp~0#1.base, balance_control_~#tmp~0#1.offset, balance_control_~#tmp_theta_0~0#1.base, balance_control_~#tmp_theta_0~0#1.offset, balance_control_~tmp_0~0#1, balance_control_~tmp___0~0#1, balance_control_~tmp___1~0#1;havoc balance_control_#in~args_cmd_forward#1, balance_control_#in~args_cmd_turn#1, balance_control_#in~args_gyro#1, balance_control_#in~args_gyro_offset#1, balance_control_#in~args_theta_m_l#1, balance_control_#in~args_theta_m_r#1, balance_control_#in~args_battery#1, balance_control_#in~ret_pwm_l#1.base, balance_control_#in~ret_pwm_l#1.offset, balance_control_#in~ret_pwm_r#1.base, balance_control_#in~ret_pwm_r#1.offset;assume { :end_inline_balance_control } true;call OSEK_Task_ts1_#t~mem46#1 := read~int#27(OSEK_Task_ts1_~#pwm_l~0#1.base, OSEK_Task_ts1_~#pwm_l~0#1.offset, 1);
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L287: OSEK_Task_ts1_~tmp___2~0#1 := (if 0 == OSEK_Task_ts1_#t~ret39#1 % 256 then 0 else 1);havoc OSEK_Task_ts1_#t~ret39#1;OSEK_Task_ts1_~lobstacle~0#1 := (if 0 == OSEK_Task_ts1_~tmp___2~0#1 % 256 then 0 else 1);
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L287-1: SUMMARY for call OSEK_Task_ts1_#t~ret39#1 := __startrek_read_obstacle_flag(); srcloc: null
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L304: call OSEK_Task_ts1_#t~mem47#1 := read~int#1(OSEK_Task_ts1_~#pwm_r~0#1.base, OSEK_Task_ts1_~#pwm_r~0#1.offset, 1);
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L304-1: SUMMARY for call nxt_motor_set_speed(0, OSEK_Task_ts1_#t~mem46#1, 1); srcloc: null
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L13063: assume (if ~__startrek_round~0 % 256 % 4294967296 <= 2147483647 then ~__startrek_round~0 % 256 % 4294967296 else ~__startrek_round~0 % 256 % 4294967296 - 4294967296) < (if ~__startrek_error_round~0 % 256 % 4294967296 <= 2147483647 then ~__startrek_error_round~0 % 256 % 4294967296 else ~__startrek_error_round~0 % 256 % 4294967296 - 4294967296);~__startrek_error_round~0 := ~__startrek_round~0;
[2025-02-07 21:15:46,049 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L13063: assume !((if ~__startrek_round~0 % 256 % 4294967296 <= 2147483647 then ~__startrek_round~0 % 256 % 4294967296 else ~__startrek_round~0 % 256 % 4294967296 - 4294967296) < (if ~__startrek_error_round~0 % 256 % 4294967296 <= 2147483647 then ~__startrek_error_round~0 % 256 % 4294967296 else ~__startrek_error_round~0 % 256 % 4294967296 - 4294967296));
[2025-02-07 21:15:46,051 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L280: havoc ecrobot_sound_tone_~arg0#1, ecrobot_sound_tone_~arg1#1, ecrobot_sound_tone_~arg2#1;havoc ecrobot_sound_tone_#in~arg0#1, ecrobot_sound_tone_#in~arg1#1, ecrobot_sound_tone_#in~arg2#1;assume { :end_inline_ecrobot_sound_tone } true;
[2025-02-07 21:15:46,051 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L305: SUMMARY for call nxt_motor_set_speed(1, OSEK_Task_ts1_#t~mem47#1, 1); srcloc: null
[2025-02-07 21:15:46,051 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L297: OSEK_Task_ts1_#t~ret42#1 := ecrobot_get_battery_voltage_#res#1;havoc ecrobot_get_battery_voltage_#t~nondet29#1, ecrobot_get_battery_voltage_~tmp~3#1;assume { :end_inline_ecrobot_get_battery_voltage } true;OSEK_Task_ts1_~tmp___6~0#1 := OSEK_Task_ts1_#t~ret42#1;
[2025-02-07 21:15:46,051 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L297-1: assume { :begin_inline_ecrobot_get_battery_voltage } true;havoc ecrobot_get_battery_voltage_#res#1;havoc ecrobot_get_battery_voltage_#t~nondet29#1, ecrobot_get_battery_voltage_~tmp~3#1;havoc ecrobot_get_battery_voltage_~tmp~3#1;havoc ecrobot_get_battery_voltage_#t~nondet29#1;ecrobot_get_battery_voltage_~tmp~3#1 := ecrobot_get_battery_voltage_#t~nondet29#1;havoc ecrobot_get_battery_voltage_#t~nondet29#1;ecrobot_get_battery_voltage_#res#1 := ecrobot_get_battery_voltage_~tmp~3#1;
