./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.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 7dc718442bb91da0bdb0fa6a159b603baccf5b9195c06341082ea90462d0b755 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 21:21:34,970 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 21:21:35,007 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 21:21:35,010 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 21:21:35,010 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 21:21:35,024 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 21:21:35,025 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 21:21:35,025 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 21:21:35,025 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 21:21:35,025 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 21:21:35,025 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 21:21:35,025 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 21:21:35,025 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 21:21:35,026 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 21:21:35,026 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 21:21:35,026 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 21:21:35,027 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 21:21:35,027 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 21:21:35,027 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 21:21:35,027 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 21:21:35,027 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 21:21:35,027 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 21:21:35,027 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 21:21:35,027 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 21:21:35,027 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 21:21:35,027 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 21:21:35,027 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 21:21:35,027 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 -> 7dc718442bb91da0bdb0fa6a159b603baccf5b9195c06341082ea90462d0b755 [2025-02-07 21:21:35,209 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 21:21:35,215 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 21:21:35,216 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 21:21:35,217 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 21:21:35,217 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 21:21:35,218 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2025-02-07 21:21:36,338 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/6e6fbd51a/4a0dfcd67385499a94cf4fc976b3daad/FLAG74e6cdd3a [2025-02-07 21:21:36,863 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 21:21:36,864 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2025-02-07 21:21:36,898 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/6e6fbd51a/4a0dfcd67385499a94cf4fc976b3daad/FLAG74e6cdd3a [2025-02-07 21:21:36,930 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/6e6fbd51a/4a0dfcd67385499a94cf4fc976b3daad [2025-02-07 21:21:36,932 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 21:21:36,934 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 21:21:36,935 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 21:21:36,936 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 21:21:36,939 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 21:21:36,939 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 09:21:36" (1/1) ... [2025-02-07 21:21:36,940 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f37c9d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:36, skipping insertion in model container [2025-02-07 21:21:36,940 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 09:21:36" (1/1) ... [2025-02-07 21:21:37,131 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 21:21:37,498 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[26861,26874] [2025-02-07 21:21:37,520 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[33212,33225] [2025-02-07 21:21:37,591 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[57844,57857] [2025-02-07 21:21:37,614 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[65899,65912] [2025-02-07 21:21:37,645 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[71726,71739] [2025-02-07 21:21:37,668 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[82469,82482] [2025-02-07 21:21:37,684 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[90414,90427] [2025-02-07 21:21:37,698 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[97642,97655] [2025-02-07 21:21:37,759 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[132349,132362] [2025-02-07 21:21:37,764 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[135477,135490] [2025-02-07 21:21:37,782 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[143490,143503] [2025-02-07 21:21:37,795 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[149294,149307] [2025-02-07 21:21:37,852 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[172040,172053] [2025-02-07 21:21:37,906 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[199876,199889] [2025-02-07 21:21:37,945 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[226429,226442] [2025-02-07 21:21:37,982 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[253730,253743] [2025-02-07 21:21:38,018 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[284837,284850] [2025-02-07 21:21:38,193 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 21:21:38,219 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 21:21:38,288 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[26861,26874] [2025-02-07 21:21:38,296 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[33212,33225] [2025-02-07 21:21:38,329 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[57844,57857] [2025-02-07 21:21:38,341 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[65899,65912] [2025-02-07 21:21:38,349 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[71726,71739] [2025-02-07 21:21:38,362 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[82469,82482] [2025-02-07 21:21:38,375 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[90414,90427] [2025-02-07 21:21:38,386 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[97642,97655] [2025-02-07 21:21:38,475 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[132349,132362] [2025-02-07 21:21:38,479 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[135477,135490] [2025-02-07 21:21:38,490 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[143490,143503] [2025-02-07 21:21:38,501 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[149294,149307] [2025-02-07 21:21:38,523 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[172040,172053] [2025-02-07 21:21:38,554 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[199876,199889] [2025-02-07 21:21:38,583 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[226429,226442] [2025-02-07 21:21:38,610 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[253730,253743] [2025-02-07 21:21:38,655 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-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[284837,284850] [2025-02-07 21:21:38,766 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 21:21:38,796 INFO L204 MainTranslator]: Completed translation [2025-02-07 21:21:38,797 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:38 WrapperNode [2025-02-07 21:21:38,798 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 21:21:38,799 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 21:21:38,799 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 21:21:38,799 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 21:21:38,806 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:38" (1/1) ... [2025-02-07 21:21:38,872 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:38" (1/1) ... [2025-02-07 21:21:39,118 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 18003 [2025-02-07 21:21:39,119 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 21:21:39,119 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 21:21:39,120 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 21:21:39,120 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 21:21:39,129 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:38" (1/1) ... [2025-02-07 21:21:39,129 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:38" (1/1) ... [2025-02-07 21:21:39,171 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:38" (1/1) ... [2025-02-07 21:21:39,284 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 21:21:39,284 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:38" (1/1) ... [2025-02-07 21:21:39,285 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:38" (1/1) ... [2025-02-07 21:21:39,393 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:38" (1/1) ... [2025-02-07 21:21:39,413 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:38" (1/1) ... [2025-02-07 21:21:39,440 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:38" (1/1) ... [2025-02-07 21:21:39,464 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:38" (1/1) ... [2025-02-07 21:21:39,517 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 21:21:39,518 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 21:21:39,518 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 21:21:39,519 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 21:21:39,520 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:38" (1/1) ... [2025-02-07 21:21:39,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 21:21:39,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 21:21:39,547 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 21:21:39,554 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 21:21:39,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 21:21:39,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 21:21:39,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 21:21:39,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 21:21:39,967 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 21:21:39,968 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 21:21:46,115 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27983: havoc main_~node1__m1~155#1;havoc main_~__tmp_177~0#1, main_~assert__arg~176#1;havoc main_~check__tmp~182#1;havoc main_~node4____CPAchecker_TMP_1~32#1; [2025-02-07 21:21:46,115 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17942: havoc main_~node1____CPAchecker_TMP_0~11#1; [2025-02-07 21:21:46,115 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15302: havoc main_~node3____CPAchecker_TMP_0~5#1; [2025-02-07 21:21:46,115 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8963: havoc main_~node2__m2~38#1;havoc main_~node1__m1~41#1;havoc main_~__tmp_50~0#1, main_~assert__arg~49#1;havoc main_~check__tmp~55#1; [2025-02-07 21:21:46,115 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24821: havoc main_~node1__m1~132#1;havoc main_~__tmp_154~0#1, main_~assert__arg~153#1;havoc main_~check__tmp~159#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4211: havoc main_~check__tmp~23#1;havoc main_~node4__m4~13#1;havoc main_~node3__m3~18#1;havoc main_~node2__m2~17#1;havoc main_~node1__m1~17#1;havoc main_~__tmp_19~0#1, main_~assert__arg~18#1;havoc main_~check__tmp~22#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24295: havoc main_~node4__m4~95#1;havoc main_~node3____CPAchecker_TMP_1~7#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23768: havoc main_~node1____CPAchecker_TMP_0~22#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13198: havoc main_~node3__m3~48#1;havoc main_~node2__m2~62#1;havoc main_~node1__m1~65#1;havoc main_~__tmp_79~0#1, main_~assert__arg~78#1;havoc main_~check__tmp~84#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L31168: havoc main_~node2____CPAchecker_TMP_1~15#1;havoc main_~node2__m2~135#1;havoc main_~node1____CPAchecker_TMP_1~35#1;havoc main_~node1__m1~179#1;havoc main_~__tmp_201~0#1, main_~assert__arg~200#1;havoc main_~check__tmp~206#1;havoc main_~node4__m4~120#1;havoc main_~node3__m3~113#1;havoc main_~node2__m2~134#1;havoc main_~node1__m1~178#1;havoc main_~__tmp_200~0#1, main_~assert__arg~199#1;havoc main_~check__tmp~205#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24305: havoc main_~node4____CPAchecker_TMP_0~27#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11097: havoc main_~node4__m4~39#1;havoc main_~node3__m3~38#1;havoc main_~node2__m2~52#1;havoc main_~node1__m1~54#1;havoc main_~__tmp_65~0#1, main_~assert__arg~64#1;havoc main_~check__tmp~70#1;havoc main_~node4____CPAchecker_TMP_1~12#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17971: havoc main_~node1____CPAchecker_TMP_1~10#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13744: havoc main_~node3__m3~52#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15330: havoc main_~node3____CPAchecker_TMP_1~4#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27490: havoc main_~node4__m4~106#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25904: havoc main_~node4__m4~99#1;havoc main_~node3__m3~98#1;havoc main_~node2__m2~115#1;havoc main_~node1__m1~140#1;havoc main_~__tmp_162~0#1, main_~assert__arg~161#1;havoc main_~check__tmp~167#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9522: havoc main_~node2__m2~42#1;havoc main_~node1__m1~45#1;havoc main_~__tmp_54~0#1, main_~assert__arg~53#1;havoc main_~check__tmp~59#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14807: havoc main_~node1____CPAchecker_TMP_0~5#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13754: havoc main_~node3____CPAchecker_TMP_0~4#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23796: havoc main_~node1____CPAchecker_TMP_1~22#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2659: havoc main_~node3__m3~9#1;havoc main_~node2__m2~9#1;havoc main_~node1__m1~9#1;havoc main_~__tmp_11~0#1, main_~assert__arg~10#1;havoc main_~check__tmp~14#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27500: havoc main_~node4____CPAchecker_TMP_0~32#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15874: havoc main_~node1__m1~79#1;havoc main_~__tmp_96~0#1, main_~assert__arg~95#1;havoc main_~check__tmp~101#1;havoc main_~node4__m4~58#1;havoc main_~node3__m3~61#1;havoc main_~node2__m2~74#1;havoc main_~node1__m1~78#1;havoc main_~__tmp_95~0#1, main_~assert__arg~94#1;havoc main_~check__tmp~100#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10061: havoc main_~node2__m2~46#1;havoc main_~node1__m1~49#1;havoc main_~__tmp_58~0#1, main_~assert__arg~57#1;havoc main_~check__tmp~63#1; [2025-02-07 21:21:46,116 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19047: havoc main_~node4__m4~73#1;havoc main_~node3__m3~74#1;havoc main_~node2__m2~87#1;havoc main_~node1__m1~96#1;havoc main_~__tmp_116~0#1, main_~assert__arg~115#1;havoc main_~check__tmp~121#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29617: havoc main_~node2__m2~129#1;havoc main_~node1____CPAchecker_TMP_1~32#1;havoc main_~node1__m1~168#1;havoc main_~__tmp_190~0#1, main_~assert__arg~189#1;havoc main_~check__tmp~195#1;havoc main_~node4__m4~114#1;havoc main_~node3__m3~109#1;havoc main_~node2__m2~128#1;havoc main_~node1__m1~167#1;havoc main_~__tmp_189~0#1, main_~assert__arg~188#1;havoc main_~check__tmp~194#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13763: havoc main_~node4__m4~48#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16406: havoc main_~__tmp_100~0#1, main_~assert__arg~99#1;havoc main_~check__tmp~105#1;havoc main_~node4__m4~61#1;havoc main_~node3__m3~63#1;havoc main_~node2__m2~76#1;havoc main_~node1__m1~81#1;havoc main_~__tmp_99~0#1, main_~assert__arg~98#1;havoc main_~check__tmp~104#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7422: havoc main_~node1__m1~32#1;havoc main_~__tmp_40~0#1, main_~assert__arg~39#1;havoc main_~check__tmp~45#1;havoc main_~node4__m4~29#1;havoc main_~node3__m3~31#1;havoc main_~node2__m2~30#1;havoc main_~node1__m1~31#1;havoc main_~__tmp_39~0#1, main_~assert__arg~38#1;havoc main_~check__tmp~44#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15884: havoc main_~node1____CPAchecker_TMP_0~7#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17998: havoc main_~node2__m2~83#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24342: havoc main_~node1__m1~128#1;havoc main_~__tmp_150~0#1, main_~assert__arg~149#1;havoc main_~check__tmp~155#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13773: havoc main_~node4____CPAchecker_TMP_0~16#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14835: havoc main_~node1____CPAchecker_TMP_1~4#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15365: havoc main_~node2____CPAchecker_TMP_0~2#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18008: havoc main_~node2____CPAchecker_TMP_0~3#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28579: havoc main_~node1____CPAchecker_TMP_1~30#1;havoc main_~node1__m1~160#1;havoc main_~__tmp_182~0#1, main_~assert__arg~181#1;havoc main_~check__tmp~187#1;havoc main_~node4__m4~110#1;havoc main_~node3__m3~106#1;havoc main_~node2__m2~124#1;havoc main_~node1__m1~159#1;havoc main_~__tmp_181~0#1, main_~assert__arg~180#1;havoc main_~check__tmp~186#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3210: havoc main_~node3__m3~12#1;havoc main_~node2__m2~12#1;havoc main_~node1__m1~12#1;havoc main_~__tmp_14~0#1, main_~assert__arg~13#1;havoc main_~check__tmp~17#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22766: havoc main_~node1____CPAchecker_TMP_1~21#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12729: havoc main_~node3__m3~45#1;havoc main_~node2__m2~59#1;havoc main_~node1__m1~62#1;havoc main_~__tmp_76~0#1, main_~assert__arg~75#1;havoc main_~check__tmp~81#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10615: havoc main_~__tmp_62~0#1, main_~assert__arg~61#1;havoc main_~check__tmp~67#1;havoc main_~node4__m4~37#1;havoc main_~node3__m3~36#1;havoc main_~node2__m2~50#1;havoc main_~node1__m1~52#1;havoc main_~__tmp_61~0#1, main_~assert__arg~60#1;havoc main_~check__tmp~66#1; [2025-02-07 21:21:46,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2159: havoc main_~check__tmp~11#1;havoc main_~node4__m4~8#1;havoc main_~node3__m3~7#1;havoc main_~node2__m2~7#1;havoc main_~node1__m1~7#1;havoc main_~__tmp_8~0#1, main_~assert__arg~7#1;havoc main_~check__tmp~10#1;havoc main_~node4____CPAchecker_TMP_1~1#1; [2025-02-07 21:21:46,119 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1631: havoc main_~check__tmp~7#1;havoc main_~node4__m4~6#1;havoc main_~node3__m3~5#1;havoc main_~node2__m2~5#1;havoc main_~node1__m1~5#1;havoc main_~__tmp_5~0#1, main_~assert__arg~4#1;havoc main_~check__tmp~6#1; [2025-02-07 21:21:46,119 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19603: havoc main_~node1__m1~100#1;havoc main_~__tmp_120~0#1, main_~assert__arg~119#1;havoc main_~check__tmp~125#1;havoc main_~node4__m4~76#1;havoc main_~node3__m3~76#1;havoc main_~node2__m2~89#1;havoc main_~node1__m1~99#1;havoc main_~__tmp_119~0#1, main_~assert__arg~118#1;havoc main_~check__tmp~124#1; [2025-02-07 21:21:46,119 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L583: havoc main_~check__tmp~1#1;havoc main_~node4__m4~1#1;havoc main_~node3__m3~1#1;havoc main_~node2__m2~1#1;havoc main_~node1__m1~1#1;havoc main_~__tmp_1~0#1, main_~assert__arg~0#1;havoc main_~check__tmp~0#1; [2025-02-07 21:21:46,119 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27537: havoc main_~node1__m1~152#1;havoc main_~__tmp_174~0#1, main_~assert__arg~173#1;havoc main_~check__tmp~179#1; [2025-02-07 21:21:46,119 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15912: havoc main_~node1____CPAchecker_TMP_1~6#1; [2025-02-07 21:21:46,119 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5871: havoc main_~node1__m1~25#1;havoc main_~__tmp_31~0#1, main_~assert__arg~30#1;havoc main_~check__tmp~35#1;havoc main_~node4__m4~21#1;havoc main_~node3__m3~25#1;havoc main_~node2__m2~24#1;havoc main_~node1__m1~24#1;havoc main_~__tmp_30~0#1, main_~assert__arg~29#1;havoc main_~check__tmp~34#1; [2025-02-07 21:21:46,119 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19613: havoc main_~node1____CPAchecker_TMP_0~14#1; [2025-02-07 21:21:46,119 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30713: havoc main_~node2__m2~133#1;havoc main_~node1____CPAchecker_TMP_1~34#1;havoc main_~node1__m1~176#1;havoc main_~__tmp_198~0#1, main_~assert__arg~197#1;havoc main_~check__tmp~203#1;havoc main_~node4__m4~119#1;havoc main_~node3__m3~112#1;havoc main_~node2__m2~132#1;havoc main_~node1__m1~175#1;havoc main_~__tmp_197~0#1, main_~assert__arg~196#1;havoc main_~check__tmp~202#1; [2025-02-07 21:21:46,119 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: havoc main_~node4__m4~26#1;havoc main_~node3__m3~29#1;havoc main_~node2__m2~28#1;havoc main_~node1__m1~29#1;havoc main_~__tmp_36~0#1, main_~assert__arg~35#1;havoc main_~check__tmp~41#1; [2025-02-07 21:21:46,119 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22792: havoc main_~node2__m2~105#1; [2025-02-07 21:21:46,119 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18036: havoc main_~node2____CPAchecker_TMP_1~2#1; [2025-02-07 21:21:46,119 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15393: havoc main_~node2____CPAchecker_TMP_1~1#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29664: havoc main_~node2____CPAchecker_TMP_0~10#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3769: havoc main_~node3__m3~15#1;havoc main_~node2__m2~15#1;havoc main_~node1__m1~15#1;havoc main_~__tmp_17~0#1, main_~assert__arg~16#1;havoc main_~check__tmp~20#1;havoc main_~node4____CPAchecker_TMP_1~3#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14343: havoc main_~node4__m4~51#1;havoc main_~node3__m3~55#1;havoc main_~node2__m2~68#1;havoc main_~node1__m1~71#1;havoc main_~__tmp_87~0#1, main_~assert__arg~86#1;havoc main_~check__tmp~92#1;havoc main_~node4____CPAchecker_TMP_1~16#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18571: havoc main_~node1__m1~94#1;havoc main_~__tmp_114~0#1, main_~assert__arg~113#1;havoc main_~check__tmp~119#1;havoc main_~node4__m4~71#1;havoc main_~node3__m3~72#1;havoc main_~node2__m2~85#1;havoc main_~node1__m1~93#1;havoc main_~__tmp_113~0#1, main_~assert__arg~112#1;havoc main_~check__tmp~118#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22802: havoc main_~node2____CPAchecker_TMP_0~6#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8004: havoc main_~node1__m1~35#1;havoc main_~__tmp_44~0#1, main_~assert__arg~43#1;havoc main_~check__tmp~49#1;havoc main_~node4__m4~31#1;havoc main_~node3__m3~33#1;havoc main_~node2__m2~32#1;havoc main_~node1__m1~34#1;havoc main_~__tmp_43~0#1, main_~assert__arg~42#1;havoc main_~check__tmp~48#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27032: havoc main_~node1__m1~149#1;havoc main_~__tmp_171~0#1, main_~assert__arg~170#1;havoc main_~check__tmp~176#1;havoc main_~node4__m4~104#1;havoc main_~node3__m3~101#1;havoc main_~node2__m2~119#1;havoc main_~node1__m1~148#1;havoc main_~__tmp_170~0#1, main_~assert__arg~169#1;havoc main_~check__tmp~175#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1135: havoc main_~node4__m4~3#1;havoc main_~node3__m3~3#1;havoc main_~node2__m2~3#1;havoc main_~node1__m1~3#1;havoc main_~__tmp_3~0#1, main_~assert__arg~2#1;havoc main_~check__tmp~4#1;havoc main_~node4____CPAchecker_TMP_1~0#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7480: havoc main_~node1____CPAchecker_TMP_0~2#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19641: havoc main_~node1____CPAchecker_TMP_1~13#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22812: havoc main_~node3__m3~87#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8014: havoc main_~node1____CPAchecker_TMP_0~3#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25986: havoc main_~node4__m4~100#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17005: havoc main_~node1__m1~85#1;havoc main_~__tmp_104~0#1, main_~assert__arg~103#1;havoc main_~check__tmp~109#1;havoc main_~node4__m4~65#1;havoc main_~node3__m3~66#1;havoc main_~node2__m2~79#1;havoc main_~node1__m1~84#1;havoc main_~__tmp_103~0#1, main_~assert__arg~102#1;havoc main_~check__tmp~108#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29692: havoc main_~node2____CPAchecker_TMP_1~13#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22822: havoc main_~node3____CPAchecker_TMP_0~7#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8553: havoc main_~node2__m2~35#1;havoc main_~node1__m1~38#1;havoc main_~__tmp_47~0#1, main_~assert__arg~46#1;havoc main_~check__tmp~52#1;havoc main_~node4____CPAchecker_TMP_1~8#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25996: havoc main_~node4____CPAchecker_TMP_0~30#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21769: havoc main_~node1__m1~113#1;havoc main_~__tmp_134~0#1, main_~assert__arg~133#1;havoc main_~check__tmp~139#1;havoc main_~node4__m4~86#1;havoc main_~node3__m3~84#1;havoc main_~node2__m2~98#1;havoc main_~node1__m1~112#1;havoc main_~__tmp_133~0#1, main_~assert__arg~132#1;havoc main_~check__tmp~138#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15428: havoc main_~node1____CPAchecker_TMP_1~5#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19129: havoc main_~node4__m4~74#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12259: havoc main_~node1__m1~60#1;havoc main_~__tmp_74~0#1, main_~assert__arg~73#1;havoc main_~check__tmp~79#1;havoc main_~node4__m4~45#1;havoc main_~node3__m3~43#1;havoc main_~node2__m2~57#1;havoc main_~node1__m1~59#1;havoc main_~__tmp_73~0#1, main_~assert__arg~72#1;havoc main_~check__tmp~78#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22831: havoc main_~node4__m4~89#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30760: havoc main_~node2____CPAchecker_TMP_0~11#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5393: havoc main_~__tmp_27~0#1, main_~assert__arg~26#1;havoc main_~check__tmp~31#1;havoc main_~node4__m4~19#1;havoc main_~node3__m3~23#1;havoc main_~node2__m2~22#1;havoc main_~node1__m1~22#1;havoc main_~__tmp_26~0#1, main_~assert__arg~25#1;havoc main_~check__tmp~30#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24949: havoc main_~node3__m3~94#1;havoc main_~node2__m2~112#1;havoc main_~node1__m1~133#1;havoc main_~__tmp_155~0#1, main_~assert__arg~154#1;havoc main_~check__tmp~160#1; [2025-02-07 21:21:46,120 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7508: havoc main_~node1____CPAchecker_TMP_1~1#1; [2025-02-07 21:21:46,122 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21779: havoc main_~node1____CPAchecker_TMP_0~19#1; [2025-02-07 21:21:46,122 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23367: havoc main_~node4__m4~91#1;havoc main_~node3__m3~89#1;havoc main_~node2__m2~107#1;havoc main_~node1__m1~121#1;havoc main_~__tmp_143~0#1, main_~assert__arg~142#1;havoc main_~check__tmp~148#1; [2025-02-07 21:21:46,122 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19139: havoc main_~node4____CPAchecker_TMP_0~22#1; [2025-02-07 21:21:46,123 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9098: havoc main_~node2__m2~39#1;havoc main_~node1__m1~42#1;havoc main_~__tmp_51~0#1, main_~assert__arg~50#1;havoc main_~check__tmp~56#1;havoc main_~node4____CPAchecker_TMP_1~9#1; [2025-02-07 21:21:46,123 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8042: havoc main_~node1____CPAchecker_TMP_1~2#1; [2025-02-07 21:21:46,123 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22841: havoc main_~node4____CPAchecker_TMP_0~25#1; [2025-02-07 21:21:46,123 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5929: havoc main_~node1____CPAchecker_TMP_0~1#1; [2025-02-07 21:21:46,123 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20201: havoc main_~node1__m1~104#1;havoc