[2025-02-07 21:15:46,051 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L289: assume -128 <= OSEK_Task_ts1_#t~ret40#1 && OSEK_Task_ts1_#t~ret40#1 <= 127;OSEK_Task_ts1_~tmp___3~0#1 := OSEK_Task_ts1_#t~ret40#1;havoc OSEK_Task_ts1_#t~ret40#1;~task_cmd_turn~0 := OSEK_Task_ts1_~tmp___3~0#1;
[2025-02-07 21:15:46,051 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L289-1: SUMMARY for call OSEK_Task_ts1_#t~ret40#1 := __startrek_read_cmd_turn(); srcloc: null
[2025-02-07 21:15:46,051 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L281: SUMMARY for call __startrek_write_nxtway_gs_mode(2); srcloc: null
[2025-02-07 21:15:46,051 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L298: assume -128 <= OSEK_Task_ts1_#t~ret43#1 && OSEK_Task_ts1_#t~ret43#1 <= 127;OSEK_Task_ts1_~tmp___7~0#1 := OSEK_Task_ts1_#t~ret43#1;
[2025-02-07 21:15:46,051 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L13073-1: assume __startrek_assert_i0_#t~switch13550#1;call write~int#3(0, ~#__startrek_Assert_t2_i0~0.base, ~#__startrek_Assert_t2_i0~0.offset + (if ~__startrek_job~0 % 256 % 4294967296 <= 2147483647 then ~__startrek_job~0 % 256 % 4294967296 else ~__startrek_job~0 % 256 % 4294967296 - 4294967296), 1);
[2025-02-07 21:15:46,051 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L13073-1: assume !__startrek_assert_i0_#t~switch13550#1;havoc __startrek_assert_i0_#t~switch13550#1;havoc __startrek_assert_i0_#t~switch13550#1;havoc __startrek_assert_i0_#t~switch13550#1, __startrek_assert_i0_~arg#1;havoc __startrek_assert_i0_#in~arg#1;assume { :end_inline___startrek_assert_i0 } true;
[2025-02-07 21:15:46,051 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L298-1: SUMMARY for call OSEK_Task_ts1_#t~ret43#1 := nxt_motor_get_count(1); srcloc: null
[2025-02-07 21:15:46,052 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L13057: assume 0 != (if ~__startrek_hyper_period~0 % 256 % 4294967296 <= 2147483647 then ~__startrek_hyper_period~0 % 256 % 4294967296 else ~__startrek_hyper_period~0 % 256 % 4294967296 - 4294967296);
[2025-02-07 21:15:46,052 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L13057: assume !(0 != (if ~__startrek_hyper_period~0 % 256 % 4294967296 <= 2147483647 then ~__startrek_hyper_period~0 % 256 % 4294967296 else ~__startrek_hyper_period~0 % 256 % 4294967296 - 4294967296));
[2025-02-07 21:15:46,052 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L299: assume -128 <= OSEK_Task_ts1_#t~ret44#1 && OSEK_Task_ts1_#t~ret44#1 <= 127;OSEK_Task_ts1_~tmp___8~0#1 := OSEK_Task_ts1_#t~ret44#1;
[2025-02-07 21:15:46,052 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L299-1: SUMMARY for call OSEK_Task_ts1_#t~ret44#1 := nxt_motor_get_count(0); srcloc: null
[2025-02-07 21:15:46,052 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L266: assume { :end_inline_balance_init } true;
[2025-02-07 21:15:46,052 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L134: balance_control_~tmp_pwm_r_limiter~0#1 := ~convertFLOATToUINT(~someBinaryArithmeticFLOAToperation(~convertUINTToFLOAT((~K_I~0 * ~ud_err_theta~0 + balance_control_~tmp_pwm_r_limiter~0#1) % 4294967296 / ((~BATTERY_GAIN~0 * balance_control_~args_battery#1 - ~BATTERY_OFFSET~0) % 4294967296)), 100.0));balance_control_~tmp_pwm_turn~0#1 := ~convertFLOATToUINT(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertUINTToFLOAT(balance_control_~args_cmd_turn#1), 100.0), ~convertUINTToFLOAT(~K_PHIDOT~0)));balance_control_~tmp_pwm_l_limiter~0#1 := balance_control_~tmp_pwm_r_limiter~0#1 + balance_control_~tmp_pwm_turn~0#1;havoc balance_control_#t~nondet20#1;assume -2147483648 <= balance_control_#t~nondet20#1 && balance_control_#t~nondet20#1 <= 2147483647;balance_control_~tmp___0~0#1 := balance_control_#t~nondet20#1;havoc balance_control_#t~nondet20#1;balance_control_~tmp_pwm_l_limiter~0#1 := balance_control_~tmp___0~0#1;call write~int#27((if balance_control_~tmp_pwm_l_limiter~0#1 % 4294967296 % 256 <= 127 then balance_control_~tmp_pwm_l_limiter~0#1 % 4294967296 % 256 else balance_control_~tmp_pwm_l_limiter~0#1 % 4294967296 % 256 - 256), balance_control_~ret_pwm_l#1.base, balance_control_~ret_pwm_l#1.offset, 1);balance_control_~tmp_pwm_r_limiter~0#1 := balance_control_~tmp_pwm_r_limiter~0#1 - balance_control_~tmp_pwm_turn~0#1;havoc balance_control_#t~nondet21#1;assume -2147483648 <= balance_control_#t~nondet21#1 && balance_control_#t~nondet21#1 <= 2147483647;balance_control_~tmp___1~0#1 := balance_control_#t~nondet21#1;havoc balance_control_#t~nondet21#1;balance_control_~tmp_pwm_r_limiter~0#1 := balance_control_~tmp___1~0#1;call write~int#1((if balance_control_~tmp_pwm_r_limiter~0#1 % 4294967296 % 256 <= 127 then balance_control_~tmp_pwm_r_limiter~0#1 % 4294967296 % 256 else balance_control_~tmp_pwm_r_limiter~0#1 % 4294967296 % 256 - 256), balance_control_~ret_pwm_r#1.base, balance_control_~ret_pwm_r#1.offset, 1);balance_control_~tmp_pwm_l_limiter~0#1 := ~convertFLOATToUINT(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(0.00400000019, ~convertUINTToFLOAT(balance_control_~tmp_thetadot_cmd_lpf~0#1)), ~convertUINTToFLOAT(~ud_theta_ref~0)));balance_control_~tmp_pwm_turn~0#1 := ~convertFLOATToUINT(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(0.00400000019, ~convertUINTToFLOAT(balance_control_~tmp_psidot~0#1)), ~convertUINTToFLOAT(~ud_psi~0)));balance_control_~tmp_pwm_r_limiter~0#1 := ~convertFLOATToUINT(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertUINTToFLOAT(~ud_theta_ref~0 - balance_control_~tmp_theta~0#1), 0.00400000019), ~convertUINTToFLOAT(~ud_err_theta~0)));~ud_err_theta~0 := balance_control_~tmp_pwm_r_limiter~0#1;~ud_theta_ref~0 := balance_control_~tmp_pwm_l_limiter~0#1;~ud_thetadot_cmd_lpf~0 := balance_control_~tmp_thetadot_cmd_lpf~0#1;~ud_psi~0 := balance_control_~tmp_pwm_turn~0#1;~ud_theta_lpf~0 := balance_control_~tmp_theta_lpf~0#1;call ULTIMATE.dealloc(balance_control_~#tmp~0#1.base, balance_control_~#tmp~0#1.offset);havoc balance_control_~#tmp~0#1.base, balance_control_~#tmp~0#1.offset;call ULTIMATE.dealloc(balance_control_~#tmp_theta_0~0#1.base, balance_control_~#tmp_theta_0~0#1.offset);havoc balance_control_~#tmp_theta_0~0#1.base, balance_control_~#tmp_theta_0~0#1.offset;
[2025-02-07 21:15:46,053 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L134-1: SUMMARY for call assume_abort_if_not((if 0 != (~BATTERY_GAIN~0 * balance_control_~args_battery#1 - ~BATTERY_OFFSET~0) % 4294967296 then 1 else 0)); srcloc: null
[2025-02-07 21:15:46,053 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L291: assume -128 <= OSEK_Task_ts1_#t~ret41#1 && OSEK_Task_ts1_#t~ret41#1 <= 127;OSEK_Task_ts1_~tmp___4~0#1 := OSEK_Task_ts1_#t~ret41#1;havoc OSEK_Task_ts1_#t~ret41#1;~task_cmd_forward~0 := OSEK_Task_ts1_~tmp___4~0#1;
[2025-02-07 21:15:46,053 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L291-1: SUMMARY for call OSEK_Task_ts1_#t~ret41#1 := __startrek_read_cmd_forward(); srcloc: null