main_~__tmp_124~0#1, main_~assert__arg~123#1;havoc main_~check__tmp~129#1;havoc main_~node4__m4~78#1;havoc main_~node3__m3~78#1;havoc main_~node2__m2~91#1;havoc main_~node1__m1~103#1;havoc main_~__tmp_123~0#1, main_~assert__arg~122#1;havoc main_~check__tmp~128#1; [2025-02-07 21:21:46,123 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30244: havoc main_~node1__m1~172#1;havoc main_~__tmp_194~0#1, main_~assert__arg~193#1;havoc main_~check__tmp~199#1;havoc main_~node4____CPAchecker_TMP_1~35#1; [2025-02-07 21:21:46,123 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29190: havoc main_~node1__m1~165#1;havoc main_~__tmp_187~0#1, main_~assert__arg~186#1;havoc main_~check__tmp~192#1;havoc main_~node4__m4~113#1;havoc main_~node3__m3~108#1;havoc main_~node2__m2~126#1;havoc main_~node1__m1~164#1;havoc main_~__tmp_186~0#1, main_~assert__arg~185#1;havoc main_~check__tmp~191#1; [2025-02-07 21:21:46,123 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21267: havoc main_~node4__m4~83#1;havoc main_~node3__m3~82#1;havoc main_~node2__m2~96#1;havoc main_~node1__m1~109#1;havoc main_~__tmp_130~0#1, main_~assert__arg~129#1;havoc main_~check__tmp~135#1; [2025-02-07 21:21:46,123 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20211: havoc main_~node1____CPAchecker_TMP_0~16#1; [2025-02-07 21:21:46,123 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3300: havoc main_~node4__m4~11#1; [2025-02-07 21:21:46,123 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26556: havoc main_~node1__m1~146#1;havoc main_~__tmp_168~0#1, main_~assert__arg~167#1;havoc main_~check__tmp~173#1;havoc main_~node4__m4~102#1;havoc main_~node3__m3~100#1;havoc main_~node2__m2~117#1;havoc main_~node1__m1~145#1;havoc main_~__tmp_167~0#1, main_~assert__arg~166#1;havoc main_~check__tmp~172#1; [2025-02-07 21:21:46,123 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18629: havoc main_~node1____CPAchecker_TMP_0~12#1; [2025-02-07 21:21:46,123 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30788: havoc main_~node2____CPAchecker_TMP_1~14#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27090: havoc main_~node1____CPAchecker_TMP_0~24#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26033: havoc main_~node1__m1~141#1;havoc main_~__tmp_163~0#1, main_~assert__arg~162#1;havoc main_~check__tmp~168#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29206: havoc main_~node1____CPAchecker_TMP_1~31#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3310: havoc main_~node4____CPAchecker_TMP_0~3#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21808: havoc main_~node1____CPAchecker_TMP_1~18#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13356: havoc main_~node3__m3~49#1;havoc main_~node2__m2~63#1;havoc main_~node1__m1~66#1;havoc main_~__tmp_80~0#1, main_~assert__arg~79#1;havoc main_~check__tmp~85#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5957: havoc main_~node1____CPAchecker_TMP_1~0#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9657: havoc main_~node2__m2~43#1;havoc main_~node1__m1~46#1;havoc main_~__tmp_55~0#1, main_~assert__arg~54#1;havoc main_~check__tmp~60#1;havoc main_~node4____CPAchecker_TMP_1~10#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26572: havoc main_~node1____CPAchecker_TMP_1~26#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17063: havoc main_~node1____CPAchecker_TMP_0~8#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22878: havoc main_~node1__m1~118#1;havoc main_~__tmp_139~0#1, main_~assert__arg~138#1;havoc main_~check__tmp~144#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25522: havoc main_~node1__m1~138#1;havoc main_~__tmp_160~0#1, main_~assert__arg~159#1;havoc main_~check__tmp~165#1;havoc main_~node4__m4~98#1;havoc main_~node3__m3~97#1;havoc main_~node2__m2~114#1;havoc main_~node1__m1~137#1;havoc main_~__tmp_159~0#1, main_~assert__arg~158#1;havoc main_~check__tmp~164#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11781: havoc main_~__tmp_70~0#1, main_~assert__arg~69#1;havoc main_~check__tmp~75#1;havoc main_~node4__m4~43#1;havoc main_~node3__m3~41#1;havoc main_~node2__m2~55#1;havoc main_~node1__m1~57#1;havoc main_~__tmp_69~0#1, main_~assert__arg~68#1;havoc main_~check__tmp~74#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10196: havoc main_~node2__m2~47#1;havoc main_~node1__m1~50#1;havoc main_~__tmp_59~0#1, main_~assert__arg~58#1;havoc main_~check__tmp~64#1;havoc main_~node4____CPAchecker_TMP_1~11#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4911: havoc main_~node4__m4~16#1;havoc main_~node3__m3~21#1;havoc main_~node2__m2~20#1;havoc main_~node1__m1~20#1;havoc main_~__tmp_23~0#1, main_~assert__arg~22#1;havoc main_~check__tmp~27#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20240: havoc main_~node1____CPAchecker_TMP_1~15#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24470: havoc main_~node3__m3~92#1;havoc main_~node2__m2~110#1;havoc main_~node1__m1~129#1;havoc main_~__tmp_151~0#1, main_~assert__arg~150#1;havoc main_~check__tmp~156#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18657: havoc main_~node1____CPAchecker_TMP_1~11#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12317: havoc main_~node1____CPAchecker_TMP_0~4#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7032: havoc main_~node4__m4~27#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27118: havoc main_~node1____CPAchecker_TMP_1~27#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29233: havoc main_~node2__m2~127#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28179: havoc main_~node1____CPAchecker_TMP_1~29#1;havoc main_~node1__m1~157#1;havoc main_~__tmp_179~0#1, main_~assert__arg~178#1;havoc main_~check__tmp~184#1;havoc main_~node4__m4~108#1;havoc main_~node3__m3~104#1;havoc main_~node2__m2~123#1;havoc main_~node1__m1~156#1;havoc main_~__tmp_178~0#1, main_~assert__arg~177#1;havoc main_~check__tmp~183#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13910: havoc main_~__tmp_84~0#1, main_~assert__arg~83#1;havoc main_~check__tmp~89#1;havoc main_~node4__m4~49#1;havoc main_~node3__m3~53#1;havoc main_~node2__m2~66#1;havoc main_~node1__m1~69#1;havoc main_~__tmp_83~0#1, main_~assert__arg~82#1;havoc main_~check__tmp~88#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18138: havoc main_~node2____CPAchecker_TMP_1~3#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17611: havoc main_~node1__m1~89#1;havoc main_~__tmp_108~0#1, main_~assert__arg~107#1;havoc main_~check__tmp~113#1;havoc main_~node4__m4~67#1;havoc main_~node3__m3~68#1;havoc main_~node2__m2~81#1;havoc main_~node1__m1~88#1;havoc main_~__tmp_107~0#1, main_~assert__arg~106#1;havoc main_~check__tmp~112#1;havoc main_~node4____CPAchecker_TMP_1~20#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22368: havoc main_~node1__m1~117#1;havoc main_~__tmp_138~0#1, main_~assert__arg~137#1;havoc main_~check__tmp~143#1;havoc main_~node4__m4~88#1;havoc main_~node3__m3~86#1;havoc main_~node2__m2~101#1;havoc main_~node1__m1~116#1;havoc main_~__tmp_137~0#1, main_~assert__arg~136#1;havoc main_~check__tmp~142#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6513: havoc main_~__tmp_34~0#1, main_~assert__arg~33#1;havoc main_~check__tmp~39#1;havoc main_~node4__m4~24#1;havoc main_~node3__m3~27#1;havoc main_~node2__m2~26#1;havoc main_~node1__m1~27#1;havoc main_~__tmp_33~0#1, main_~assert__arg~32#1;havoc main_~check__tmp~38#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: havoc main_~node4____CPAchecker_TMP_0~7#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16027: havoc main_~node4__m4~59#1;havoc main_~node3____CPAchecker_TMP_1~5#1; [2025-02-07 21:21:46,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23955: havoc main_~node1__m1~125#1;havoc main_~__tmp_147~0#1, main_~assert__arg~146#1;havoc main_~check__tmp~152#1;havoc main_~node4____CPAchecker_TMP_1~26#1; [2025-02-07 21:21:46,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26599: havoc main_~node2__m2~118#1; [2025-02-07 21:21:46,128 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29243: havoc main_~node2____CPAchecker_TMP_0~9#1; [2025-02-07 21:21:46,128 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17091: havoc main_~node1____CPAchecker_TMP_1~7#1; [2025-02-07 21:21:46,128 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20791: havoc main_~node1__m1~107#1;havoc main_~__tmp_128~0#1, main_~assert__arg~127#1;havoc main_~check__tmp~133#1;havoc main_~node4__m4~81#1;havoc main_~node3__m3~80#1;havoc main_~node2__m2~94#1;havoc main_~node1__m1~106#1;havoc main_~__tmp_127~0#1, main_~assert__arg~126#1;havoc main_~check__tmp~132#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22378: havoc main_~node1____CPAchecker_TMP_0~21#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16037: havoc main_~node4____CPAchecker_TMP_0~19#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21851: havoc main_~node2____CPAchecker_TMP_1~5#1;havoc main_~node2__m2~99#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12345: havoc main_~node1____CPAchecker_TMP_1~3#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22388: havoc main_~node2__m2~102#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18164: havoc main_~node3__m3~70#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20283: havoc main_~node2____CPAchecker_TMP_1~4#1;havoc main_~node2__m2~92#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28740: havoc main_~node1__m1~161#1;havoc main_~__tmp_183~0#1, main_~assert__arg~182#1;havoc main_~check__tmp~188#1;havoc main_~node4____CPAchecker_TMP_1~33#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11299: havoc main_~node4__m4~40#1;havoc main_~node3__m3~39#1;havoc main_~node2__m2~53#1;havoc main_~node1__m1~55#1;havoc main_~__tmp_66~0#1, main_~assert__arg~65#1;havoc main_~check__tmp~71#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12886: havoc main_~node3__m3~46#1;havoc main_~node2__m2~60#1;havoc main_~node1__m1~63#1;havoc main_~__tmp_77~0#1, main_~assert__arg~76#1;havoc main_~check__tmp~82#1;havoc main_~node4____CPAchecker_TMP_1~14#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2845: havoc main_~node3__m3~10#1;havoc main_~node2__m2~10#1;havoc main_~node1__m1~10#1;havoc main_~__tmp_12~0#1, main_~assert__arg~11#1;havoc main_~check__tmp~15#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29271: havoc main_~node2____CPAchecker_TMP_1~12#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21343: havoc main_~node4__m4~84#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18174: havoc main_~node3____CPAchecker_TMP_0~6#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25580: havoc main_~node1____CPAchecker_TMP_0~23#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21353: havoc main_~node4____CPAchecker_TMP_0~24#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18183: havoc main_~node4__m4~69#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23470: havoc main_~node4__m4~92#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26646: havoc main_~node2____CPAchecker_TMP_0~7#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25062: havoc main_~node1__m1~134#1;havoc main_~__tmp_156~0#1, main_~assert__arg~155#1;havoc main_~check__tmp~161#1;havoc main_~node4____CPAchecker_TMP_1~28#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16606: havoc main_~node4__m4~62#1;havoc main_~node3__m3~64#1;havoc main_~node2__m2~77#1;havoc main_~node1__m1~82#1;havoc main_~__tmp_101~0#1, main_~assert__arg~100#1;havoc main_~check__tmp~106#1;havoc main_~node4____CPAchecker_TMP_1~19#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18193: havoc main_~node4____CPAchecker_TMP_0~21#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23480: havoc main_~node4____CPAchecker_TMP_0~26#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8683: havoc main_~node2__m2~36#1;havoc main_~node1__m1~39#1;havoc main_~__tmp_48~0#1, main_~assert__arg~47#1;havoc main_~check__tmp~53#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3398: havoc main_~node3__m3~13#1;havoc main_~node2__m2~13#1;havoc main_~node1__m1~13#1;havoc main_~__tmp_15~0#1, main_~assert__arg~14#1;havoc main_~check__tmp~18#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17669: havoc main_~node1____CPAchecker_TMP_0~10#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29828: havoc main_~node4__m4~115#1;havoc main_~node3____CPAchecker_TMP_1~9#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8161: havoc main_~node2____CPAchecker_TMP_1~0#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22435: havoc main_~node2____CPAchecker_TMP_0~4#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20849: havoc main_~node1____CPAchecker_TMP_0~17#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25608: havoc main_~node1____CPAchecker_TMP_1~24#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27723: havoc main_~node1__m1~154#1;havoc main_~__tmp_176~0#1, main_~assert__arg~175#1;havoc main_~check__tmp~181#1;havoc main_~node4__m4~107#1;havoc main_~node3__m3~103#1;havoc main_~node2__m2~121#1;havoc main_~node1__m1~153#1;havoc main_~__tmp_175~0#1, main_~assert__arg~174#1;havoc main_~check__tmp~180#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29838: havoc main_~node4____CPAchecker_TMP_0~35#1; [2025-02-07 21:21:46,129 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9228: havoc main_~node2__m2~40#1;havoc main_~node1__m1~43#1;havoc main_~__tmp_52~0#1, main_~assert__arg~51#1;havoc main_~check__tmp~57#1; [2025-02-07 21:21:46,130 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14517: havoc main_~node4__m4~52#1;havoc main_~node3__m3~56#1;havoc main_~node2__m2~69#1;havoc main_~node1__m1~72#1;havoc main_~__tmp_88~0#1, main_~assert__arg~87#1;havoc main_~check__tmp~93#1; [2025-02-07 21:21:46,130 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26674: havoc main_~node2____CPAchecker_TMP_1~9#1; [2025-02-07 21:21:46,130 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3949: havoc main_~node3__m3~16#1;havoc main_~node2__m2~16#1;havoc main_~node1__m1~16#1;havoc main_~__tmp_18~0#1, main_~assert__arg~17#1;havoc main_~check__tmp~21#1; [2025-02-07 21:21:46,130 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19277: havoc main_~node1__m1~98#1;havoc main_~__tmp_118~0#1, main_~assert__arg~117#1;havoc main_~check__tmp~123#1;havoc main_~node4__m4~75#1;havoc main_~node3__m3~75#1;havoc main_~node2__m2~88#1;havoc main_~node1__m1~97#1;havoc main_~__tmp_117~0#1, main_~assert__arg~116#1;havoc main_~check__tmp~122#1; [2025-02-07 21:21:46,130 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30380: havoc main_~node4__m4~117#1;havoc main_~node3__m3~111#1;havoc main_~node2__m2~131#1;havoc main_~node1__m1~173#1;havoc main_~__tmp_195~0#1, main_~assert__arg~194#1;havoc main_~check__tmp~200#1; [2025-02-07 21:21:46,130 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17697: havoc main_~node1____CPAchecker_TMP_1~9#1; [2025-02-07 21:21:46,130 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27739: havoc main_~node1____CPAchecker_TMP_1~28#1; [2025-02-07 21:21:46,130 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5014: havoc main_~node4__m4~17#1; [2025-02-07 21:21:46,130 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8187: havoc main_~node3__m3~34#1; [2025-02-07 21:21:46,130 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4489: havoc main_~__tmp_21~0#1, main_~assert__arg~20#1;havoc main_~check__tmp~25#1;havoc main_~node4__m4~14#1;havoc main_~node3__m3~19#1;havoc main_~node2__m2~18#1;havoc main_~node1__m1~18#1;havoc main_~__tmp_20~0#1, main_~assert__arg~19#1;havoc main_~check__tmp~24#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23517: havoc main_~node1__m1~122#1;havoc main_~__tmp_144~0#1, main_~assert__arg~143#1;havoc main_~check__tmp~149#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20877: havoc main_~node1____CPAchecker_TMP_1~16#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22463: havoc main_~node2____CPAchecker_TMP_1~6#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5024: havoc main_~node4____CPAchecker_TMP_0~5#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28279: havoc main_~node2____CPAchecker_TMP_1~11#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8197: havoc main_~node3____CPAchecker_TMP_0~2#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24583: havoc main_~node1__m1~130#1;havoc main_~__tmp_152~0#1, main_~assert__arg~151#1;havoc main_~check__tmp~157#1;havoc main_~node4____CPAchecker_TMP_1~27#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9787: havoc main_~node2__m2~44#1;havoc main_~node1__m1~47#1;havoc main_~__tmp_56~0#1, main_~assert__arg~55#1;havoc main_~check__tmp~61#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15076: havoc main_~node1__m1~76#1;havoc main_~__tmp_92~0#1, main_~assert__arg~91#1;havoc main_~check__tmp~97#1;havoc main_~node4__m4~55#1;havoc main_~node3__m3~58#1;havoc main_~node2__m2~71#1;havoc main_~node1__m1~75#1;havoc main_~__tmp_91~0#1, main_~assert__arg~90#1;havoc main_~check__tmp~96#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29875: havoc main_~node1__m1~169#1;havoc main_~__tmp_191~0#1, main_~assert__arg~190#1;havoc main_~check__tmp~196#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8206: havoc main_~node4__m4~32#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6092: havoc main_~node4__m4~22#1;havoc main_~node3____CPAchecker_TMP_1~1#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27766: havoc main_~node2__m2~122#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10326: havoc main_~node2__m2~48#1;havoc main_~node1__m1~51#1;havoc main_~__tmp_60~0#1, main_~assert__arg~59#1;havoc main_~check__tmp~65#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6102: havoc main_~node4____CPAchecker_TMP_0~6#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8216: havoc main_~node4____CPAchecker_TMP_0~8#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30948: havoc main_~node1__m1~177#1;havoc main_~__tmp_199~0#1, main_~assert__arg~198#1;havoc main_~check__tmp~204#1;havoc main_~node4____CPAchecker_TMP_1~36#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28305: havoc main_~node3__m3~105#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8751: havoc main_~node4__m4~33#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13513: havoc main_~node3__m3~50#1;havoc main_~node2__m2~64#1;havoc main_~node1__m1~67#1;havoc main_~__tmp_81~0#1, main_~assert__arg~80#1;havoc main_~check__tmp~86#1;havoc main_~node4____CPAchecker_TMP_1~15#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11402: havoc main_~node4__m4~41#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28315: havoc main_~node3____CPAchecker_TMP_0~9#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8761: havoc main_~node4____CPAchecker_TMP_0~9#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22504: havoc main_~node2__m2~103#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10877: havoc main_~__tmp_64~0#1, main_~assert__arg~63#1;havoc main_~check__tmp~69#1;havoc main_~node4__m4~38#1;havoc main_~node3__m3~37#1;havoc main_~node2__m2~51#1;havoc main_~node1__m1~53#1;havoc main_~__tmp_63~0#1, main_~assert__arg~62#1;havoc main_~check__tmp~68#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1364: havoc main_~node4__m4~4#1;havoc main_~node3__m3~4#1;havoc main_~node2__m2~4#1;havoc main_~node1__m1~4#1;havoc main_~__tmp_4~0#1, main_~assert__arg~3#1;havoc main_~check__tmp~5#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19335: havoc main_~node1____CPAchecker_TMP_0~13#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7179: havoc main_~__tmp_38~0#1, main_~assert__arg~37#1;havoc main_~check__tmp~43#1;havoc main_~node4__m4~28#1;havoc main_~node3__m3~30#1;havoc main_~node2__m2~29#1;havoc main_~node1__m1~30#1;havoc main_~__tmp_37~0#1, main_~assert__arg~36#1;havoc main_~check__tmp~42#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15109: havoc main_~node2__m2~72#1;havoc main_~node1____CPAchecker_TMP_0~6#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28324: havoc main_~node4__m4~109#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11412: havoc main_~node4____CPAchecker_TMP_0~13#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2431: havoc main_~__tmp_10~0#1, main_~assert__arg~9#1;havoc main_~check__tmp~13#1;havoc main_~node4__m4~9#1;havoc main_~node3__m3~8#1;havoc main_~node2__m2~8#1;havoc main_~node1__m1~8#1;havoc main_~__tmp_9~0#1, main_~assert__arg~8#1;havoc main_~check__tmp~12#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16174: havoc main_~__tmp_98~0#1, main_~assert__arg~97#1;havoc main_~check__tmp~103#1;havoc main_~node4__m4~60#1;havoc main_~node3__m3~62#1;havoc main_~node2__m2~75#1;havoc main_~node1__m1~80#1;havoc main_~__tmp_97~0#1, main_~assert__arg~96#1;havoc main_~check__tmp~102#1; [2025-02-07 21:21:46,131 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20403: havoc main_~node4__m4~79#1;havoc main_~node3____CPAchecker_TMP_1~6#1; [2025-02-07 21:21:46,132 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27277: havoc main_~node1__m1~150#1;havoc main_~__tmp_172~0#1, main_~assert__arg~171#1;havoc main_~check__tmp~177#1;havoc main_~node4____CPAchecker_TMP_1~31#1; [2025-02-07 21:21:46,132 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28334: havoc main_~node4____CPAchecker_TMP_0~33#1; [2025-02-07 21:21:46,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1909: havoc main_~__tmp_7~0#1, main_~assert__arg~6#1;havoc main_~check__tmp~9#1;havoc main_~node4__m4~7#1;havoc main_~node3__m3~6#1;havoc main_~node2__m2~6#1;havoc main_~node1__m1~6#1;havoc main_~__tmp_6~0#1, main_~assert__arg~5#1;havoc main_~check__tmp~8#1; [2025-02-07 21:21:46,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12480: havoc main_~node4__m4~46#1;havoc main_~node3____CPAchecker_TMP_1~3#1; [2025-02-07 21:21:46,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9310: havoc main_~node4__m4~34#1;havoc main_~node3____CPAchecker_TMP_1~2#1; [2025-02-07 21:21:46,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19881: havoc main_~node1__m1~102#1;havoc main_~__tmp_122~0#1, main_~assert__arg~121#1;havoc main_~check__tmp~127#1;havoc main_~node4__m4~77#1;havoc main_~node3__m3~77#1;havoc main_~node2__m2~90#1;havoc main_~node1__m1~101#1;havoc main_~__tmp_121~0#1, main_~assert__arg~120#1;havoc main_~check__tmp~126#1;havoc main_~node4____CPAchecker_TMP_1~22#1; [2025-02-07 21:21:46,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14599: havoc main_~node4__m4~53#1; [2025-02-07 21:21:46,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20413: havoc main_~node4____CPAchecker_TMP_0~23#1; [2025-02-07 21:21:46,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27813: havoc main_~node2____CPAchecker_TMP_0~8#1; [2025-02-07 21:21:46,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15657: havoc main_~__tmp_94~0#1, main_~assert__arg~93#1;havoc main_~check__tmp~99#1;havoc main_~node4__m4~57#1;havoc main_~node3__m3~60#1;havoc main_~node2__m2~73#1;havoc main_~node1__m1~77#1;havoc main_~__tmp_93~0#1, main_~assert__arg~92#1;havoc main_~check__tmp~98#1;havoc main_~node4____CPAchecker_TMP_1~18#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30456: havoc main_~node4__m4~118#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12490: havoc main_~node4____CPAchecker_TMP_0~14#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9320: havoc main_~node4____CPAchecker_TMP_0~10#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9849: havoc main_~node4__m4~35#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19363: havoc main_~node1____CPAchecker_TMP_1~12#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28876: havoc main_~node4__m4~111#1;havoc main_~node3__m3~107#1;havoc main_~node2__m2~125#1;havoc main_~node1__m1~162#1;havoc main_~__tmp_184~0#1, main_~assert__arg~183#1;havoc main_~check__tmp~189#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26235: havoc main_~node1____CPAchecker_TMP_1~25#1;havoc main_~node1__m1~143#1;havoc main_~__tmp_165~0#1, main_~assert__arg~164#1;havoc main_~check__tmp~170#1;havoc main_~node4__m4~101#1;havoc main_~node3__m3~99#1;havoc main_~node2__m2~116#1;havoc main_~node1__m1~142#1;havoc main_~__tmp_164~0#1, main_~assert__arg~163#1;havoc main_~check__tmp~169#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14609: havoc main_~node4____CPAchecker_TMP_0~17#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30466: havoc main_~node4____CPAchecker_TMP_0~36#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L871: havoc main_~check__tmp~3#1;havoc main_~node4__m4~2#1;havoc main_~node3__m3~2#1;havoc main_~node2__m2~2#1;havoc main_~node1__m1~2#1;havoc main_~__tmp_2~0#1, main_~assert__arg~1#1;havoc main_~check__tmp~2#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23069: havoc main_~__tmp_141~0#1, main_~assert__arg~140#1;havoc main_~check__tmp~146#1;havoc main_~node4__m4~90#1;havoc main_~node3__m3~88#1;havoc main_~node2__m2~106#1;havoc main_~node1__m1~119#1;havoc main_~__tmp_140~0#1, main_~assert__arg~139#1;havoc main_~check__tmp~145#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25184: havoc main_~node3__m3~95#1;havoc main_~node2__m2~113#1;havoc main_~node1__m1~135#1;havoc main_~__tmp_157~0#1, main_~assert__arg~156#1;havoc main_~check__tmp~162#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29413: havoc main_~node1__m1~166#1;havoc main_~__tmp_188~0#1, main_~assert__arg~187#1;havoc main_~check__tmp~193#1;havoc main_~node4____CPAchecker_TMP_1~34#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9859: havoc main_~node4____CPAchecker_TMP_0~11#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5634: havoc main_~__tmp_29~0#1, main_~assert__arg~28#1;havoc main_~check__tmp~33#1;havoc main_~node4__m4~20#1;havoc main_~node3__m3~24#1;havoc main_~node2__m2~23#1;havoc main_~node1__m1~23#1;havoc main_~__tmp_28~0#1, main_~assert__arg~27#1;havoc main_~check__tmp~32#1;havoc main_~node4____CPAchecker_TMP_1~5#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4049: havoc main_~node3__m3~17#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21491: havoc main_~node1__m1~111#1;havoc main_~__tmp_132~0#1, main_~assert__arg~131#1;havoc main_~check__tmp~137#1;havoc main_~node4__m4~85#1;havoc main_~node3__m3~83#1;havoc main_~node2__m2~97#1;havoc main_~node1__m1~110#1;havoc main_~__tmp_131~0#1, main_~assert__arg~130#1;havoc main_~check__tmp~136#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15151: havoc main_~node3__m3~59#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22551: havoc main_~node2____CPAchecker_TMP_0~5#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13038: havoc main_~node3__m3~47#1;havoc main_~node2__m2~61#1;havoc main_~node1__m1~64#1;havoc main_~__tmp_78~0#1, main_~assert__arg~77#1;havoc main_~check__tmp~83#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8282: havoc main_~node2__m2~33#1;havoc main_~node1__m1~36#1;havoc main_~__tmp_45~0#1, main_~assert__arg~44#1;havoc main_~check__tmp~50#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27841: havoc main_~node2____CPAchecker_TMP_1~10#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18329: havoc main_~__tmp_112~0#1, main_~assert__arg~111#1;havoc main_~check__tmp~117#1;havoc main_~node4__m4~70#1;havoc main_~node3__m3~71#1;havoc main_~node2__m2~84#1;havoc main_~node1__m1~92#1;havoc main_~__tmp_111~0#1, main_~assert__arg~110#1;havoc main_~check__tmp~116#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28371: havoc main_~node1__m1~158#1;havoc main_~__tmp_180~0#1, main_~assert__arg~179#1;havoc main_~check__tmp~185#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4059: havoc main_~node3____CPAchecker_TMP_0~1#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10402: havoc main_~node2__m2~49#1; [2025-02-07 21:21:46,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21501: havoc main_~node1____CPAchecker_TMP_0~18#1; [2025-02-07 21:21:46,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L366: havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1;#t~ret25#1 := main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_~check__tmp~1#1, main_~node4__m4~1#1, main_~node3__m3~1#1, main_~node2__m2~1#1, main_~node1__m1~1#1, main_~__tmp_1~0#1, main_~assert__arg~0#1, main_~check__tmp~0#1, main_~check__tmp~3#1, main_~node4__m4~2#1, main_~node3__m3~2#1, main_~node2__m2~2#1, main_~node1__m1~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~2#1, main_~node4____CPAchecker_TMP_0~0#1, main_~node4__m4~3#1, main_~node3__m3~3#1, main_~node2__m2~3#1, main_~node1__m1~3#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~4#1, main_~node4____CPAchecker_TMP_1~0#1, main_~node4__m4~4#1, main_~node3__m3~4#1, main_~node2__m2~4#1, main_~node1__m1~4#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~5#1, main_~node4__m4~0#1, main_~check__tmp~7#1, main_~node4__m4~6#1, main_~node3__m3~5#1, main_~node2__m2~5#1, main_~node1__m1~5#1, main_~__tmp_5~0#1, main_~assert__arg~4#1, main_~check__tmp~6#1, main_~__tmp_7~0#1, main_~assert__arg~6#1, main_~check__tmp~9#1, main_~node4__m4~7#1, main_~node3__m3~6#1, main_~node2__m2~6#1, main_~node1__m1~6#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~8#1, main_~node4____CPAchecker_TMP_0~1#1, main_~check__tmp~11#1, main_~node4__m4~8#1, main_~node3__m3~7#1, main_~node2__m2~7#1, main_~node1__m1~7#1, main_~__tmp_8~0#1, main_~assert__arg~7#1, main_~check__tmp~10#1, main_~node4____CPAchecker_TMP_1~1#1, main_~__tmp_10~0#1, main_~assert__arg~9#1, main_~check__tmp~13#1, main_~node4__m4~9#1, main_~node3__m3~8#1, main_~node2__m2~8#1, main_~node1__m1~8#1, main_~__tmp_9~0#1, main_~assert__arg~8#1, main_~check__tmp~12#1, main_~node4__m4~5#1, main_~node3____CPAchecker_TMP_0~0#1, main_~node3__m3~9#1, main_~node2__m2~9#1, main_~node1__m1~9#1, main_~__tmp_11~0#1, main_~assert__arg~10#1, main_~check__tmp~14#1, main_~node3__m3~10#1, main_~node2__m2~10#1, main_~node1__m1~10#1, main_~__tmp_12~0#1, main_~assert__arg~11#1, main_~check__tmp~15#1, main_~node4____CPAchecker_TMP_0~2#1, main_~node3__m3~11#1, main_~node2__m2~11#1, main_~node1__m1~11#1, main_~__tmp_13~0#1, main_~assert__arg~12#1, main_~check__tmp~16#1, main_~node4____CPAchecker_TMP_1~2#1, main_~node3__m3~12#1, main_~node2__m2~12#1, main_~node1__m1~12#1, main_~__tmp_14~0#1, main_~assert__arg~13#1, main_~check__tmp~17#1, main_~node4__m4~10#1, main_~node3____CPAchecker_TMP_1~0#1, main_~node3__m3~13#1, main_~node2__m2~13#1, main_~node1__m1~13#1, main_~__tmp_15~0#1, main_~assert__arg~14#1, main_~check__tmp~18#1, main_~node3__m3~14#1, main_~node2__m2~14#1, main_~node1__m1~14#1, main_~__tmp_16~0#1, main_~assert__arg~15#1, main_~check__tmp~19#1, main_~node4____CPAchecker_TMP_0~3#1, main_~node3__m3~15#1, main_~node2__m2~15#1, main_~node1__m1~15#1, main_~__tmp_17~0#1, main_~assert__arg~16#1, main_~check__tmp~20#1, main_~node4____CPAchecker_TMP_1~3#1, main_~node3__m3~16#1, main_~node2__m2~16#1, main_~node1__m1~16#1, main_~__tmp_18~0#1, main_~assert__arg~17#1, main_~check__tmp~21#1, main_~node4__m4~11#1, main_~node3__m3~0#1, main_~check__tmp~23#1, main_~node4__m4~13#1, main_~node3__m3~18#1, main_~node2__m2~17#1, main_~node1__m1~17#1, main_~__tmp_19~0#1, main_~assert__arg~18#1, main_~check__tmp~22#1, main_~__tmp_21~0#1, main_~assert__arg~20#1, main_~check__tmp~25#1, main_~node4__m4~14#1, main_~node3__m3~19#1, main_~node2__m2~18#1, main_~node1__m1~18#1, main_~__tmp_20~0#1, main_~assert__arg~19#1, main_~check__tmp~24#1, main_~node4____CPAchecker_TMP_0~4#1, main_~node4__m4~15#1, main_~node3__m3~20#1, main_~node2__m2~19#1, main_~node1__m1~19#1, main_~__tmp_22~0#1, main_~assert__arg~21#1, main_~check__tmp~26#1, main_~node4____CPAchecker_TMP_1~4#1, main_~node4__m4~16#1, main_~node3__m3~21#1, main_~node2__m2~20#1, main_~node1__m1~20#1, main_~__tmp_23~0#1, main_~assert__arg~22#1, main_~check__tmp~27#1, main_~node4__m4~12#1, main_~__tmp_25~0#1, main_~assert__arg~24#1, main_~check__tmp~29#1, main_~node4__m4~18#1, main_~node3__m3~22#1, main_~node2__m2~21#1, main_~node1__m1~21#1, main_~__tmp_24~0#1, main_~assert__arg~23#1, main_~check__tmp~28#1, main_~__tmp_27~0#1, main_~assert__arg~26#1, main_~check__tmp~31#1, 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main_~assert__arg~182#1, main_~check__tmp~188#1, main_~node4____CPAchecker_TMP_1~33#1, main_~node4__m4~111#1, main_~node3__m3~107#1, main_~node2__m2~125#1, main_~node1__m1~162#1, main_~__tmp_184~0#1, main_~assert__arg~183#1, main_~check__tmp~189#1, main_~node4__m4~109#1, main_~node1__m1~163#1, main_~__tmp_185~0#1, main_~assert__arg~184#1, main_~check__tmp~190#1, main_~node1____CPAchecker_TMP_1~31#1, main_~node2____CPAchecker_TMP_0~9#1, main_~node2____CPAchecker_TMP_1~12#1, main_~node2__m2~127#1, main_~node1__m1~165#1, main_~__tmp_187~0#1, main_~assert__arg~186#1, main_~check__tmp~192#1, main_~node4__m4~113#1, main_~node3__m3~108#1, main_~node2__m2~126#1, main_~node1__m1~164#1, main_~__tmp_186~0#1, main_~assert__arg~185#1, main_~check__tmp~191#1, main_~node4____CPAchecker_TMP_0~34#1, main_~node1__m1~166#1, main_~__tmp_188~0#1, main_~assert__arg~187#1, main_~check__tmp~193#1, main_~node4____CPAchecker_TMP_1~34#1, main_~node2____CPAchecker_TMP_0~10#1, main_~node2____CPAchecker_TMP_1~13#1, main_~node2__m2~129#1, main_~node1____CPAchecker_TMP_1~32#1, main_~node1__m1~168#1, main_~__tmp_190~0#1, main_~assert__arg~189#1, main_~check__tmp~195#1, main_~node4__m4~114#1, main_~node3__m3~109#1, main_~node2__m2~128#1, main_~node1__m1~167#1, main_~__tmp_189~0#1, main_~assert__arg~188#1, main_~check__tmp~194#1, main_~node4__m4~112#1, main_~node3____CPAchecker_TMP_0~9#1, main_~node1__m1~169#1, main_~__tmp_191~0#1, main_~assert__arg~190#1, main_~check__tmp~196#1, main_~node1____CPAchecker_TMP_1~33#1, main_~node1__m1~171#1, main_~__tmp_193~0#1, main_~assert__arg~192#1, main_~check__tmp~198#1, main_~node4__m4~116#1, main_~node3__m3~110#1, main_~node2__m2~130#1, main_~node1__m1~170#1, main_~__tmp_192~0#1, main_~assert__arg~191#1, main_~check__tmp~197#1, main_~node4____CPAchecker_TMP_0~35#1, main_~node1__m1~172#1, main_~__tmp_194~0#1, main_~assert__arg~193#1, main_~check__tmp~199#1, main_~node4____CPAchecker_TMP_1~35#1, main_~node4__m4~117#1, main_~node3__m3~111#1, main_~node2__m2~131#1, main_~node1__m1~173#1, main_~__tmp_195~0#1, main_~assert__arg~194#1, main_~check__tmp~200#1, main_~node4__m4~115#1, main_~node3____CPAchecker_TMP_1~9#1, main_~node1__m1~174#1, main_~__tmp_196~0#1, main_~assert__arg~195#1, main_~check__tmp~201#1, main_~node2____CPAchecker_TMP_0~11#1, main_~node2____CPAchecker_TMP_1~14#1, main_~node2__m2~133#1, main_~node1____CPAchecker_TMP_1~34#1, main_~node1__m1~176#1, main_~__tmp_198~0#1, main_~assert__arg~197#1, main_~check__tmp~203#1, main_~node4__m4~119#1, main_~node3__m3~112#1, main_~node2__m2~132#1, main_~node1__m1~175#1, main_~__tmp_197~0#1, main_~assert__arg~196#1, main_~check__tmp~202#1, main_~node4____CPAchecker_TMP_0~36#1, main_~node1__m1~177#1, main_~__tmp_199~0#1, main_~assert__arg~198#1, main_~check__tmp~204#1, main_~node4____CPAchecker_TMP_1~36#1, main_~node2____CPAchecker_TMP_1~15#1, main_~node2__m2~135#1, main_~node1____CPAchecker_TMP_1~35#1, main_~node1__m1~179#1, main_~__tmp_201~0#1, main_~assert__arg~200#1, main_~check__tmp~206#1, main_~node4__m4~120#1, main_~node3__m3~113#1, main_~node2__m2~134#1, main_~node1__m1~178#1, main_~__tmp_200~0#1, main_~assert__arg~199#1, main_~check__tmp~205#1, main_~node4__m4~118#1, main_~node3__m3~105#1, main_~node2__m2~105#1, main_~node1__m1~0#1, main_~init__tmp~0#1, main_~main__c1~0#1, main_~main__i2~0#1;assume { :end_inline_main } true; [2025-02-07 21:21:46,137 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26792: havoc main_~node4__m4~103#1;havoc main_~node3____CPAchecker_TMP_1~8#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7767: havoc main_~__tmp_42~0#1, main_~assert__arg~41#1;havoc main_~check__tmp~47#1;havoc main_~node4__m4~30#1;havoc main_~node3__m3~32#1;havoc main_~node2__m2~31#1;havoc main_~node1__m1~33#1;havoc main_~__tmp_41~0#1, main_~assert__arg~40#1;havoc main_~check__tmp~46#1;havoc main_~node4____CPAchecker_TMP_1~7#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4068: havoc main_~node4__m4~12#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10412: havoc main_~node2____CPAchecker_TMP_0~1#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8827: havoc main_~node2__m2~37#1;havoc main_~node1__m1~40#1;havoc main_~__tmp_49~0#1, main_~assert__arg~48#1;havoc main_~check__tmp~54#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24158: havoc main_~node1____CPAchecker_TMP_1~23#1;havoc main_~node1__m1~127#1;havoc main_~__tmp_149~0#1, main_~assert__arg~148#1;havoc main_~check__tmp~154#1;havoc main_~node4__m4~94#1;havoc main_~node3__m3~91#1;havoc main_~node2__m2~109#1;havoc main_~node1__m1~126#1;havoc main_~__tmp_148~0#1, main_~assert__arg~147#1;havoc main_~check__tmp~153#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26802: havoc main_~node4____CPAchecker_TMP_0~31#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L376: havoc main_~node1____CPAchecker_TMP_0~0#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18874: havoc main_~node4__m4~72#1;havoc main_~node3__m3~73#1;havoc main_~node2__m2~86#1;havoc main_~node1__m1~95#1;havoc main_~__tmp_115~0#1, main_~assert__arg~114#1;havoc main_~check__tmp~120#1;havoc main_~node4____CPAchecker_TMP_1~21#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30503: havoc main_~node1__m1~174#1;havoc main_~__tmp_196~0#1, main_~assert__arg~195#1;havoc main_~check__tmp~201#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4078: havoc main_~node4____CPAchecker_TMP_0~4#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10422: havoc main_~node3__m3~35#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22579: havoc main_~node2____CPAchecker_TMP_1~7#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19939: havoc main_~node1____CPAchecker_TMP_0~15#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L386: havoc main_~node2__m2~0#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3030: havoc main_~node3__m3~11#1;havoc main_~node2__m2~11#1;havoc main_~node1__m1~11#1;havoc main_~__tmp_13~0#1, main_~assert__arg~12#1;havoc main_~check__tmp~16#1;havoc main_~node4____CPAchecker_TMP_1~2#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21529: havoc main_~node1____CPAchecker_TMP_1~17#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10432: havoc main_~node3____CPAchecker_TMP_0~3#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6733: havoc main_~node4__m4~25#1;havoc main_~node3__m3~28#1;havoc main_~node2__m2~27#1;havoc main_~node1__m1~28#1;havoc main_~__tmp_35~0#1, main_~assert__arg~34#1;havoc main_~check__tmp~40#1;havoc main_~node4____CPAchecker_TMP_1~6#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24705: havoc main_~node3__m3~93#1;havoc main_~node2__m2~111#1;havoc main_~node1__m1~131#1;havoc main_~__tmp_153~0#1, main_~assert__arg~152#1;havoc main_~check__tmp~158#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15192: havoc main_~node4__m4~56#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12022: havoc main_~__tmp_72~0#1, main_~assert__arg~71#1;havoc main_~check__tmp~77#1;havoc main_~node4__m4~44#1;havoc main_~node3__m3~42#1;havoc main_~node2__m2~56#1;havoc main_~node1__m1~58#1;havoc main_~__tmp_71~0#1, main_~assert__arg~70#1;havoc main_~check__tmp~76#1;havoc main_~node4____CPAchecker_TMP_1~13#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16780: havoc main_~node4__m4~63#1;havoc main_~node3__m3~65#1;havoc main_~node2__m2~78#1;havoc main_~node1__m1~83#1;havoc main_~__tmp_102~0#1, main_~assert__arg~101#1;havoc main_~check__tmp~107#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L396: havoc main_~node2____CPAchecker_TMP_0~0#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25767: havoc main_~node1__m1~139#1;havoc main_~__tmp_161~0#1, main_~assert__arg~160#1;havoc main_~check__tmp~166#1;havoc main_~node4____CPAchecker_TMP_1~29#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10441: havoc main_~node4__m4~36#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9386: havoc main_~node2__m2~41#1;havoc main_~node1__m1~44#1;havoc main_~__tmp_53~0#1, main_~assert__arg~52#1;havoc main_~check__tmp~58#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14143: havoc main_~__tmp_86~0#1, main_~assert__arg~85#1;havoc main_~check__tmp~91#1;havoc main_~node4__m4~50#1;havoc main_~node3__m3~54#1;havoc main_~node2__m2~67#1;havoc main_~node1__m1~70#1;havoc main_~__tmp_85~0#1, main_~assert__arg~84#1;havoc main_~check__tmp~90#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5161: havoc main_~__tmp_25~0#1, main_~assert__arg~24#1;havoc main_~check__tmp~29#1;havoc main_~node4__m4~18#1;havoc main_~node3__m3~22#1;havoc main_~node2__m2~21#1;havoc main_~node1__m1~21#1;havoc main_~__tmp_24~0#1, main_~assert__arg~23#1;havoc main_~check__tmp~28#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L406: havoc main_~node3__m3~0#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10451: havoc main_~node4____CPAchecker_TMP_0~12#1; [2025-02-07 21:21:46,138 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9925: havoc main_~node2__m2~45#1;havoc main_~node1__m1~48#1;havoc main_~__tmp_57~0#1, main_~assert__arg~56#1;havoc main_~check__tmp~62#1; [2025-02-07 21:21:46,139 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19967: havoc main_~node1____CPAchecker_TMP_1~14#1; [2025-02-07 21:21:46,139 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3584: havoc main_~node3__m3~14#1;havoc main_~node2__m2~14#1;havoc main_~node1__m1~14#1;havoc main_~__tmp_16~0#1, main_~assert__arg~15#1;havoc main_~check__tmp~19#1; [2025-02-07 21:21:46,139 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26839: havoc main_~node1__m1~147#1;havoc main_~__tmp_169~0#1, main_~assert__arg~168#1;havoc main_~check__tmp~174#1; [2025-02-07 21:21:46,139 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12571: havoc main_~node3__m3~44#1;havoc main_~node2__m2~58#1;havoc main_~node1__m1~61#1;havoc main_~__tmp_75~0#1, main_~assert__arg~74#1;havoc main_~check__tmp~80#1; [2025-02-07 21:21:46,139 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L416: havoc main_~node3____CPAchecker_TMP_0~0#1; [2025-02-07 21:21:46,139 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22614: havoc main_~node1____CPAchecker_TMP_1~20#1; [2025-02-07 21:21:46,139 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28958: havoc main_~node4__m4~112#1; [2025-02-07 21:21:46,139 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17332: havoc main_~node1__m1~87#1;havoc main_~__tmp_106~0#1, main_~assert__arg~105#1;havoc main_~check__tmp~111#1;havoc main_~node4__m4~66#1;havoc main_~node3__m3~67#1;havoc main_~node2__m2~80#1;havoc main_~node1__m1~86#1;havoc main_~__tmp_105~0#1, main_~assert__arg~104#1;havoc main_~check__tmp~110#1; [2025-02-07 21:21:46,139 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6235: havoc main_~check__tmp~37#1;havoc main_~node4__m4~23#1;havoc main_~node3__m3~26#1;havoc main_~node2__m2~25#1;havoc main_~node1__m1~26#1;havoc main_~__tmp_32~0#1, main_~assert__arg~31#1;havoc main_~check__tmp~36#1; [2025-02-07 21:21:46,140 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13107: havoc main_~node4__m4~47#1; [2025-02-07 21:21:46,140 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25263: havoc main_~node3__m3~96#1; [2025-02-07 21:21:46,140 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-07 21:21:46,140 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L425: havoc main_~node4__m4~0#1; [2025-02-07 21:21:46,140 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22096: havoc main_~node1__m1~115#1;havoc main_~__tmp_136~0#1, main_~assert__arg~135#1;havoc main_~check__tmp~141#1;havoc main_~node4__m4~87#1;havoc main_~node3__m3~85#1;havoc main_~node2__m2~100#1;havoc main_~node1__m1~114#1;havoc main_~__tmp_135~0#1, main_~assert__arg~134#1;havoc main_~check__tmp~140#1;havoc main_~node4____CPAchecker_TMP_1~24#1; [2025-02-07 21:21:46,140 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28968: havoc main_~node4____CPAchecker_TMP_0~34#1; [2025-02-07 21:21:46,140 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17342: havoc main_~node1____CPAchecker_TMP_0~9#1; [2025-02-07 21:21:46,140 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1488: havoc main_~node4__m4~5#1; [2025-02-07 21:21:46,140 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13117: havoc main_~node4____CPAchecker_TMP_0~15#1; [2025-02-07 21:21:46,140 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25273: havoc main_~node3____CPAchecker_TMP_0~8#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L435: havoc main_~node4____CPAchecker_TMP_0~0#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22106: havoc main_~node1____CPAchecker_TMP_0~20#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15239: havoc main_~node4____CPAchecker_TMP_0~18#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1498: havoc main_~node4____CPAchecker_TMP_0~1#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25282: havoc main_~node4__m4~97#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2561: havoc main_~node4__m4~10#1;havoc main_~node3____CPAchecker_TMP_1~0#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11549: havoc main_~__tmp_68~0#1, main_~assert__arg~67#1;havoc main_~check__tmp~73#1;havoc main_~node4__m4~42#1;havoc main_~node3__m3~40#1;havoc main_~node2__m2~54#1;havoc main_~node1__m1~56#1;havoc main_~__tmp_67~0#1, main_~assert__arg~66#1;havoc main_~check__tmp~72#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25292: havoc main_~node4____CPAchecker_TMP_0~29#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13665: havoc main_~node3__m3~51#1;havoc main_~node2__m2~65#1;havoc main_~node1__m1~68#1;havoc main_~__tmp_82~0#1, main_~assert__arg~81#1;havoc main_~check__tmp~87#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23710: havoc main_~node1__m1~124#1;havoc main_~__tmp_146~0#1, main_~assert__arg~145#1;havoc main_~check__tmp~151#1;havoc main_~node4__m4~93#1;havoc main_~node3__m3~90#1;havoc main_~node2__m2~108#1;havoc main_~node1__m1~123#1;havoc main_~__tmp_145~0#1, main_~assert__arg~144#1;havoc main_~check__tmp~150#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2571: havoc main_~node4____CPAchecker_TMP_0~2#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17370: havoc main_~node1____CPAchecker_TMP_1~8#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27414: havoc main_~node4__m4~105#1;havoc main_~node3__m3~102#1;havoc main_~node2__m2~120#1;havoc main_~node1__m1~151#1;havoc main_~__tmp_173~0#1, main_~assert__arg~172#1;havoc main_~check__tmp~178#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22657: havoc main_~node2____CPAchecker_TMP_1~8#1;havoc main_~node2__m2~104#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24774: havoc main_~node4__m4~96#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22134: havoc main_~node1____CPAchecker_TMP_1~19#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20549: havoc main_~__tmp_126~0#1, main_~assert__arg~125#1;havoc main_~check__tmp~131#1;havoc main_~node4__m4~80#1;havoc main_~node3__m3~79#1;havoc main_~node2__m2~93#1;havoc main_~node1__m1~105#1;havoc main_~__tmp_125~0#1, main_~assert__arg~124#1;havoc main_~check__tmp~130#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29005: havoc main_~node1__m1~163#1;havoc main_~__tmp_185~0#1, main_~assert__arg~184#1;havoc main_~check__tmp~190#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15267: havoc main_~node4____CPAchecker_TMP_1~17#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16856: havoc main_~node4__m4~64#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24784: havoc main_~node4____CPAchecker_TMP_0~28#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26376: havoc main_~node1__m1~144#1;havoc main_~__tmp_166~0#1, main_~assert__arg~165#1;havoc main_~check__tmp~171#1;havoc main_~node4____CPAchecker_TMP_1~30#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14749: havoc main_~node1__m1~74#1;havoc main_~__tmp_90~0#1, main_~assert__arg~89#1;havoc main_~check__tmp~95#1;havoc main_~node4__m4~54#1;havoc main_~node3__m3~57#1;havoc main_~node2__m2~70#1;havoc main_~node1__m1~73#1;havoc main_~__tmp_89~0#1, main_~assert__arg~88#1;havoc main_~check__tmp~94#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4709: havoc main_~node4__m4~15#1;havoc main_~node3__m3~20#1;havoc main_~node2__m2~19#1;havoc main_~node1__m1~19#1;havoc main_~__tmp_22~0#1, main_~assert__arg~21#1;havoc main_~check__tmp~26#1;havoc main_~node4____CPAchecker_TMP_1~4#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21094: havoc main_~node4__m4~82#1;havoc main_~node3__m3~81#1;havoc main_~node2__m2~95#1;havoc main_~node1__m1~108#1;havoc main_~__tmp_129~0#1, main_~assert__arg~128#1;havoc main_~check__tmp~134#1;havoc main_~node4____CPAchecker_TMP_1~23#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16866: havoc main_~node4____CPAchecker_TMP_0~20#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30083: havoc main_~node1____CPAchecker_TMP_1~33#1;havoc main_~node1__m1~171#1;havoc main_~__tmp_193~0#1, main_~assert__arg~192#1;havoc main_~check__tmp~198#1;havoc main_~node4__m4~116#1;havoc main_~node3__m3~110#1;havoc main_~node2__m2~130#1;havoc main_~node1__m1~170#1;havoc main_~__tmp_192~0#1, main_~assert__arg~191#1;havoc main_~check__tmp~197#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25329: havoc main_~node1__m1~136#1;havoc main_~__tmp_158~0#1, main_~assert__arg~157#1;havoc main_~check__tmp~163#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8418: havoc main_~node2__m2~34#1;havoc main_~node1__m1~37#1;havoc main_~__tmp_46~0#1, main_~assert__arg~45#1;havoc main_~check__tmp~51#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17932: havoc main_~node1__m1~91#1;havoc main_~__tmp_110~0#1, main_~assert__arg~109#1;havoc main_~check__tmp~115#1;havoc main_~node4__m4~68#1;havoc main_~node3__m3~69#1;havoc main_~node2__m2~82#1;havoc main_~node1__m1~90#1;havoc main_~__tmp_109~0#1, main_~assert__arg~108#1;havoc main_~check__tmp~114#1; [2025-02-07 21:21:46,141 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23223: havoc main_~node1__m1~120#1;havoc main_~__tmp_142~0#1, main_~assert__arg~141#1;havoc main_~check__tmp~147#1;havoc main_~node4____CPAchecker_TMP_1~25#1; [2025-02-07 21:21:46,660 INFO L? ?]: Removed 5075 outVars from TransFormulas that were not future-live. [2025-02-07 21:21:46,660 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 21:21:46,708 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 21:21:46,709 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 21:21:46,709 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:21:46 BoogieIcfgContainer [2025-02-07 21:21:46,709 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 21:21:46,711 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 21:21:46,711 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 21:21:46,714 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 21:21:46,714 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 09:21:36" (1/3) ... [2025-02-07 21:21:46,715 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b9efb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 09:21:46, skipping insertion in model container [2025-02-07 21:21:46,715 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:38" (2/3) ... [2025-02-07 21:21:46,715 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b9efb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 09:21:46, skipping insertion in model container [2025-02-07 21:21:46,715 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:21:46" (3/3) ... [2025-02-07 21:21:46,716 INFO L128 eAbstractionObserver]: Analyzing ICFG pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2025-02-07 21:21:46,725 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 21:21:46,728 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c that has 1 procedures, 3794 locations, 1 initial locations, 0 loop locations, and 17 error locations. [2025-02-07 21:21:46,896 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 21:21:46,903 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;@538c083d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 21:21:46,903 INFO L334 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2025-02-07 21:21:46,912 INFO L276 IsEmpty]: Start isEmpty. Operand has 3793 states, 2905 states have (on average 1.999655765920826) internal successors, (5809), 3792 states have internal predecessors, (5809), 0 states have call successors, (0), 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 21:21:46,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2025-02-07 21:21:46,935 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:21:46,935 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] [2025-02-07 21:21:46,935 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 14 more)] === [2025-02-07 21:21:46,939 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:21:46,939 INFO L85 PathProgramCache]: Analyzing trace with hash 2016872840, now seen corresponding path program 1 times [2025-02-07 21:21:46,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:21:46,944 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [696140876] [2025-02-07 21:21:46,944 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:21:46,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:21:47,019 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-02-07 21:21:47,090 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-02-07 21:21:47,095 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:21:47,095 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:21:47,283 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 21:21:47,283 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:21:47,283 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [696140876] [2025-02-07 21:21:47,288 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [696140876] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:21:47,288 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:21:47,288 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-07 21:21:47,289 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [706301361] [2025-02-07 21:21:47,290 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:21:47,296 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-07 21:21:47,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:21:47,328 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-07 21:21:47,328 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-07 21:21:47,343 INFO L87 Difference]: Start difference. First operand has 3793 states, 2905 states have (on average 1.999655765920826) internal successors, (5809), 3792 states have internal predecessors, (5809), 0 states have call successors, (0), 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 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 0 states have call successors, (0), 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 21:21:47,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:21:47,716 INFO L93 Difference]: Finished difference Result 3822 states and 5809 transitions. [2025-02-07 21:21:47,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-07 21:21:47,718 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 0 states have call successors, (0), 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 61 [2025-02-07 21:21:47,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:21:47,726 INFO L225 Difference]: With dead ends: 3822 [2025-02-07 21:21:47,726 INFO L226 Difference]: Without dead ends: 419 [2025-02-07 21:21:47,734 