[2025-02-07 21:15:46,103 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L337: SUMMARY for call __startrek_write_cmd_forward(-100); srcloc: null
[2025-02-07 21:15:46,103 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L333: OSEK_Task_ts2_#t~ret50#1 := ecrobot_get_sonar_sensor_#res#1;havoc ecrobot_get_sonar_sensor_#t~nondet48#1, ecrobot_get_sonar_sensor_~port#1, ecrobot_get_sonar_sensor_~tmp~5#1;havoc ecrobot_get_sonar_sensor_#in~port#1;assume { :end_inline_ecrobot_get_sonar_sensor } true;OSEK_Task_ts2_~tmp___0~2#1 := OSEK_Task_ts2_#t~ret50#1;havoc OSEK_Task_ts2_#t~ret50#1;
[2025-02-07 21:15:46,103 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L338: SUMMARY for call __startrek_write_cmd_turn(0); srcloc: null
[2025-02-07 21:15:46,103 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L334: assume (if OSEK_Task_ts2_~tmp___0~2#1 % 256 % 4294967296 <= 2147483647 then OSEK_Task_ts2_~tmp___0~2#1 % 256 % 4294967296 else OSEK_Task_ts2_~tmp___0~2#1 % 256 % 4294967296 - 4294967296) <= 25;
[2025-02-07 21:15:46,103 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L334: assume !((if OSEK_Task_ts2_~tmp___0~2#1 % 256 % 4294967296 <= 2147483647 then OSEK_Task_ts2_~tmp___0~2#1 % 256 % 4294967296 else OSEK_Task_ts2_~tmp___0~2#1 % 256 % 4294967296 - 4294967296) <= 25);
[2025-02-07 21:15:46,103 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L339: SUMMARY for call __startrek_write_trans(0); srcloc: null
[2025-02-07 21:15:46,103 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L335: SUMMARY for call __startrek_write_trans(1); srcloc: null
[2025-02-07 21:15:46,103 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L336: SUMMARY for call __startrek_write_obstacle_flag(1); srcloc: null
[2025-02-07 21:15:46,132 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L380: havoc ecrobot_bt_data_logger_~arg0#1, ecrobot_bt_data_logger_~arg1#1;havoc ecrobot_bt_data_logger_#in~arg0#1, ecrobot_bt_data_logger_#in~arg1#1;assume { :end_inline_ecrobot_bt_data_logger } true;
[2025-02-07 21:15:46,132 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L378: assume -128 <= OSEK_Task_ts3_#t~ret57#1 && OSEK_Task_ts3_#t~ret57#1 <= 127;OSEK_Task_ts3_~tmp___1~2#1 := OSEK_Task_ts3_#t~ret57#1;havoc OSEK_Task_ts3_#t~ret57#1;
[2025-02-07 21:15:46,132 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L378-1: SUMMARY for call OSEK_Task_ts3_#t~ret57#1 := __startrek_read_cmd_turn(); srcloc: null
[2025-02-07 21:15:46,132 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L376: havoc __startrek_release_pi_lock_~arg0#1;havoc __startrek_release_pi_lock_#in~arg0#1;assume { :end_inline___startrek_release_pi_lock } true;
[2025-02-07 21:15:46,132 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L376-1: assume { :begin_inline___startrek_release_pi_lock } true;__startrek_release_pi_lock_#in~arg0#1 := 0;havoc __startrek_release_pi_lock_~arg0#1;__startrek_release_pi_lock_~arg0#1 := __startrek_release_pi_lock_#in~arg0#1;
[2025-02-07 21:15:46,132 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L372: havoc OSEK_Task_ts3_#t~mem55#1;call OSEK_Task_ts3_#t~mem56#1 := read~int#17(~#bt_receive_buf~0.base, 1 + ~#bt_receive_buf~0.offset, 1);
[2025-02-07 21:15:46,132 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L372-1: SUMMARY for call __startrek_write_cmd_forward((if -(if OSEK_Task_ts3_#t~mem55#1 % 256 % 256 <= 127 then OSEK_Task_ts3_#t~mem55#1 % 256 % 256 else OSEK_Task_ts3_#t~mem55#1 % 256 % 256 - 256) % 256 <= 127 then -(if OSEK_Task_ts3_#t~mem55#1 % 256 % 256 <= 127 then OSEK_Task_ts3_#t~mem55#1 % 256 % 256 else OSEK_Task_ts3_#t~mem55#1 % 256 % 256 - 256) % 256 else -(if OSEK_Task_ts3_#t~mem55#1 % 256 % 256 <= 127 then OSEK_Task_ts3_#t~mem55#1 % 256 % 256 else OSEK_Task_ts3_#t~mem55#1 % 256 % 256 - 256) % 256 - 256)); srcloc: null
[2025-02-07 21:15:46,132 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L370: OSEK_Task_ts3_~tmp___0~3#1 := (if 0 == OSEK_Task_ts3_#t~ret54#1 % 256 then 0 else 1);
[2025-02-07 21:15:46,132 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L370-1: SUMMARY for call OSEK_Task_ts3_#t~ret54#1 := __startrek_read_obstacle_flag(); srcloc: null
[2025-02-07 21:15:46,133 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L366-1: assume 0 != OSEK_Task_ts3_~wrote~0#1 % 256;
[2025-02-07 21:15:46,133 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L366-1: assume !(0 != OSEK_Task_ts3_~wrote~0#1 % 256);
[2025-02-07 21:15:46,133 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L366-2: assume 0 == OSEK_Task_ts3_~tmp___0~3#1 % 256;call OSEK_Task_ts3_#t~mem55#1 := read~int#17(~#bt_receive_buf~0.base, ~#bt_receive_buf~0.offset, 1);
[2025-02-07 21:15:46,133 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L366-2: assume !(0 == OSEK_Task_ts3_~tmp___0~3#1 % 256);
[2025-02-07 21:15:46,133 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L379: assume -128 <= OSEK_Task_ts3_#t~ret58#1 && OSEK_Task_ts3_#t~ret58#1 <= 127;OSEK_Task_ts3_~tmp___2~1#1 := OSEK_Task_ts3_#t~ret58#1;havoc OSEK_Task_ts3_#t~ret58#1;assume { :begin_inline_ecrobot_bt_data_logger } true;ecrobot_bt_data_logger_#in~arg0#1, ecrobot_bt_data_logger_#in~arg1#1 := OSEK_Task_ts3_~tmp___2~1#1, OSEK_Task_ts3_~tmp___1~2#1;havoc ecrobot_bt_data_logger_~arg0#1, ecrobot_bt_data_logger_~arg1#1;ecrobot_bt_data_logger_~arg0#1 := ecrobot_bt_data_logger_#in~arg0#1;ecrobot_bt_data_logger_~arg1#1 := ecrobot_bt_data_logger_#in~arg1#1;
[2025-02-07 21:15:46,133 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L379-1: SUMMARY for call OSEK_Task_ts3_#t~ret58#1 := __startrek_read_cmd_forward(); srcloc: null
[2025-02-07 21:15:46,133 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L373: havoc OSEK_Task_ts3_#t~mem56#1;OSEK_Task_ts3_~wrote~0#1 := 1;
[2025-02-07 21:15:46,133 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L373-1: SUMMARY for call __startrek_write_cmd_turn((if OSEK_Task_ts3_#t~mem56#1 % 256 % 256 <= 127 then OSEK_Task_ts3_#t~mem56#1 % 256 % 256 else OSEK_Task_ts3_#t~mem56#1 % 256 % 256 - 256)); srcloc: null
[2025-02-07 21:15:46,133 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L369: havoc __startrek_get_pi_lock_~arg0#1;havoc __startrek_get_pi_lock_#in~arg0#1;assume { :end_inline___startrek_get_pi_lock } true;
[2025-02-07 21:15:46,133 INFO  L1324  $ProcedureCfgBuilder]: dead code at ProgramPoint L367: havoc ecrobot_read_bt_packet_#t~nondet27#1, ecrobot_read_bt_packet_#t~nondet28#1, ecrobot_read_bt_packet_~bt_receive_buf#1.base, ecrobot_read_bt_packet_~bt_receive_buf#1.offset, ecrobot_read_bt_packet_~sz#1;havoc ecrobot_read_bt_packet_#in~bt_receive_buf#1.base, ecrobot_read_bt_packet_#in~bt_receive_buf#1.offset, ecrobot_read_bt_packet_#in~sz#1;assume { :end_inline_ecrobot_read_bt_packet } true;OSEK_Task_ts3_~wrote~0#1 := 0;assume { :begin_inline___startrek_get_pi_lock } true;__startrek_get_pi_lock_#in~arg0#1 := 0;havoc __startrek_get_pi_lock_~arg0#1;__startrek_get_pi_lock_~arg0#1 := __startrek_get_pi_lock_#in~arg0#1;
[2025-02-07 21:16:16,030 INFO  L?                        ?]: Removed 336 outVars from TransFormulas that were not future-live.