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 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 21:21:47,736 INFO L435 NwaCegarLoop]: 4439 mSDtfsCounter, 4470 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 186 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4470 SdHoareTripleChecker+Valid, 4461 SdHoareTripleChecker+Invalid, 195 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 186 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-02-07 21:21:47,737 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4470 Valid, 4461 Invalid, 195 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 186 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-02-07 21:21:47,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 419 states. [2025-02-07 21:21:47,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 419 to 419. [2025-02-07 21:21:47,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 419 states, 405 states have (on average 1.0320987654320988) internal successors, (418), 418 states have internal predecessors, (418), 0 states have call successors, (0), 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 21:21:47,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 419 states and 418 transitions. [2025-02-07 21:21:47,778 INFO L78 Accepts]: Start accepts. Automaton has 419 states and 418 transitions. Word has length 61 [2025-02-07 21:21:47,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:21:47,778 INFO L471 AbstractCegarLoop]: Abstraction has 419 states and 418 transitions. [2025-02-07 21:21:47,778 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 0 states have call successors, (0), 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 21:21:47,778 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 418 transitions. [2025-02-07 21:21:47,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2025-02-07 21:21:47,783 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:21:47,783 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] [2025-02-07 21:21:47,783 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-07 21:21:47,784 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 14 more)] === [2025-02-07 21:21:47,785 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:21:47,785 INFO L85 PathProgramCache]: Analyzing trace with hash -10220363, now seen corresponding path program 1 times [2025-02-07 21:21:47,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:21:47,785 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1224213253] [2025-02-07 21:21:47,785 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:21:47,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:21:47,823 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-02-07 21:21:47,868 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-02-07 21:21:47,868 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:21:47,868 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:21:48,095 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 21:21:48,095 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:21:48,095 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1224213253] [2025-02-07 21:21:48,096 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1224213253] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:21:48,096 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:21:48,096 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-07 21:21:48,096 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666810643] [2025-02-07 21:21:48,096 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:21:48,099 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-07 21:21:48,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:21:48,100 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-07 21:21:48,100 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-07 21:21:48,100 INFO L87 Difference]: Start difference. First operand 419 states and 418 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 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 21:21:48,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:21:48,257 INFO L93 Difference]: Finished difference Result 419 states and 418 transitions. [2025-02-07 21:21:48,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-07 21:21:48,257 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 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 61 [2025-02-07 21:21:48,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:21:48,258 INFO L225 Difference]: With dead ends: 419 [2025-02-07 21:21:48,258 INFO L226 Difference]: Without dead ends: 249 [2025-02-07 21:21:48,259 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-02-07 21:21:48,259 INFO L435 NwaCegarLoop]: 126 mSDtfsCounter, 708 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 124 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 708 SdHoareTripleChecker+Valid, 132 SdHoareTripleChecker+Invalid, 124 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 124 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-02-07 21:21:48,259 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [708 Valid, 132 Invalid, 124 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 124 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-02-07 21:21:48,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2025-02-07 21:21:48,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 249. [2025-02-07 21:21:48,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 249 states, 241 states have (on average 1.0290456431535269) internal successors, (248), 248 states have internal predecessors, (248), 0 states have call successors, (0), 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 21:21:48,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 248 transitions. [2025-02-07 21:21:48,275 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 248 transitions. Word has length 61 [2025-02-07 21:21:48,275 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:21:48,275 INFO L471 AbstractCegarLoop]: Abstraction has 249 states and 248 transitions. [2025-02-07 21:21:48,275 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 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 21:21:48,275 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 248 transitions. [2025-02-07 21:21:48,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2025-02-07 21:21:48,276 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:21:48,276 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] [2025-02-07 21:21:48,276 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-07 21:21:48,277 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 14 more)] === [2025-02-07 21:21:48,277 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:21:48,277 INFO L85 PathProgramCache]: Analyzing trace with hash 2032058191, now seen corresponding path program 1 times [2025-02-07 21:21:48,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:21:48,277 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1423127014] [2025-02-07 21:21:48,277 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:21:48,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:21:48,311 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-02-07 21:21:48,348 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-02-07 21:21:48,348 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:21:48,348 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:21:48,520 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 21:21:48,520 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:21:48,520 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1423127014] [2025-02-07 21:21:48,521 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1423127014] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:21:48,521 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:21:48,521 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-07 21:21:48,521 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1756249916] [2025-02-07 21:21:48,521 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:21:48,521 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-07 21:21:48,522 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:21:48,522 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-07 21:21:48,523 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-07 21:21:48,523 INFO L87 Difference]: Start difference. First operand 249 states and 248 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 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 21:21:48,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:21:48,622 INFO L93 Difference]: Finished difference Result 249 states and 248 transitions. [2025-02-07 21:21:48,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-07 21:21:48,622 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 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 61 [2025-02-07 21:21:48,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:21:48,623 INFO L225 Difference]: With dead ends: 249 [2025-02-07 21:21:48,623 INFO L226 Difference]: Without dead ends: 147 [2025-02-07 21:21:48,623 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-02-07 21:21:48,623 INFO L435 NwaCegarLoop]: 82 mSDtfsCounter, 390 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 390 SdHoareTripleChecker+Valid, 104 SdHoareTripleChecker+Invalid, 71 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-02-07 21:21:48,624 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [390 Valid, 104 Invalid, 71 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 70 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-02-07 21:21:48,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2025-02-07 21:21:48,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 147. [2025-02-07 21:21:48,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 147 states, 143 states have (on average 1.020979020979021) internal successors, (146), 146 states have internal predecessors, (146), 0 states have call successors, (0), 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 21:21:48,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 147 states and 146 transitions. [2025-02-07 21:21:48,632 INFO L78 Accepts]: Start accepts. Automaton has 147 states and 146 transitions. Word has length 61 [2025-02-07 21:21:48,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:21:48,632 INFO L471 AbstractCegarLoop]: Abstraction has 147 states and 146 transitions. [2025-02-07 21:21:48,633 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 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 21:21:48,633 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 146 transitions. [2025-02-07 21:21:48,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2025-02-07 21:21:48,635 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:21:48,635 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] [2025-02-07 21:21:48,636 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-07 21:21:48,636 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 14 more)] === [2025-02-07 21:21:48,636 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:21:48,636 INFO L85 PathProgramCache]: Analyzing trace with hash -1779694503, now seen corresponding path program 1 times [2025-02-07 21:21:48,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:21:48,636 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1131821871] [2025-02-07 21:21:48,636 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:21:48,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:21:48,666 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-02-07 21:21:48,695 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-02-07 21:21:48,696 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:21:48,696 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:21:48,842 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 21:21:48,842 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:21:48,842 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1131821871] [2025-02-07 21:21:48,843 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1131821871] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:21:48,843 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:21:48,843 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-07 21:21:48,843 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1162572523] [2025-02-07 21:21:48,843 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:21:48,843 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-07 21:21:48,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:21:48,844 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-07 21:21:48,844 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-07 21:21:48,845 INFO L87 Difference]: Start difference. First operand 147 states and 146 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 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 21:21:48,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:21:48,939 INFO L93 Difference]: Finished difference Result 147 states and 146 transitions. [2025-02-07 21:21:48,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-07 21:21:48,939 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 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 61 [2025-02-07 21:21:48,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:21:48,940 INFO L225 Difference]: With dead ends: 147 [2025-02-07 21:21:48,940 INFO L226 Difference]: Without dead ends: 62 [2025-02-07 21:21:48,940 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-02-07 21:21:48,941 INFO L435 NwaCegarLoop]: 50 mSDtfsCounter, 169 mSDsluCounter, 30 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 169 SdHoareTripleChecker+Valid, 80 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-02-07 21:21:48,942 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [169 Valid, 80 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-02-07 21:21:48,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2025-02-07 21:21:48,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 62. [2025-02-07 21:21:48,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 61 states have (on average 1.0) internal successors, (61), 61 states have internal predecessors, (61), 0 states have call successors, (0), 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 21:21:48,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 61 transitions. [2025-02-07 21:21:48,946 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 61 transitions. Word has length 61 [2025-02-07 21:21:48,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:21:48,946 INFO L471 AbstractCegarLoop]: Abstraction has 62 states and 61 transitions. [2025-02-07 21:21:48,946 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 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 21:21:48,947 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 61 transitions. [2025-02-07 21:21:48,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2025-02-07 21:21:48,947 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:21:48,947 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] [2025-02-07 21:21:48,947 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-02-07 21:21:48,947 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 14 more)] === [2025-02-07 21:21:48,947 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:21:48,947 INFO L85 PathProgramCache]: Analyzing trace with hash -541148881, now seen corresponding path program 1 times [2025-02-07 21:21:48,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:21:48,947 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2132054049] [2025-02-07 21:21:48,947 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:21:48,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:21:48,977 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-02-07 21:21:48,996 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-02-07 21:21:48,996 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:21:48,996 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:21:49,103 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 21:21:49,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:21:49,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2132054049] [2025-02-07 21:21:49,104 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2132054049] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:21:49,104 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:21:49,104 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-07 21:21:49,104 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [686502616] [2025-02-07 21:21:49,104 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:21:49,104 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-07 21:21:49,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:21:49,105 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-07 21:21:49,105 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-07 21:21:49,106 INFO L87 Difference]: Start difference. First operand 62 states and 61 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 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 21:21:49,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:21:49,147 INFO L93 Difference]: Finished difference Result 62 states and 61 transitions. [2025-02-07 21:21:49,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-07 21:21:49,148 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 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 61 [2025-02-07 21:21:49,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:21:49,148 INFO L225 Difference]: With dead ends: 62 [2025-02-07 21:21:49,148 INFO L226 Difference]: Without dead ends: 0 [2025-02-07 21:21:49,148 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-02-07 21:21:49,149 INFO L435 NwaCegarLoop]: 25 mSDtfsCounter, 48 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 48 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-07 21:21:49,150 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [48 Valid, 39 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-07 21:21:49,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-02-07 21:21:49,151 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-02-07 21:21:49,151 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 21:21:49,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-02-07 21:21:49,151 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 61 [2025-02-07 21:21:49,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:21:49,151 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-02-07 21:21:49,151 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 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 21:21:49,151 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-02-07 21:21:49,152 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 21:21:49,154 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (16 of 17 remaining) [2025-02-07 21:21:49,155 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (15 of 17 remaining) [2025-02-07 21:21:49,155 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (14 of 17 remaining) [2025-02-07 21:21:49,155 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (13 of 17 remaining) [2025-02-07 21:21:49,155 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION (12 of 17 remaining) [2025-02-07 21:21:49,155 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION (11 of 17 remaining) [2025-02-07 21:21:49,155 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION (10 of 17 remaining) [2025-02-07 21:21:49,155 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION (9 of 17 remaining) [2025-02-07 21:21:49,155 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION (8 of 17 remaining) [2025-02-07 21:21:49,155 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION (7 of 17 remaining) [2025-02-07 21:21:49,155 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION (6 of 17 remaining) [2025-02-07 21:21:49,155 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION (5 of 17 remaining) [2025-02-07 21:21:49,155 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION (4 of 17 remaining) [2025-02-07 21:21:49,155 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION (3 of 17 remaining) [2025-02-07 21:21:49,155 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION (2 of 17 remaining) [2025-02-07 21:21:49,155 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION (1 of 17 remaining) [2025-02-07 21:21:49,156 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION (0 of 17 remaining) [2025-02-07 21:21:49,156 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-02-07 21:21:49,158 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2025-02-07 21:21:49,160 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2025-02-07 21:21:49,167 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 21:21:49,181 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 09:21:49 BoogieIcfgContainer [2025-02-07 21:21:49,182 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 21:21:49,182 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 21:21:49,182 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 21:21:49,182 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 21:21:49,183 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:21:46" (3/4) ... [2025-02-07 21:21:49,184 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 21:21:49,348 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2025-02-07 21:21:49,360 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2025-02-07 21:21:49,367 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 21:21:49,374 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 21:21:49,704 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 21:21:49,704 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 21:21:49,704 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 21:21:49,705 INFO L158 Benchmark]: Toolchain (without parser) took 12770.65ms. Allocated memory was 142.6MB in the beginning and 679.5MB in the end (delta: 536.9MB). Free memory was 89.2MB in the beginning and 368.7MB in the end (delta: -279.5MB). Peak memory consumption was 501.8MB. Max. memory is 16.1GB. [2025-02-07 21:21:49,705 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 201.3MB. Free memory was 127.7MB in the beginning and 127.4MB in the end (delta: 307.7kB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 21:21:49,705 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1863.12ms. Allocated memory was 142.6MB in the beginning and 352.3MB in the end (delta: 209.7MB). Free memory was 89.2MB in the beginning and 245.5MB in the end (delta: -156.3MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. [2025-02-07 21:21:49,705 INFO L158 Benchmark]: Boogie Procedure Inliner took 319.84ms. Allocated memory is still 352.3MB. Free memory was 245.5MB in the beginning and 177.9MB in the end (delta: 67.6MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2025-02-07 21:21:49,705 INFO L158 Benchmark]: Boogie Preprocessor took 398.36ms. Allocated memory is still 352.3MB. Free memory was 177.9MB in the beginning and 125.5MB in the end (delta: 52.4MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2025-02-07 21:21:49,705 INFO L158 Benchmark]: IcfgBuilder took 7190.86ms. Allocated memory was 352.3MB in the beginning and 679.5MB in the end (delta: 327.2MB). Free memory was 125.5MB in the beginning and 174.5MB in the end (delta: -49.0MB). Peak memory consumption was 309.0MB. Max. memory is 16.1GB. [2025-02-07 21:21:49,706 INFO L158 Benchmark]: TraceAbstraction took 2470.92ms. Allocated memory is still 679.5MB. Free memory was 174.5MB in the beginning and 170.8MB in the end (delta: 3.7MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 21:21:49,706 INFO L158 Benchmark]: Witness Printer took 521.83ms. Allocated memory is still 679.5MB. Free memory was 170.8MB in the beginning and 368.7MB in the end (delta: -197.9MB). Peak memory consumption was 51.1MB. Max. memory is 16.1GB. [2025-02-07 21:21:49,710 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 201.3MB. Free memory was 127.7MB in the beginning and 127.4MB in the end (delta: 307.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1863.12ms. Allocated memory was 142.6MB in the beginning and 352.3MB in the end (delta: 209.7MB). Free memory was 89.2MB in the beginning and 245.5MB in the end (delta: -156.3MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 319.84ms. Allocated memory is still 352.3MB. Free memory was 245.5MB in the beginning and 177.9MB in the end (delta: 67.6MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 398.36ms. Allocated memory is still 352.3MB. Free memory was 177.9MB in the beginning and 125.5MB in the end (delta: 52.4MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * IcfgBuilder took 7190.86ms. Allocated memory was 352.3MB in the beginning and 679.5MB in the end (delta: 327.2MB). Free memory was 125.5MB in the beginning and 174.5MB in the end (delta: -49.0MB). Peak memory consumption was 309.0MB. Max. memory is 16.1GB. * TraceAbstraction took 2470.92ms. Allocated memory is still 679.5MB. Free memory was 174.5MB in the beginning and 170.8MB in the end (delta: 3.7MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 521.83ms. Allocated memory is still 679.5MB. Free memory was 170.8MB in the beginning and 368.7MB in the end (delta: -197.9MB). Peak memory consumption was 51.1MB. 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: 1916]: 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: 2438]: 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: 4496]: 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: 5168]: 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: 5641]: 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: 6520]: 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: 7186]: 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: 7774]: 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: 10622]: 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: 10884]: 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: 11556]: 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: 12029]: 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: 13917]: 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: 16181]: 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: 18336]: 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: 20556]: 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: 23076]: 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 1 procedures, 3794 locations, 17 error locations. Started 1 CEGAR loops. OverallTime: 2.4s, OverallIterations: 5, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 5785 SdHoareTripleChecker+Valid, 0.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5785 mSDsluCounter, 4816 SdHoareTripleChecker+Invalid, 0.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 94 mSDsCounter, 12 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 421 IncrementalHoareTripleChecker+Invalid, 433 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12 mSolverCounterUnsat, 4722 mSDtfsCounter, 421 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 27 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3793occurred in iteration=0, InterpolantAutomatonStates: 23, 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, 5 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 305 NumberOfCodeBlocks, 305 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 300 ConstructedInterpolants, 0 QuantifiedInterpolants, 882 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 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 17 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2025-02-07 21:21:49,738 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