[2025-02-07 21:16:16,031 INFO  L308             CfgBuilder]: Performing block encoding
[2025-02-07 21:16:16,156 INFO  L332             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2025-02-07 21:16:16,156 INFO  L337             CfgBuilder]: Removed 0 assume(true) statements.
[2025-02-07 21:16:16,157 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:16:16 BoogieIcfgContainer
[2025-02-07 21:16:16,158 INFO  L131        PluginConnector]: ------------------------ END IcfgBuilder----------------------------
[2025-02-07 21:16:16,159 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2025-02-07 21:16:16,159 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2025-02-07 21:16:16,163 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2025-02-07 21:16:16,163 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 09:15:36" (1/3) ...
[2025-02-07 21:16:16,164 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28fe4e08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 09:16:16, skipping insertion in model container
[2025-02-07 21:16:16,164 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:15:39" (2/3) ...
[2025-02-07 21:16:16,165 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28fe4e08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 09:16:16, skipping insertion in model container
[2025-02-07 21:16:16,165 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:16:16" (3/3) ...
[2025-02-07 21:16:16,166 INFO  L128   eAbstractionObserver]: Analyzing ICFG rekcba_aso.2.M4-2.c
[2025-02-07 21:16:16,176 INFO  L216   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2025-02-07 21:16:16,180 INFO  L151   ceAbstractionStarter]: Applying trace abstraction to ICFG rekcba_aso.2.M4-2.c that has 25 procedures, 13164 locations, 1 initial locations, 1 loop locations, and 1 error locations.
[2025-02-07 21:16:16,400 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2025-02-07 21:16:16,407 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;@3762ae7d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2025-02-07 21:16:16,407 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2025-02-07 21:16:16,432 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 13095 states, 8416 states have (on average 1.3012119771863118) internal successors, (10951), 8528 states have internal predecessors, (10951), 4639 states have call successors, (4639), 15 states have call predecessors, (4639), 15 states have return successors, (4639), 4639 states have call predecessors, (4639), 4639 states have call successors, (4639)
[2025-02-07 21:16:17,261 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 8464
[2025-02-07 21:16:17,262 INFO  L210           NwaCegarLoop]: Found error trace
[2025-02-07 21:16:17,270 INFO  L218           NwaCegarLoop]: trace histogram [979, 979, 979, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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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[2025-02-07 21:16:17,270 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2025-02-07 21:16:17,282 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2025-02-07 21:16:17,288 INFO  L85        PathProgramCache]: Analyzing trace with hash -1050861432, now seen corresponding path program 1 times
[2025-02-07 21:16:17,294 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-02-07 21:16:17,294 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1617654481]
[2025-02-07 21:16:17,296 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-02-07 21:16:17,296 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms