./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.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.ufo.BOUNDED-8.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 d0e47ba9123028218b420ce8d5a00a95c55595f981ba1193a1a3a9086d3ecf65 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 21:21:45,664 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 21:21:45,723 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 21:21:45,729 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 21:21:45,731 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 21:21:45,756 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 21:21:45,758 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 21:21:45,758 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 21:21:45,759 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 21:21:45,759 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 21:21:45,759 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 21:21:45,759 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 21:21:45,759 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 21:21:45,759 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 21:21:45,759 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 21:21:45,759 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 21:21:45,760 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 21:21:45,760 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 21:21:45,760 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 21:21:45,760 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 21:21:45,760 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 21:21:45,761 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 21:21:45,761 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 21:21:45,761 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 21:21:45,762 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 21:21:45,762 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 21:21:45,762 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 21:21:45,762 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 21:21:45,762 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 21:21:45,762 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 21:21:45,762 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 21:21:45,762 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 21:21:45,762 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 21:21:45,762 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 21:21:45,762 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 21:21:45,762 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 21:21:45,762 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 21:21:45,762 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 21:21:45,762 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 21:21:45,762 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 21:21:45,763 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 21:21:45,763 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 21:21:45,763 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 21:21:45,763 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 -> d0e47ba9123028218b420ce8d5a00a95c55595f981ba1193a1a3a9086d3ecf65 [2025-02-07 21:21:45,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 21:21:45,995 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 21:21:46,000 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 21:21:46,001 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 21:21:46,002 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 21:21:46,002 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c [2025-02-07 21:21:47,214 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4e27dc784/b94347a1de0441ba8d8bb532b7846a23/FLAGbdaf4cd7c [2025-02-07 21:21:47,779 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 21:21:47,779 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c [2025-02-07 21:21:47,835 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4e27dc784/b94347a1de0441ba8d8bb532b7846a23/FLAGbdaf4cd7c [2025-02-07 21:21:47,844 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4e27dc784/b94347a1de0441ba8d8bb532b7846a23 [2025-02-07 21:21:47,846 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 21:21:47,847 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 21:21:47,848 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 21:21:47,848 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 21:21:47,850 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 21:21:47,851 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 09:21:47" (1/1) ... [2025-02-07 21:21:47,851 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67b46577 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:47, skipping insertion in model container [2025-02-07 21:21:47,852 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 09:21:47" (1/1) ... [2025-02-07 21:21:48,002 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 21:21:48,389 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[32607,32620] [2025-02-07 21:21:48,412 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[39665,39678] [2025-02-07 21:21:48,504 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[66766,66779] [2025-02-07 21:21:48,530 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[75829,75842] [2025-02-07 21:21:48,546 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[82520,82533] [2025-02-07 21:21:48,569 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[94424,94437] [2025-02-07 21:21:48,584 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[103377,103390] [2025-02-07 21:21:48,597 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[111402,111415] [2025-02-07 21:21:48,664 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[149914,149927] [2025-02-07 21:21:48,671 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[153444,153457] [2025-02-07 21:21:48,687 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[162451,162464] [2025-02-07 21:21:48,697 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[169104,169117] [2025-02-07 21:21:48,732 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[194798,194811] [2025-02-07 21:21:48,779 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[226694,226707] [2025-02-07 21:21:48,814 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[256902,256915] [2025-02-07 21:21:48,846 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[287214,287227] [2025-02-07 21:21:48,920 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[320546,320559] [2025-02-07 21:21:49,063 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 21:21:49,083 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 21:21:49,137 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[32607,32620] [2025-02-07 21:21:49,145 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[39665,39678] [2025-02-07 21:21:49,172 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[66766,66779] [2025-02-07 21:21:49,202 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[75829,75842] [2025-02-07 21:21:49,214 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[82520,82533] [2025-02-07 21:21:49,228 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[94424,94437] [2025-02-07 21:21:49,237 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[103377,103390] [2025-02-07 21:21:49,246 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[111402,111415] [2025-02-07 21:21:49,282 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[149914,149927] [2025-02-07 21:21:49,286 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[153444,153457] [2025-02-07 21:21:49,294 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[162451,162464] [2025-02-07 21:21:49,301 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[169104,169117] [2025-02-07 21:21:49,328 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[194798,194811] [2025-02-07 21:21:49,356 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[226694,226707] [2025-02-07 21:21:49,382 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[256902,256915] [2025-02-07 21:21:49,428 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[287214,287227] [2025-02-07 21:21:49,457 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.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[320546,320559] [2025-02-07 21:21:49,575 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 21:21:49,605 INFO L204 MainTranslator]: Completed translation [2025-02-07 21:21:49,607 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:49 WrapperNode [2025-02-07 21:21:49,607 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 21:21:49,608 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 21:21:49,608 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 21:21:49,608 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 21:21:49,612 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:49" (1/1) ... [2025-02-07 21:21:49,660 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:49" (1/1) ... [2025-02-07 21:21:49,901 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 19338 [2025-02-07 21:21:49,901 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 21:21:49,902 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 21:21:49,902 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 21:21:49,902 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 21:21:49,908 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:49" (1/1) ... [2025-02-07 21:21:49,908 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:49" (1/1) ... [2025-02-07 21:21:49,950 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:49" (1/1) ... [2025-02-07 21:21:50,057 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 21:21:50,057 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:49" (1/1) ... [2025-02-07 21:21:50,058 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:49" (1/1) ... [2025-02-07 21:21:50,253 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:49" (1/1) ... [2025-02-07 21:21:50,265 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:49" (1/1) ... [2025-02-07 21:21:50,283 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:49" (1/1) ... [2025-02-07 21:21:50,299 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:49" (1/1) ... [2025-02-07 21:21:50,336 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 21:21:50,338 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 21:21:50,338 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 21:21:50,339 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 21:21:50,339 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:49" (1/1) ... [2025-02-07 21:21:50,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 21:21:50,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 21:21:50,362 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 21:21:50,364 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 21:21:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 21:21:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 21:21:50,379 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 21:21:50,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 21:21:50,789 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 21:21:50,790 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 21:21:57,390 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7897: havoc main_~node1____CPAchecker_TMP_0~2#1; [2025-02-07 21:21:57,390 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24283: havoc main_~node4__m4~91#1;havoc main_~node3__m3~89#1;havoc main_~node2__m2~106#1;havoc main_~node1__m1~121#1;havoc main_~main____CPAchecker_TMP_0~126#1;havoc main_~__tmp_143~0#1, main_~assert__arg~142#1;havoc main_~check__tmp~148#1; [2025-02-07 21:21:57,390 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L32212: havoc main_~node2__m2~132#1;havoc main_~node1____CPAchecker_TMP_1~35#1;havoc main_~node1__m1~179#1;havoc main_~main____CPAchecker_TMP_0~184#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__m2~131#1;havoc main_~node1__m1~178#1;havoc main_~main____CPAchecker_TMP_0~183#1;havoc main_~__tmp_200~0#1, main_~assert__arg~199#1;havoc main_~check__tmp~205#1; [2025-02-07 21:21:57,390 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18999: havoc main_~node3__m3~70#1; [2025-02-07 21:21:57,390 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18472: havoc main_~node1____CPAchecker_TMP_0~10#1; [2025-02-07 21:21:57,390 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13717: havoc main_~node4__m4~47#1; [2025-02-07 21:21:57,390 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30104: havoc main_~node4____CPAchecker_TMP_0~34#1; [2025-02-07 21:21:57,390 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19009: havoc main_~node3____CPAchecker_TMP_0~6#1; [2025-02-07 21:21:57,391 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L32222: havoc main_~node2____CPAchecker_TMP_0~9#1; [2025-02-07 21:21:57,391 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13727: havoc main_~node4____CPAchecker_TMP_0~15#1; [2025-02-07 21:21:57,391 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6328: havoc main_~node1____CPAchecker_TMP_1~0#1; [2025-02-07 21:21:57,391 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8446: havoc main_~node1__m1~35#1;havoc main_~main____CPAchecker_TMP_0~35#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_~main____CPAchecker_TMP_0~34#1;havoc main_~__tmp_43~0#1, main_~assert__arg~42#1;havoc main_~check__tmp~48#1; [2025-02-07 21:21:57,391 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3690: havoc main_~node3__m3~13#1;havoc main_~node2__m2~13#1;havoc main_~node1__m1~13#1;havoc main_~main____CPAchecker_TMP_0~12#1;havoc main_~__tmp_15~0#1, main_~assert__arg~14#1;havoc main_~check__tmp~18#1; [2025-02-07 21:21:57,392 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19018: havoc main_~node4__m4~69#1; [2025-02-07 21:21:57,392 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15850: havoc main_~node3__m3~59#1; [2025-02-07 21:21:57,392 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10565: havoc main_~node2__m2~46#1;havoc main_~node1__m1~49#1;havoc main_~main____CPAchecker_TMP_0~49#1;havoc main_~__tmp_58~0#1, main_~assert__arg~57#1;havoc main_~check__tmp~63#1; [2025-02-07 21:21:57,392 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16380: havoc main_~main____CPAchecker_TMP_0~81#1;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_~main____CPAchecker_TMP_0~80#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 21:21:57,392 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21138: havoc main_~node1____CPAchecker_TMP_1~15#1; [2025-02-07 21:21:57,392 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7925: havoc main_~node1____CPAchecker_TMP_1~1#1; [2025-02-07 21:21:57,392 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22196: 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_~main____CPAchecker_TMP_0~114#1;havoc main_~__tmp_130~0#1, main_~assert__arg~129#1;havoc main_~check__tmp~135#1; [2025-02-07 21:21:57,392 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8456: havoc main_~node1____CPAchecker_TMP_0~3#1; [2025-02-07 21:21:57,392 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22727: havoc main_~node1__m1~113#1;havoc main_~main____CPAchecker_TMP_0~118#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_~main____CPAchecker_TMP_0~117#1;havoc main_~__tmp_133~0#1, main_~assert__arg~132#1;havoc main_~check__tmp~138#1; [2025-02-07 21:21:57,392 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19028: havoc main_~node4____CPAchecker_TMP_0~21#1; [2025-02-07 21:21:57,393 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18500: havoc main_~node1____CPAchecker_TMP_1~9#1; [2025-02-07 21:21:57,393 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23786: havoc main_~node1__m1~118#1;havoc main_~main____CPAchecker_TMP_0~123#1;havoc main_~__tmp_139~0#1, main_~assert__arg~138#1;havoc main_~check__tmp~144#1; [2025-02-07 21:21:57,393 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16916: 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_~main____CPAchecker_TMP_0~84#1;havoc main_~__tmp_97~0#1, main_~assert__arg~96#1;havoc main_~check__tmp~102#1; [2025-02-07 21:21:57,393 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14803: havoc main_~main____CPAchecker_TMP_0~73#1;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_~main____CPAchecker_TMP_0~72#1;havoc main_~__tmp_85~0#1, main_~assert__arg~84#1;havoc main_~check__tmp~90#1; [2025-02-07 21:21:57,393 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11632: 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_~main____CPAchecker_TMP_0~54#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 21:21:57,393 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29075: havoc main_~node1__m1~155#1;havoc main_~main____CPAchecker_TMP_0~160#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 21:21:57,393 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22737: havoc main_~node1____CPAchecker_TMP_0~19#1; [2025-02-07 21:21:57,393 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L32251: havoc main_~node2____CPAchecker_TMP_1~12#1; [2025-02-07 21:21:57,393 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1600: 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_~main____CPAchecker_TMP_0~3#1;havoc main_~__tmp_4~0#1, main_~assert__arg~3#1;havoc main_~check__tmp~5#1; [2025-02-07 21:21:57,393 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28556: havoc main_~node4__m4~106#1; [2025-02-07 21:21:57,393 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L31199: havoc main_~node1____CPAchecker_TMP_1~33#1;havoc main_~node1__m1~171#1;havoc main_~main____CPAchecker_TMP_0~176#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__m2~128#1;havoc main_~node1__m1~170#1;havoc main_~main____CPAchecker_TMP_0~175#1;havoc main_~__tmp_192~0#1, main_~assert__arg~191#1;havoc main_~check__tmp~197#1; [2025-02-07 21:21:57,393 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30145: havoc main_~node1__m1~163#1;havoc main_~main____CPAchecker_TMP_0~168#1;havoc main_~__tmp_185~0#1, main_~assert__arg~184#1;havoc main_~check__tmp~190#1; [2025-02-07 21:21:57,394 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25920: havoc main_~node3__m3~94#1;havoc main_~node2__m2~111#1;havoc main_~node1__m1~133#1;havoc main_~main____CPAchecker_TMP_0~138#1;havoc main_~__tmp_155~0#1, main_~assert__arg~154#1;havoc main_~check__tmp~160#1; [2025-02-07 21:21:57,394 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14294: havoc main_~node3__m3~51#1;havoc main_~node2__m2~65#1;havoc main_~node1__m1~68#1;havoc main_~main____CPAchecker_TMP_0~69#1;havoc main_~__tmp_82~0#1, main_~assert__arg~81#1;havoc main_~check__tmp~87#1; [2025-02-07 21:21:57,394 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28566: havoc main_~node4____CPAchecker_TMP_0~32#1; [2025-02-07 21:21:57,394 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9012: havoc main_~node2__m2~35#1;havoc main_~node1__m1~38#1;havoc main_~main____CPAchecker_TMP_0~38#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 21:21:57,395 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8485: havoc main_~node1____CPAchecker_TMP_1~2#1; [2025-02-07 21:21:57,395 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4257: havoc main_~node3__m3~16#1;havoc main_~node2__m2~16#1;havoc main_~node1__m1~16#1;havoc main_~main____CPAchecker_TMP_0~15#1;havoc main_~__tmp_18~0#1, main_~assert__arg~17#1;havoc main_~check__tmp~21#1; [2025-02-07 21:21:57,395 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6903: 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_~main____CPAchecker_TMP_0~27#1;havoc main_~__tmp_33~0#1, main_~assert__arg~32#1;havoc main_~check__tmp~38#1; [2025-02-07 21:21:57,395 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11134: 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_~main____CPAchecker_TMP_0~52#1;havoc main_~__tmp_61~0#1, main_~assert__arg~60#1;havoc main_~check__tmp~66#1; [2025-02-07 21:21:57,395 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15891: havoc main_~node4__m4~56#1; [2025-02-07 21:21:57,395 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1093: 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_~main____CPAchecker_TMP_0~1#1;havoc main_~__tmp_2~0#1, main_~assert__arg~1#1;havoc main_~check__tmp~2#1; [2025-02-07 21:21:57,395 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26990: havoc main_~node4__m4~100#1; [2025-02-07 21:21:57,395 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22767: havoc main_~node1____CPAchecker_TMP_1~18#1; [2025-02-07 21:21:57,395 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21183: havoc main_~node2____CPAchecker_TMP_1~4#1;havoc main_~node2__m2~92#1; [2025-02-07 21:21:57,395 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21712: havoc main_~node1__m1~107#1;havoc main_~main____CPAchecker_TMP_0~112#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_~main____CPAchecker_TMP_0~111#1;havoc main_~__tmp_127~0#1, main_~assert__arg~126#1;havoc main_~check__tmp~132#1; [2025-02-07 21:21:57,395 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7443: havoc main_~node4__m4~27#1; [2025-02-07 21:21:57,395 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27000: havoc main_~node4____CPAchecker_TMP_0~30#1; [2025-02-07 21:21:57,395 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2161: 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_~main____CPAchecker_TMP_0~5#1;havoc main_~__tmp_6~0#1, main_~assert__arg~5#1;havoc main_~check__tmp~8#1; [2025-02-07 21:21:57,396 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24891: havoc main_~node1__m1~125#1;havoc main_~main____CPAchecker_TMP_0~130#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 21:21:57,396 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L580: 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_~main____CPAchecker_TMP_0~0#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_~main____CPAchecker_TMP_0~1#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_~main____CPAchecker_TMP_0~2#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_~main____CPAchecker_TMP_0~3#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_~main____CPAchecker_TMP_0~4#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_~main____CPAchecker_TMP_0~5#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_~main____CPAchecker_TMP_0~6#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_~main____CPAchecker_TMP_0~7#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_~main____CPAchecker_TMP_0~8#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_~main____CPAchecker_TMP_0~9#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_~main____CPAchecker_TMP_0~10#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_~main____CPAchecker_TMP_0~11#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_~main____CPAchecker_TMP_0~12#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_~main____CPAchecker_TMP_0~13#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_~main____CPAchecker_TMP_0~14#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_~main____CPAchecker_TMP_0~15#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_~main____CPAchecker_TMP_0~16#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_~main____CPAchecker_TMP_0~17#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_~main____CPAchecker_TMP_0~18#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_~main____CPAchecker_TMP_0~19#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_~main____CPAchecker_TMP_0~20#1, main_~__tmp_24~0#1, main_~assert__arg~23#1, main_~check__tmp~28#1, main_~main____CPAchecker_TMP_0~22#1, main_~__tmp_27~0#1, main_~assert__arg~26#1, main_~check__tmp~31#1, main_~node4__m4~19#1, main_~node3__m3~23#1, main_~node2__m2~22#1, main_~node1__m1~22#1, main_~main____CPAchecker_TMP_0~21#1, main_~__tmp_26~0#1, main_~assert__arg~25#1, main_~check__tmp~30#1, main_~node4____CPAchecker_TMP_0~5#1, main_~__tmp_29~0#1, main_~assert__arg~28#1, main_~check__tmp~33#1, main_~node4__m4~20#1, main_~node3__m3~24#1, main_~node2__m2~23#1, main_~node1__m1~23#1, main_~main____CPAchecker_TMP_0~23#1, main_~__tmp_28~0#1, main_~assert__arg~27#1, main_~check__tmp~32#1, main_~node4____CPAchecker_TMP_1~5#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1____CPAchecker_TMP_1~0#1, main_~node1__m1~25#1, main_~main____CPAchecker_TMP_0~25#1, main_~__tmp_31~0#1, main_~assert__arg~30#1, main_~check__tmp~35#1, main_~node4__m4~21#1, main_~node3__m3~25#1, main_~node2__m2~24#1, main_~node1__m1~24#1, main_~main____CPAchecker_TMP_0~24#1, main_~__tmp_30~0#1, main_~assert__arg~29#1, main_~check__tmp~34#1, main_~node4__m4~17#1, main_~node3____CPAchecker_TMP_0~1#1, main_~check__tmp~37#1, main_~node4__m4~23#1, main_~node3__m3~26#1, main_~node2__m2~25#1, main_~node1__m1~26#1, main_~main____CPAchecker_TMP_0~26#1, main_~__tmp_32~0#1, main_~assert__arg~31#1, main_~check__tmp~36#1, main_~__tmp_34~0#1, main_~assert__arg~33#1, main_~check__tmp~39#1, main_~node4__m4~24#1, main_~node3__m3~27#1, main_~node2__m2~26#1, main_~node1__m1~27#1, main_~main____CPAchecker_TMP_0~27#1, main_~__tmp_33~0#1, main_~assert__arg~32#1, main_~check__tmp~38#1, main_~node4____CPAchecker_TMP_0~6#1, main_~node4__m4~25#1, main_~node3__m3~28#1, main_~node2__m2~27#1, main_~node1__m1~28#1, main_~main____CPAchecker_TMP_0~28#1, main_~__tmp_35~0#1, main_~assert__arg~34#1, main_~check__tmp~40#1, main_~node4____CPAchecker_TMP_1~6#1, main_~node4__m4~26#1, main_~node3__m3~29#1, main_~node2__m2~28#1, main_~node1__m1~29#1, main_~main____CPAchecker_TMP_0~29#1, main_~__tmp_36~0#1, main_~assert__arg~35#1, main_~check__tmp~41#1, main_~node4__m4~22#1, main_~node3____CPAchecker_TMP_1~1#1, main_~__tmp_38~0#1, main_~assert__arg~37#1, main_~check__tmp~43#1, main_~node4__m4~28#1, main_~node3__m3~30#1, main_~node2__m2~29#1, main_~node1__m1~30#1, main_~main____CPAchecker_TMP_0~30#1, main_~__tmp_37~0#1, main_~assert__arg~36#1, main_~check__tmp~42#1, main_~node1____CPAchecker_TMP_0~2#1, main_~node1____CPAchecker_TMP_1~1#1, main_~node1__m1~32#1, main_~main____CPAchecker_TMP_0~32#1, main_~__tmp_40~0#1, main_~assert__arg~39#1, main_~check__tmp~45#1, main_~node4__m4~29#1, main_~node3__m3~31#1, main_~node2__m2~30#1, main_~node1__m1~31#1, main_~main____CPAchecker_TMP_0~31#1, main_~__tmp_39~0#1, main_~assert__arg~38#1, main_~check__tmp~44#1, main_~node4____CPAchecker_TMP_0~7#1, main_~__tmp_42~0#1, main_~assert__arg~41#1, main_~check__tmp~47#1, main_~node4__m4~30#1, main_~node3__m3~32#1, main_~node2__m2~31#1, main_~node1__m1~33#1, main_~main____CPAchecker_TMP_0~33#1, main_~__tmp_41~0#1, main_~assert__arg~40#1, main_~check__tmp~46#1, main_~node4____CPAchecker_TMP_1~7#1, main_~node1____CPAchecker_TMP_0~3#1, main_~node1____CPAchecker_TMP_1~2#1, main_~node1__m1~35#1, main_~main____CPAchecker_TMP_0~35#1, main_~__tmp_44~0#1, main_~assert__arg~43#1, main_~check__tmp~49#1, main_~node4__m4~31#1, main_~node3__m3~33#1, main_~node2__m2~32#1, main_~node1__m1~34#1, main_~main____CPAchecker_TMP_0~34#1, main_~__tmp_43~0#1, main_~assert__arg~42#1, main_~check__tmp~48#1, main_~node4__m4~27#1, main_~node3__m3~17#1, main_~node2____CPAchecker_TMP_0~0#1, main_~node2____CPAchecker_TMP_1~0#1, main_~node2__m2~33#1, main_~node1__m1~36#1, main_~main____CPAchecker_TMP_0~36#1, main_~__tmp_45~0#1, main_~assert__arg~44#1, main_~check__tmp~50#1, main_~node2__m2~34#1, main_~node1__m1~37#1, main_~main____CPAchecker_TMP_0~37#1, main_~__tmp_46~0#1, main_~assert__arg~45#1, main_~check__tmp~51#1, main_~node4____CPAchecker_TMP_0~8#1, main_~node2__m2~35#1, main_~node1__m1~38#1, main_~main____CPAchecker_TMP_0~38#1, main_~__tmp_47~0#1, main_~assert__arg~46#1, main_~check__tmp~52#1, main_~node4____CPAchecker_TMP_1~8#1, main_~node2__m2~36#1, main_~node1__m1~39#1, main_~main____CPAchecker_TMP_0~39#1, main_~__tmp_48~0#1, main_~assert__arg~47#1, main_~check__tmp~53#1, main_~node4__m4~32#1, main_~node2__m2~37#1, main_~node1__m1~40#1, main_~main____CPAchecker_TMP_0~40#1, main_~__tmp_49~0#1, main_~assert__arg~48#1, main_~check__tmp~54#1, main_~node2__m2~38#1, main_~node1__m1~41#1, main_~main____CPAchecker_TMP_0~41#1, main_~__tmp_50~0#1, main_~assert__arg~49#1, main_~check__tmp~55#1, main_~node4____CPAchecker_TMP_0~9#1, main_~node2__m2~39#1, main_~node1__m1~42#1, main_~main____CPAchecker_TMP_0~42#1, main_~__tmp_51~0#1, main_~assert__arg~50#1, main_~check__tmp~56#1, main_~node4____CPAchecker_TMP_1~9#1, main_~node2__m2~40#1, main_~node1__m1~43#1, main_~main____CPAchecker_TMP_0~43#1, main_~__tmp_52~0#1, main_~assert__arg~51#1, main_~check__tmp~57#1, main_~node4__m4~33#1, main_~node3____CPAchecker_TMP_0~2#1, main_~node2__m2~41#1, main_~node1__m1~44#1, main_~main____CPAchecker_TMP_0~44#1, main_~__tmp_53~0#1, main_~assert__arg~52#1, main_~check__tmp~58#1, main_~node2__m2~42#1, main_~node1__m1~45#1, main_~main____CPAchecker_TMP_0~45#1, main_~__tmp_54~0#1, main_~assert__arg~53#1, main_~check__tmp~59#1, main_~node4____CPAchecker_TMP_0~10#1, main_~node2__m2~43#1, main_~node1__m1~46#1, main_~main____CPAchecker_TMP_0~46#1, main_~__tmp_55~0#1, main_~assert__arg~54#1, main_~check__tmp~60#1, main_~node4____CPAchecker_TMP_1~10#1, main_~node2__m2~44#1, main_~node1__m1~47#1, main_~main____CPAchecker_TMP_0~47#1, main_~__tmp_56~0#1, main_~assert__arg~55#1, main_~check__tmp~61#1, main_~node4__m4~34#1, main_~node3____CPAchecker_TMP_1~2#1, main_~node2__m2~45#1, main_~node1__m1~48#1, main_~main____CPAchecker_TMP_0~48#1, main_~__tmp_57~0#1, main_~assert__arg~56#1, main_~check__tmp~62#1, main_~node2__m2~46#1, main_~node1__m1~49#1, main_~main____CPAchecker_TMP_0~49#1, 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main_~node2____CPAchecker_TMP_0~8#1, main_~node2____CPAchecker_TMP_1~11#1, main_~node2__m2~126#1, main_~node1__m1~165#1, main_~main____CPAchecker_TMP_0~170#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__m2~125#1, main_~node1__m1~164#1, main_~main____CPAchecker_TMP_0~169#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_~main____CPAchecker_TMP_0~171#1, main_~__tmp_188~0#1, main_~assert__arg~187#1, main_~check__tmp~193#1, main_~node4____CPAchecker_TMP_1~34#1, main_~node1____CPAchecker_TMP_1~32#1, main_~node1__m1~168#1, main_~main____CPAchecker_TMP_0~173#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__m2~127#1, main_~node1__m1~167#1, main_~main____CPAchecker_TMP_0~172#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_~main____CPAchecker_TMP_0~174#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_~main____CPAchecker_TMP_0~176#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__m2~128#1, main_~node1__m1~170#1, main_~main____CPAchecker_TMP_0~175#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_~main____CPAchecker_TMP_0~177#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__m2~129#1, main_~node1__m1~173#1, main_~main____CPAchecker_TMP_0~178#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_~main____CPAchecker_TMP_0~179#1, main_~__tmp_196~0#1, main_~assert__arg~195#1, main_~check__tmp~201#1, main_~node1____CPAchecker_TMP_1~34#1, main_~node1__m1~176#1, main_~main____CPAchecker_TMP_0~181#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__m2~130#1, main_~node1__m1~175#1, main_~main____CPAchecker_TMP_0~180#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_~main____CPAchecker_TMP_0~182#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_0~9#1, main_~node2____CPAchecker_TMP_1~12#1, main_~node2__m2~132#1, main_~node1____CPAchecker_TMP_1~35#1, main_~node1__m1~179#1, main_~main____CPAchecker_TMP_0~184#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__m2~131#1, main_~node1__m1~178#1, main_~main____CPAchecker_TMP_0~183#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__m2~104#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 21:21:57,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7453: havoc main_~node4____CPAchecker_TMP_0~7#1; [2025-02-07 21:21:57,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4812: 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_~main____CPAchecker_TMP_0~17#1;havoc main_~__tmp_20~0#1, main_~assert__arg~19#1;havoc main_~check__tmp~24#1; [2025-02-07 21:21:57,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2699: 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_~main____CPAchecker_TMP_0~7#1;havoc main_~__tmp_9~0#1, main_~assert__arg~8#1;havoc main_~check__tmp~12#1; [2025-02-07 21:21:57,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25425: havoc main_~node3__m3~92#1;havoc main_~node2__m2~109#1;havoc main_~node1__m1~129#1;havoc main_~main____CPAchecker_TMP_0~134#1;havoc main_~__tmp_151~0#1, main_~assert__arg~150#1;havoc main_~check__tmp~156#1; [2025-02-07 21:21:57,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20142: havoc main_~node1__m1~98#1;havoc main_~main____CPAchecker_TMP_0~103#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_~main____CPAchecker_TMP_0~102#1;havoc main_~__tmp_117~0#1, main_~assert__arg~116#1;havoc main_~check__tmp~122#1; [2025-02-07 21:21:57,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9573: havoc main_~node2__m2~39#1;havoc main_~node1__m1~42#1;havoc main_~main____CPAchecker_TMP_0~42#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 21:21:57,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L590: havoc main_~node1____CPAchecker_TMP_0~0#1; [2025-02-07 21:21:57,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13808: havoc main_~node3__m3~48#1;havoc main_~node2__m2~62#1;havoc main_~node1__m1~65#1;havoc main_~main____CPAchecker_TMP_0~66#1;havoc main_~__tmp_79~0#1, main_~assert__arg~78#1;havoc main_~check__tmp~84#1; [2025-02-07 21:21:57,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28607: havoc main_~node1__m1~152#1;havoc main_~main____CPAchecker_TMP_0~157#1;havoc main_~__tmp_174~0#1, main_~assert__arg~173#1;havoc main_~check__tmp~179#1; [2025-02-07 21:21:57,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L600: havoc main_~node2__m2~0#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5358: havoc main_~node4__m4~17#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28087: havoc main_~node1__m1~149#1;havoc main_~main____CPAchecker_TMP_0~154#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__m2~118#1;havoc main_~node1__m1~148#1;havoc main_~main____CPAchecker_TMP_0~153#1;havoc main_~__tmp_170~0#1, main_~assert__arg~169#1;havoc main_~check__tmp~175#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22277: havoc main_~node4__m4~84#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24392: havoc main_~node4__m4~92#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L610: havoc main_~node2____CPAchecker_TMP_0~0#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5368: havoc main_~node4____CPAchecker_TMP_0~5#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15939: havoc main_~node4____CPAchecker_TMP_0~18#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22812: havoc main_~node2____CPAchecker_TMP_1~5#1;havoc main_~node2__m2~99#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27041: havoc main_~node1__m1~141#1;havoc main_~main____CPAchecker_TMP_0~146#1;havoc main_~__tmp_163~0#1, main_~assert__arg~162#1;havoc main_~check__tmp~168#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26515: havoc main_~node1__m1~138#1;havoc main_~main____CPAchecker_TMP_0~143#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__m2~113#1;havoc main_~node1__m1~137#1;havoc main_~main____CPAchecker_TMP_0~142#1;havoc main_~__tmp_159~0#1, main_~assert__arg~158#1;havoc main_~check__tmp~164#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22287: havoc main_~node4____CPAchecker_TMP_0~24#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24402: havoc main_~node4____CPAchecker_TMP_0~26#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L620: havoc main_~node3__m3~0#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21761: havoc main_~node1____CPAchecker_TMP_0~17#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29696: havoc main_~node1____CPAchecker_TMP_1~30#1;havoc main_~node1__m1~160#1;havoc main_~main____CPAchecker_TMP_0~165#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__m2~123#1;havoc main_~node1__m1~159#1;havoc main_~main____CPAchecker_TMP_0~164#1;havoc main_~__tmp_181~0#1, main_~assert__arg~180#1;havoc main_~check__tmp~186#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L630: havoc main_~node3____CPAchecker_TMP_0~0#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10148: havoc main_~node2__m2~43#1;havoc main_~node1__m1~46#1;havoc main_~main____CPAchecker_TMP_0~46#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 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15433: havoc main_~node1__m1~74#1;havoc main_~main____CPAchecker_TMP_0~77#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_~main____CPAchecker_TMP_0~76#1;havoc main_~__tmp_89~0#1, main_~assert__arg~88#1;havoc main_~check__tmp~94#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20191: havoc main_~node1____CPAchecker_TMP_0~13#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14378: havoc main_~node3__m3~52#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23363: havoc main_~node1__m1~117#1;havoc main_~main____CPAchecker_TMP_0~122#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_~main____CPAchecker_TMP_0~121#1;havoc main_~__tmp_137~0#1, main_~assert__arg~136#1;havoc main_~check__tmp~142#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27591: havoc main_~node1__m1~146#1;havoc main_~main____CPAchecker_TMP_0~151#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__m2~116#1;havoc main_~node1__m1~145#1;havoc main_~main____CPAchecker_TMP_0~150#1;havoc main_~__tmp_167~0#1, main_~assert__arg~166#1;havoc main_~check__tmp~172#1; [2025-02-07 21:21:57,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13322: havoc main_~node3__m3~45#1;havoc main_~node2__m2~59#1;havoc main_~node1__m1~62#1;havoc main_~main____CPAchecker_TMP_0~63#1;havoc main_~__tmp_76~0#1, main_~assert__arg~75#1;havoc main_~check__tmp~81#1; [2025-02-07 21:21:57,402 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17551: 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_~main____CPAchecker_TMP_0~88#1;havoc main_~__tmp_102~0#1, main_~assert__arg~101#1;havoc main_~check__tmp~107#1; [2025-02-07 21:21:57,402 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L639: havoc main_~node4__m4~0#1; [2025-02-07 21:21:57,402 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15967: havoc main_~node4____CPAchecker_TMP_1~17#1; [2025-02-07 21:21:57,402 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14388: havoc main_~node3____CPAchecker_TMP_0~4#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21789: havoc main_~node1____CPAchecker_TMP_1~16#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L649: havoc main_~node4____CPAchecker_TMP_0~0#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27607: havoc main_~node1____CPAchecker_TMP_1~26#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28136: havoc main_~node1____CPAchecker_TMP_0~24#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14397: havoc main_~node4__m4~48#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6473: havoc main_~node4__m4~22#1;havoc main_~node3____CPAchecker_TMP_1~1#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24443: havoc main_~node1__m1~122#1;havoc main_~main____CPAchecker_TMP_0~127#1;havoc main_~__tmp_144~0#1, main_~assert__arg~143#1;havoc main_~check__tmp~149#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10703: havoc main_~node2__m2~47#1;havoc main_~node1__m1~50#1;havoc main_~main____CPAchecker_TMP_0~50#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 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4363: havoc main_~node3__m3~17#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20219: havoc main_~node1____CPAchecker_TMP_1~12#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L31848: havoc main_~node1____CPAchecker_TMP_1~34#1;havoc main_~node1__m1~176#1;havoc main_~main____CPAchecker_TMP_0~181#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__m2~130#1;havoc main_~node1__m1~175#1;havoc main_~main____CPAchecker_TMP_0~180#1;havoc main_~__tmp_197~0#1, main_~assert__arg~196#1;havoc main_~check__tmp~202#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14407: havoc main_~node4____CPAchecker_TMP_0~16#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19164: 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_~main____CPAchecker_TMP_0~97#1;havoc main_~__tmp_111~0#1, main_~assert__arg~110#1;havoc main_~check__tmp~116#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26564: havoc main_~node1____CPAchecker_TMP_0~23#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6483: havoc main_~node4____CPAchecker_TMP_0~6#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3312: havoc main_~node3__m3~11#1;havoc main_~node2__m2~11#1;havoc main_~node1__m1~11#1;havoc main_~main____CPAchecker_TMP_0~10#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 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23396: havoc main_~node2__m2~102#1;havoc main_~node1____CPAchecker_TMP_0~21#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26042: havoc main_~node1__m1~134#1;havoc main_~main____CPAchecker_TMP_0~139#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 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4373: havoc main_~node3____CPAchecker_TMP_0~1#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1731: havoc main_~node4__m4~5#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16002: havoc main_~node3____CPAchecker_TMP_0~5#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27635: havoc main_~node2__m2~117#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28164: havoc main_~node1____CPAchecker_TMP_1~27#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4382: havoc main_~node4__m4~12#1; [2025-02-07 21:21:57,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15482: havoc main_~node1____CPAchecker_TMP_0~5#1; [2025-02-07 21:21:57,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1741: havoc main_~node4____CPAchecker_TMP_0~1#1; [2025-02-07 21:21:57,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30810: havoc main_~node1____CPAchecker_TMP_1~32#1;havoc main_~node1__m1~168#1;havoc main_~main____CPAchecker_TMP_0~173#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__m2~127#1;havoc main_~node1__m1~167#1;havoc main_~main____CPAchecker_TMP_0~172#1;havoc main_~__tmp_189~0#1, main_~assert__arg~188#1;havoc main_~check__tmp~194#1; [2025-02-07 21:21:57,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18126: havoc main_~node1__m1~87#1;havoc main_~main____CPAchecker_TMP_0~92#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_~main____CPAchecker_TMP_0~91#1;havoc main_~__tmp_105~0#1, main_~assert__arg~104#1;havoc main_~check__tmp~110#1; [2025-02-07 21:21:57,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20770: havoc main_~node1__m1~102#1;havoc main_~main____CPAchecker_TMP_0~107#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_~main____CPAchecker_TMP_0~106#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 21:21:57,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8614: havoc main_~node2____CPAchecker_TMP_1~0#1; [2025-02-07 21:21:57,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12844: havoc main_~node1__m1~60#1;havoc main_~main____CPAchecker_TMP_0~61#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_~main____CPAchecker_TMP_0~60#1;havoc main_~__tmp_73~0#1, main_~assert__arg~72#1;havoc main_~check__tmp~78#1; [2025-02-07 21:21:57,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9147: havoc main_~node2__m2~36#1;havoc main_~node1__m1~39#1;havoc main_~main____CPAchecker_TMP_0~39#1;havoc main_~__tmp_48~0#1, main_~assert__arg~47#1;havoc main_~check__tmp~53#1; [2025-02-07 21:21:57,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4392: havoc main_~node4____CPAchecker_TMP_0~4#1; [2025-02-07 21:21:57,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19721: 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_~main____CPAchecker_TMP_0~100#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 21:21:57,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18136: havoc main_~node1____CPAchecker_TMP_0~9#1; [2025-02-07 21:21:57,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26592: havoc main_~node1____CPAchecker_TMP_1~24#1; [2025-02-07 21:21:57,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21313: havoc main_~node4__m4~79#1;havoc main_~node3____CPAchecker_TMP_1~6#1; [2025-02-07 21:21:57,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16030: havoc main_~node3____CPAchecker_TMP_1~4#1; [2025-02-07 21:21:57,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25547: havoc main_~node1__m1~130#1;havoc main_~main____CPAchecker_TMP_0~135#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 21:21:57,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3882: havoc main_~node3__m3~14#1;havoc main_~node2__m2~14#1;havoc main_~node1__m1~14#1;havoc main_~main____CPAchecker_TMP_0~13#1;havoc main_~__tmp_16~0#1, main_~assert__arg~15#1;havoc main_~check__tmp~19#1; [2025-02-07 21:21:57,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21323: havoc main_~node4____CPAchecker_TMP_0~23#1; [2025-02-07 21:21:57,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15510: havoc main_~node1____CPAchecker_TMP_1~4#1; [2025-02-07 21:21:57,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8640: havoc main_~node3__m3~34#1; [2025-02-07 21:21:57,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6000: 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_~main____CPAchecker_TMP_0~23#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 21:21:57,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23444: havoc main_~node2____CPAchecker_TMP_0~4#1; [2025-02-07 21:21:57,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17632: havoc main_~node4__m4~64#1; [2025-02-07 21:21:57,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2835: havoc main_~node4__m4~10#1;havoc main_~node3____CPAchecker_TMP_1~0#1; [2025-02-07 21:21:57,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23976: 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__m2~105#1;havoc main_~node1__m1~119#1;havoc main_~main____CPAchecker_TMP_0~124#1;havoc main_~__tmp_140~0#1, main_~assert__arg~139#1;havoc main_~check__tmp~145#1; [2025-02-07 21:21:57,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7592: 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_~main____CPAchecker_TMP_0~30#1;havoc main_~__tmp_37~0#1, main_~assert__arg~36#1;havoc main_~check__tmp~42#1; [2025-02-07 21:21:57,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L31375: havoc main_~node1__m1~172#1;havoc main_~main____CPAchecker_TMP_0~177#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 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8650: havoc main_~node3____CPAchecker_TMP_0~2#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9708: havoc main_~node2__m2~40#1;havoc main_~node1__m1~43#1;havoc main_~main____CPAchecker_TMP_0~43#1;havoc main_~__tmp_52~0#1, main_~assert__arg~51#1;havoc main_~check__tmp~57#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18166: havoc main_~node1____CPAchecker_TMP_1~8#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12352: havoc main_~main____CPAchecker_TMP_0~58#1;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_~main____CPAchecker_TMP_0~57#1;havoc main_~__tmp_69~0#1, main_~assert__arg~68#1;havoc main_~check__tmp~74#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27683: havoc main_~node2____CPAchecker_TMP_0~6#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17642: havoc main_~node4____CPAchecker_TMP_0~20#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2845: havoc main_~node4____CPAchecker_TMP_0~2#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8659: havoc main_~node4__m4~32#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15003: 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_~main____CPAchecker_TMP_0~74#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 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20819: havoc main_~node1____CPAchecker_TMP_0~15#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12893: havoc main_~node1____CPAchecker_TMP_0~4#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16065: havoc main_~node2____CPAchecker_TMP_0~2#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30335: havoc main_~node1__m1~165#1;havoc main_~main____CPAchecker_TMP_0~170#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__m2~125#1;havoc main_~node1__m1~164#1;havoc main_~main____CPAchecker_TMP_0~169#1;havoc main_~__tmp_186~0#1, main_~assert__arg~185#1;havoc main_~check__tmp~191#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29278: havoc main_~node1____CPAchecker_TMP_1~29#1;havoc main_~node1__m1~157#1;havoc main_~main____CPAchecker_TMP_0~162#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__m2~122#1;havoc main_~node1__m1~156#1;havoc main_~main____CPAchecker_TMP_0~161#1;havoc main_~__tmp_178~0#1, main_~assert__arg~177#1;havoc main_~check__tmp~183#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8669: havoc main_~node4____CPAchecker_TMP_0~8#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11842: 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_~main____CPAchecker_TMP_0~55#1;havoc main_~__tmp_66~0#1, main_~assert__arg~65#1;havoc main_~check__tmp~71#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23472: havoc main_~node2____CPAchecker_TMP_1~6#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16604: havoc main_~node1__m1~79#1;havoc main_~main____CPAchecker_TMP_0~83#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_~main____CPAchecker_TMP_0~82#1;havoc main_~__tmp_95~0#1, main_~assert__arg~94#1;havoc main_~check__tmp~100#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5507: 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_~main____CPAchecker_TMP_0~20#1;havoc main_~__tmp_24~0#1, main_~assert__arg~23#1;havoc main_~check__tmp~28#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30351: havoc main_~node1____CPAchecker_TMP_1~31#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27711: havoc main_~node2____CPAchecker_TMP_1~8#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16614: havoc main_~node1____CPAchecker_TMP_0~7#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13973: havoc main_~node3__m3~49#1;havoc main_~node2__m2~63#1;havoc main_~node1__m1~66#1;havoc main_~main____CPAchecker_TMP_0~67#1;havoc main_~__tmp_80~0#1, main_~assert__arg~79#1;havoc main_~check__tmp~85#1; [2025-02-07 21:21:57,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22431: havoc main_~node1__m1~111#1;havoc main_~main____CPAchecker_TMP_0~116#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_~main____CPAchecker_TMP_0~115#1;havoc main_~__tmp_131~0#1, main_~assert__arg~130#1;havoc main_~check__tmp~136#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9220: havoc main_~node4__m4~33#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20847: havoc main_~node1____CPAchecker_TMP_1~14#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12921: havoc main_~node1____CPAchecker_TMP_1~3#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16093: havoc main_~node2____CPAchecker_TMP_1~1#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10283: havoc main_~node2__m2~44#1;havoc main_~node1__m1~47#1;havoc main_~main____CPAchecker_TMP_0~47#1;havoc main_~__tmp_56~0#1, main_~assert__arg~55#1;havoc main_~check__tmp~61#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22441: havoc main_~node1____CPAchecker_TMP_0~18#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9230: havoc main_~node4____CPAchecker_TMP_0~9#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23507: havoc main_~node1____CPAchecker_TMP_1~20#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30379: havoc main_~node2__m2~126#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18754: havoc main_~node1__m1~91#1;havoc main_~main____CPAchecker_TMP_0~96#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_~main____CPAchecker_TMP_0~95#1;havoc main_~__tmp_109~0#1, main_~assert__arg~108#1;havoc main_~check__tmp~114#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17168: havoc main_~main____CPAchecker_TMP_0~86#1;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_~main____CPAchecker_TMP_0~85#1;havoc main_~__tmp_99~0#1, main_~assert__arg~98#1;havoc main_~check__tmp~104#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25099: havoc main_~node1____CPAchecker_TMP_1~23#1;havoc main_~node1__m1~127#1;havoc main_~main____CPAchecker_TMP_0~132#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__m2~108#1;havoc main_~node1__m1~126#1;havoc main_~main____CPAchecker_TMP_0~131#1;havoc main_~__tmp_148~0#1, main_~assert__arg~147#1;havoc main_~check__tmp~153#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7130: 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_~main____CPAchecker_TMP_0~28#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 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16644: havoc main_~node1____CPAchecker_TMP_1~6#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28800: havoc main_~node1__m1~154#1;havoc main_~main____CPAchecker_TMP_0~159#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__m2~120#1;havoc main_~node1__m1~153#1;havoc main_~main____CPAchecker_TMP_0~158#1;havoc main_~__tmp_175~0#1, main_~assert__arg~174#1;havoc main_~check__tmp~180#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26163: havoc main_~node3__m3~95#1;havoc main_~node2__m2~112#1;havoc main_~node1__m1~135#1;havoc main_~main____CPAchecker_TMP_0~140#1;havoc main_~__tmp_157~0#1, main_~assert__arg~156#1;havoc main_~check__tmp~162#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18764: havoc main_~node1____CPAchecker_TMP_0~11#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10838: havoc main_~node2__m2~48#1;havoc main_~node1__m1~51#1;havoc main_~main____CPAchecker_TMP_0~51#1;havoc main_~__tmp_60~0#1, main_~assert__arg~59#1;havoc main_~check__tmp~65#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8196: 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_~main____CPAchecker_TMP_0~33#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 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L797: 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_~main____CPAchecker_TMP_0~0#1;havoc main_~__tmp_1~0#1, main_~assert__arg~0#1;havoc main_~check__tmp~0#1; [2025-02-07 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13484: havoc main_~node3__m3~46#1;havoc main_~node2__m2~60#1;havoc main_~node1__m1~63#1;havoc main_~main____CPAchecker_TMP_0~64#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 21:21:57,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22470: havoc main_~node1____CPAchecker_TMP_1~17#1; [2025-02-07 21:21:57,410 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16128: havoc main_~node1____CPAchecker_TMP_1~5#1; [2025-02-07 21:21:57,410 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6616: 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_~main____CPAchecker_TMP_0~26#1;havoc main_~__tmp_32~0#1, main_~assert__arg~31#1;havoc main_~check__tmp~36#1; [2025-02-07 21:21:57,410 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29872: havoc main_~node1__m1~161#1;havoc main_~main____CPAchecker_TMP_0~166#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 21:21:57,410 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28816: havoc main_~node1____CPAchecker_TMP_1~28#1; [2025-02-07 21:21:57,410 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8733: havoc main_~node2__m2~33#1;havoc main_~node1__m1~36#1;havoc main_~main____CPAchecker_TMP_0~36#1;havoc main_~__tmp_45~0#1, main_~assert__arg~44#1;havoc main_~check__tmp~50#1; [2025-02-07 21:21:57,410 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9795: havoc main_~node4__m4~34#1;havoc main_~node3____CPAchecker_TMP_1~2#1; [2025-02-07 21:21:57,410 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5039: 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_~main____CPAchecker_TMP_0~18#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 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30937: havoc main_~node4__m4~115#1;havoc main_~node3____CPAchecker_TMP_1~9#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14557: havoc main_~main____CPAchecker_TMP_0~71#1;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_~main____CPAchecker_TMP_0~70#1;havoc main_~__tmp_83~0#1, main_~assert__arg~82#1;havoc main_~check__tmp~88#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1874: 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_~main____CPAchecker_TMP_0~4#1;havoc main_~__tmp_5~0#1, main_~assert__arg~4#1;havoc main_~check__tmp~6#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2931: havoc main_~node3__m3~9#1;havoc main_~node2__m2~9#1;havoc main_~node1__m1~9#1;havoc main_~main____CPAchecker_TMP_0~8#1;havoc main_~__tmp_11~0#1, main_~assert__arg~10#1;havoc main_~check__tmp~14#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9805: havoc main_~node4____CPAchecker_TMP_0~10#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L32003: havoc main_~node1__m1~177#1;havoc main_~main____CPAchecker_TMP_0~182#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 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30947: havoc main_~node4____CPAchecker_TMP_0~35#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27250: havoc main_~node1____CPAchecker_TMP_1~25#1;havoc main_~node1__m1~143#1;havoc main_~main____CPAchecker_TMP_0~148#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__m2~115#1;havoc main_~node1__m1~142#1;havoc main_~main____CPAchecker_TMP_0~147#1;havoc main_~__tmp_164~0#1, main_~assert__arg~163#1;havoc main_~check__tmp~169#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18794: havoc main_~node1____CPAchecker_TMP_1~10#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4525: 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_~main____CPAchecker_TMP_0~16#1;havoc main_~__tmp_19~0#1, main_~assert__arg~18#1;havoc main_~check__tmp~22#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23552: havoc main_~node2____CPAchecker_TMP_1~7#1;havoc main_~node2__m2~103#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25668: havoc main_~node3__m3~93#1;havoc main_~node2__m2~110#1;havoc main_~node1__m1~131#1;havoc main_~main____CPAchecker_TMP_0~136#1;havoc main_~__tmp_153~0#1, main_~assert__arg~152#1;havoc main_~check__tmp~158#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30427: havoc main_~node2____CPAchecker_TMP_0~8#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2418: 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_~main____CPAchecker_TMP_0~6#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 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28844: havoc main_~node2__m2~121#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1363: 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_~main____CPAchecker_TMP_0~2#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 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11405: 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_~main____CPAchecker_TMP_0~53#1;havoc main_~__tmp_63~0#1, main_~assert__arg~62#1;havoc main_~check__tmp~68#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10350: havoc main_~node4__m4~35#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9294: havoc main_~node2__m2~37#1;havoc main_~node1__m1~40#1;havoc main_~main____CPAchecker_TMP_0~40#1;havoc main_~__tmp_49~0#1, main_~assert__arg~48#1;havoc main_~check__tmp~54#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21459: 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_~main____CPAchecker_TMP_0~110#1;havoc main_~__tmp_125~0#1, main_~assert__arg~124#1;havoc main_~check__tmp~130#1; [2025-02-07 21:21:57,412 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10360: havoc main_~node4____CPAchecker_TMP_0~11#1; [2025-02-07 21:21:57,413 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29389: havoc main_~node2____CPAchecker_TMP_1~10#1; [2025-02-07 21:21:57,413 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11951: havoc main_~node4__m4~41#1; [2025-02-07 21:21:57,413 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18823: havoc main_~node2__m2~83#1; [2025-02-07 21:21:57,413 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28337: havoc main_~node1__m1~150#1;havoc main_~main____CPAchecker_TMP_0~155#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 21:21:57,413 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3498: havoc main_~node3__m3~12#1;havoc main_~node2__m2~12#1;havoc main_~node1__m1~12#1;havoc main_~main____CPAchecker_TMP_0~11#1;havoc main_~__tmp_14~0#1, main_~assert__arg~13#1;havoc main_~check__tmp~17#1; [2025-02-07 21:21:57,413 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L31510: havoc main_~node4__m4~117#1;havoc main_~node3__m3~111#1;havoc main_~node2__m2~129#1;havoc main_~node1__m1~173#1;havoc main_~main____CPAchecker_TMP_0~178#1;havoc main_~__tmp_195~0#1, main_~assert__arg~194#1;havoc main_~check__tmp~200#1; [2025-02-07 21:21:57,413 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30455: havoc main_~node2____CPAchecker_TMP_1~11#1; [2025-02-07 21:21:57,413 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24641: havoc main_~node1__m1~124#1;havoc main_~main____CPAchecker_TMP_0~129#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__m2~107#1;havoc main_~node1__m1~123#1;havoc main_~main____CPAchecker_TMP_0~128#1;havoc main_~__tmp_145~0#1, main_~assert__arg~144#1;havoc main_~check__tmp~150#1; [2025-02-07 21:21:57,413 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11961: havoc main_~node4____CPAchecker_TMP_0~13#1; [2025-02-07 21:21:57,413 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30988: havoc main_~node1__m1~169#1;havoc main_~main____CPAchecker_TMP_0~174#1;havoc main_~__tmp_191~0#1, main_~assert__arg~190#1;havoc main_~check__tmp~196#1; [2025-02-07 21:21:57,413 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18833: havoc main_~node2____CPAchecker_TMP_0~3#1; [2025-02-07 21:21:57,413 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26765: havoc main_~node1__m1~139#1;havoc main_~main____CPAchecker_TMP_0~144#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 21:21:57,413 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19901: 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_~main____CPAchecker_TMP_0~101#1;havoc main_~__tmp_116~0#1, main_~assert__arg~115#1;havoc main_~check__tmp~121#1; [2025-02-07 21:21:57,413 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29415: havoc main_~node3__m3~105#1; [2025-02-07 21:21:57,414 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23073: havoc main_~node1__m1~115#1;havoc main_~main____CPAchecker_TMP_0~120#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_~main____CPAchecker_TMP_0~119#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 21:21:57,414 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L22016: 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_~main____CPAchecker_TMP_0~113#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 21:21:57,414 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17789: havoc main_~node1__m1~85#1;havoc main_~main____CPAchecker_TMP_0~90#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_~main____CPAchecker_TMP_0~89#1;havoc main_~__tmp_103~0#1, main_~assert__arg~102#1;havoc main_~check__tmp~108#1; [2025-02-07 21:21:57,414 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10919: havoc main_~node2__m2~49#1; [2025-02-07 21:21:57,414 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26247: havoc main_~node3__m3~96#1; [2025-02-07 21:21:57,414 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28892: havoc main_~node2____CPAchecker_TMP_0~7#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27838: havoc main_~node4__m4~103#1;havoc main_~node3____CPAchecker_TMP_1~8#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9869: havoc main_~node2__m2~41#1;havoc main_~node1__m1~44#1;havoc main_~main____CPAchecker_TMP_0~44#1;havoc main_~__tmp_53~0#1, main_~assert__arg~52#1;havoc main_~check__tmp~58#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23083: havoc main_~node1____CPAchecker_TMP_0~20#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29425: havoc main_~node3____CPAchecker_TMP_0~9#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24140: havoc main_~node1__m1~120#1;havoc main_~main____CPAchecker_TMP_0~125#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 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10929: havoc main_~node2____CPAchecker_TMP_0~1#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26257: havoc main_~node3____CPAchecker_TMP_0~8#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18862: havoc main_~node2____CPAchecker_TMP_1~2#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27848: havoc main_~node4____CPAchecker_TMP_0~31#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29434: havoc main_~node4__m4~109#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10939: havoc main_~node3__m3~35#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26266: havoc main_~node4__m4~97#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4071: havoc main_~node3__m3~15#1;havoc main_~node2__m2~15#1;havoc main_~node1__m1~15#1;havoc main_~main____CPAchecker_TMP_0~14#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 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25742: havoc main_~node4__m4~96#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29444: havoc main_~node4____CPAchecker_TMP_0~33#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24690: havoc main_~node1____CPAchecker_TMP_0~22#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26276: havoc main_~node4____CPAchecker_TMP_0~29#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10949: havoc main_~node3____CPAchecker_TMP_0~3#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28920: havoc main_~node2____CPAchecker_TMP_1~9#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13066: havoc main_~node4__m4~46#1;havoc main_~node3____CPAchecker_TMP_1~3#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10424: havoc main_~node2__m2~45#1;havoc main_~node1__m1~48#1;havoc main_~main____CPAchecker_TMP_0~48#1;havoc main_~__tmp_57~0#1, main_~assert__arg~56#1;havoc main_~check__tmp~62#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16767: havoc main_~node4__m4~59#1;havoc main_~node3____CPAchecker_TMP_1~5#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25752: havoc main_~node4____CPAchecker_TMP_0~28#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23112: havoc main_~node1____CPAchecker_TMP_1~19#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15186: 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_~main____CPAchecker_TMP_0~75#1;havoc main_~__tmp_88~0#1, main_~assert__arg~87#1;havoc main_~check__tmp~93#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10958: havoc main_~node4__m4~36#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19417: havoc main_~node1__m1~94#1;havoc main_~main____CPAchecker_TMP_0~99#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_~main____CPAchecker_TMP_0~98#1;havoc main_~__tmp_113~0#1, main_~assert__arg~112#1;havoc main_~check__tmp~118#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13076: havoc main_~node4____CPAchecker_TMP_0~14#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20476: havoc main_~node1__m1~100#1;havoc main_~main____CPAchecker_TMP_0~105#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_~main____CPAchecker_TMP_0~104#1;havoc main_~__tmp_119~0#1, main_~assert__arg~118#1;havoc main_~check__tmp~124#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16777: havoc main_~node4____CPAchecker_TMP_0~19#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14135: havoc main_~node3__m3~50#1;havoc main_~node2__m2~64#1;havoc main_~node1__m1~67#1;havoc main_~main____CPAchecker_TMP_0~68#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 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17838: havoc main_~node1____CPAchecker_TMP_0~8#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10968: havoc main_~node4____CPAchecker_TMP_0~12#1; [2025-02-07 21:21:57,415 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20486: havoc main_~node1____CPAchecker_TMP_0~14#1; [2025-02-07 21:21:57,416 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L24718: havoc main_~node1____CPAchecker_TMP_1~22#1; [2025-02-07 21:21:57,416 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27889: havoc main_~node1__m1~147#1;havoc main_~main____CPAchecker_TMP_0~152#1;havoc main_~__tmp_169~0#1, main_~assert__arg~168#1;havoc main_~check__tmp~174#1; [2025-02-07 21:21:57,416 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25247: havoc main_~node4__m4~95#1;havoc main_~node3____CPAchecker_TMP_1~7#1; [2025-02-07 21:21:57,416 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L31591: havoc main_~node4__m4~118#1; [2025-02-07 21:21:57,416 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30007: havoc main_~node4__m4~111#1;havoc main_~node3__m3~107#1;havoc main_~node2__m2~124#1;havoc main_~node1__m1~162#1;havoc main_~main____CPAchecker_TMP_0~167#1;havoc main_~__tmp_184~0#1, main_~assert__arg~183#1;havoc main_~check__tmp~189#1; [2025-02-07 21:21:57,416 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23670: havoc main_~node1____CPAchecker_TMP_1~21#1; [2025-02-07 21:21:57,416 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25257: havoc main_~node4____CPAchecker_TMP_0~27#1; [2025-02-07 21:21:57,416 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29485: havoc main_~node1__m1~158#1;havoc main_~main____CPAchecker_TMP_0~163#1;havoc main_~__tmp_180~0#1, main_~assert__arg~179#1;havoc main_~check__tmp~185#1; [2025-02-07 21:21:57,416 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8874: havoc main_~node2__m2~34#1;havoc main_~node1__m1~37#1;havoc main_~main____CPAchecker_TMP_0~37#1;havoc main_~__tmp_46~0#1, main_~assert__arg~45#1;havoc main_~check__tmp~51#1; [2025-02-07 21:21:57,418 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L31601: havoc main_~node4____CPAchecker_TMP_0~36#1; [2025-02-07 21:21:57,418 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26317: havoc main_~node1__m1~136#1;havoc main_~main____CPAchecker_TMP_0~141#1;havoc main_~__tmp_158~0#1, main_~assert__arg~157#1;havoc main_~check__tmp~163#1; [2025-02-07 21:21:57,418 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3594: havoc main_~node4__m4~11#1; [2025-02-07 21:21:57,418 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-07 21:21:57,418 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25793: havoc main_~node1__m1~132#1;havoc main_~main____CPAchecker_TMP_0~137#1;havoc main_~__tmp_154~0#1, main_~assert__arg~153#1;havoc main_~check__tmp~159#1; [2025-02-07 21:21:57,418 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17866: havoc main_~node1____CPAchecker_TMP_1~7#1; [2025-02-07 21:21:57,418 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13643: havoc main_~node3__m3~47#1;havoc main_~node2__m2~61#1;havoc main_~node1__m1~64#1;havoc main_~main____CPAchecker_TMP_0~65#1;havoc main_~__tmp_78~0#1, main_~assert__arg~77#1;havoc main_~check__tmp~83#1; [2025-02-07 21:21:57,418 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20516: havoc main_~node1____CPAchecker_TMP_1~13#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19988: havoc main_~node4__m4~74#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3604: havoc main_~node4____CPAchecker_TMP_0~3#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6251: havoc main_~node1__m1~25#1;havoc main_~main____CPAchecker_TMP_0~25#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_~main____CPAchecker_TMP_0~24#1;havoc main_~__tmp_30~0#1, main_~assert__arg~29#1;havoc main_~check__tmp~34#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12593: 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_~main____CPAchecker_TMP_0~59#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 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19466: havoc main_~node1____CPAchecker_TMP_0~12#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23696: havoc main_~node2__m2~104#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19998: havoc main_~node4____CPAchecker_TMP_0~22#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15771: havoc main_~node1__m1~76#1;havoc main_~main____CPAchecker_TMP_0~79#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_~main____CPAchecker_TMP_0~78#1;havoc main_~__tmp_91~0#1, main_~assert__arg~90#1;havoc main_~check__tmp~96#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7848: havoc main_~node1__m1~32#1;havoc main_~main____CPAchecker_TMP_0~32#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_~main____CPAchecker_TMP_0~31#1;havoc main_~__tmp_39~0#1, main_~assert__arg~38#1;havoc main_~check__tmp~44#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L27404: havoc main_~node1__m1~144#1;havoc main_~main____CPAchecker_TMP_0~149#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 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9435: havoc main_~node2__m2~38#1;havoc main_~node1__m1~41#1;havoc main_~main____CPAchecker_TMP_0~41#1;havoc main_~__tmp_50~0#1, main_~assert__arg~49#1;havoc main_~check__tmp~55#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23706: havoc main_~node2____CPAchecker_TMP_0~5#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18423: havoc main_~node1__m1~89#1;havoc main_~main____CPAchecker_TMP_0~94#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_~main____CPAchecker_TMP_0~93#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 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17368: 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_~main____CPAchecker_TMP_0~87#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 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25298: havoc main_~node1__m1~128#1;havoc main_~main____CPAchecker_TMP_0~133#1;havoc main_~__tmp_150~0#1, main_~assert__arg~149#1;havoc main_~check__tmp~155#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L31642: havoc main_~node1__m1~174#1;havoc main_~main____CPAchecker_TMP_0~179#1;havoc main_~__tmp_196~0#1, main_~assert__arg~195#1;havoc main_~check__tmp~201#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23716: havoc main_~node3__m3~87#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28475: havoc main_~node4__m4~105#1;havoc main_~node3__m3~102#1;havoc main_~node2__m2~119#1;havoc main_~node1__m1~151#1;havoc main_~main____CPAchecker_TMP_0~156#1;havoc main_~__tmp_173~0#1, main_~assert__arg~172#1;havoc main_~check__tmp~178#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19494: havoc main_~node1____CPAchecker_TMP_1~11#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7340: 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_~main____CPAchecker_TMP_0~29#1;havoc main_~__tmp_36~0#1, main_~assert__arg~35#1;havoc main_~check__tmp~41#1; [2025-02-07 21:21:57,419 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23726: havoc main_~node3____CPAchecker_TMP_0~7#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12100: 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_~main____CPAchecker_TMP_0~56#1;havoc main_~__tmp_67~0#1, main_~assert__arg~66#1;havoc main_~check__tmp~72#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13157: havoc main_~node3__m3~44#1;havoc main_~node2__m2~58#1;havoc main_~node1__m1~61#1;havoc main_~main____CPAchecker_TMP_0~62#1;havoc main_~__tmp_75~0#1, main_~assert__arg~74#1;havoc main_~check__tmp~80#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5759: havoc main_~main____CPAchecker_TMP_0~22#1;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_~main____CPAchecker_TMP_0~21#1;havoc main_~__tmp_26~0#1, main_~assert__arg~25#1;havoc main_~check__tmp~30#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15273: havoc main_~node4__m4~53#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18973: havoc main_~node2____CPAchecker_TMP_1~3#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L26903: havoc main_~node4__m4~99#1;havoc main_~node3__m3~98#1;havoc main_~node2__m2~114#1;havoc main_~node1__m1~140#1;havoc main_~main____CPAchecker_TMP_0~145#1;havoc main_~__tmp_162~0#1, main_~assert__arg~161#1;havoc main_~check__tmp~167#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15806: havoc main_~node2__m2~72#1;havoc main_~node1____CPAchecker_TMP_0~6#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23735: havoc main_~node4__m4~89#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3123: havoc main_~node3__m3~10#1;havoc main_~node2__m2~10#1;havoc main_~node1__m1~10#1;havoc main_~main____CPAchecker_TMP_0~9#1;havoc main_~__tmp_12~0#1, main_~assert__arg~11#1;havoc main_~check__tmp~15#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30610: havoc main_~node1__m1~166#1;havoc main_~main____CPAchecker_TMP_0~171#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 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15283: havoc main_~node4____CPAchecker_TMP_0~17#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21098: havoc main_~node1__m1~104#1;havoc main_~main____CPAchecker_TMP_0~109#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_~main____CPAchecker_TMP_0~108#1;havoc main_~__tmp_123~0#1, main_~assert__arg~122#1;havoc main_~check__tmp~128#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6300: havoc main_~node1____CPAchecker_TMP_0~1#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L23745: havoc main_~node4____CPAchecker_TMP_0~25#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5249: 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_~main____CPAchecker_TMP_0~19#1;havoc main_~__tmp_23~0#1, main_~assert__arg~22#1;havoc main_~check__tmp~27#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L21108: havoc main_~node1____CPAchecker_TMP_0~16#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10010: havoc main_~node2__m2~42#1;havoc main_~node1__m1~45#1;havoc main_~main____CPAchecker_TMP_0~45#1;havoc main_~__tmp_54~0#1, main_~assert__arg~53#1;havoc main_~check__tmp~59#1; [2025-02-07 21:21:57,420 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L30094: havoc main_~node4__m4~112#1; [2025-02-07 21:21:57,849 INFO L? ?]: Removed 5717 outVars from TransFormulas that were not future-live. [2025-02-07 21:21:57,850 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 21:21:57,919 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 21:21:57,922 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 21:21:57,923 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:21:57 BoogieIcfgContainer [2025-02-07 21:21:57,923 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 21:21:57,925 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 21:21:57,925 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 21:21:57,929 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 21:21:57,929 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 09:21:47" (1/3) ... [2025-02-07 21:21:57,929 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15f04179 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 09:21:57, skipping insertion in model container [2025-02-07 21:21:57,929 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:21:49" (2/3) ... [2025-02-07 21:21:57,930 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15f04179 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 09:21:57, skipping insertion in model container [2025-02-07 21:21:57,930 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:21:57" (3/3) ... [2025-02-07 21:21:57,930 INFO L128 eAbstractionObserver]: Analyzing ICFG pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c [2025-02-07 21:21:57,945 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 21:21:57,948 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c that has 1 procedures, 3761 locations, 1 initial locations, 0 loop locations, and 17 error locations. [2025-02-07 21:21:58,138 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 21:21:58,150 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;@3af9daae, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 21:21:58,150 INFO L334 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2025-02-07 21:21:58,164 INFO L276 IsEmpty]: Start isEmpty. Operand has 3760 states, 2901 states have (on average 1.9996552912788694) internal successors, (5801), 3759 states have internal predecessors, (5801), 0 states have call successors, (0), 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 21:21:58,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2025-02-07 21:21:58,204 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:21:58,204 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-07 21:21:58,204 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 14 more)] === [2025-02-07 21:21:58,208 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:21:58,209 INFO L85 PathProgramCache]: Analyzing trace with hash -1579382785, now seen corresponding path program 1 times [2025-02-07 21:21:58,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:21:58,215 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406538169] [2025-02-07 21:21:58,215 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:21:58,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:21:58,329 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-02-07 21:21:58,470 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-02-07 21:21:58,471 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:21:58,471 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:21:58,783 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 21:21:58,783 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:21:58,783 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [406538169] [2025-02-07 21:21:58,784 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [406538169] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:21:58,784 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:21:58,784 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-07 21:21:58,785 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1061537817] [2025-02-07 21:21:58,786 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:21:58,788 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-07 21:21:58,788 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:21:58,800 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-07 21:21:58,801 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-07 21:21:58,808 INFO L87 Difference]: Start difference. First operand has 3760 states, 2901 states have (on average 1.9996552912788694) internal successors, (5801), 3759 states have internal predecessors, (5801), 0 states have call successors, (0), 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 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 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 21:22:00,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:22:00,359 INFO L93 Difference]: Finished difference Result 3775 states and 5801 transitions. [2025-02-07 21:22:00,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-07 21:22:00,361 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 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 62 [2025-02-07 21:22:00,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:22:00,366 INFO L225 Difference]: With dead ends: 3775 [2025-02-07 21:22:00,366 INFO L226 Difference]: Without dead ends: 299 [2025-02-07 21:22:00,373 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 21:22:00,375 INFO L435 NwaCegarLoop]: 1682 mSDtfsCounter, 9221 mSDsluCounter, 60 mSDsCounter, 0 mSdLazyCounter, 1461 mSolverCounterSat, 79 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9221 SdHoareTripleChecker+Valid, 1742 SdHoareTripleChecker+Invalid, 1540 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 79 IncrementalHoareTripleChecker+Valid, 1461 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2025-02-07 21:22:00,376 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [9221 Valid, 1742 Invalid, 1540 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [79 Valid, 1461 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2025-02-07 21:22:00,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 299 states. [2025-02-07 21:22:00,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 299 to 299. [2025-02-07 21:22:00,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 299 states, 290 states have (on average 1.0275862068965518) internal successors, (298), 298 states have internal predecessors, (298), 0 states have call successors, (0), 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 21:22:00,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 298 transitions. [2025-02-07 21:22:00,406 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 298 transitions. Word has length 62 [2025-02-07 21:22:00,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:22:00,406 INFO L471 AbstractCegarLoop]: Abstraction has 299 states and 298 transitions. [2025-02-07 21:22:00,407 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 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 21:22:00,407 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 298 transitions. [2025-02-07 21:22:00,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2025-02-07 21:22:00,408 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:22:00,408 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-07 21:22:00,408 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-07 21:22:00,409 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 14 more)] === [2025-02-07 21:22:00,409 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:22:00,409 INFO L85 PathProgramCache]: Analyzing trace with hash 270954571, now seen corresponding path program 1 times [2025-02-07 21:22:00,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:22:00,409 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1181972229] [2025-02-07 21:22:00,409 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:22:00,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:22:00,444 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-02-07 21:22:00,459 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-02-07 21:22:00,460 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:22:00,460 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:22:00,573 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 21:22:00,574 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:22:00,574 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1181972229] [2025-02-07 21:22:00,574 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1181972229] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:22:00,574 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:22:00,574 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-07 21:22:00,574 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1847527733] [2025-02-07 21:22:00,574 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:22:00,575 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-07 21:22:00,575 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:22:00,575 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-07 21:22:00,575 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-07 21:22:00,575 INFO L87 Difference]: Start difference. First operand 299 states and 298 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 0 states have call successors, (0), 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 21:22:00,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:22:00,626 INFO L93 Difference]: Finished difference Result 299 states and 298 transitions. [2025-02-07 21:22:00,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-07 21:22:00,626 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 0 states have call successors, (0), 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 62 [2025-02-07 21:22:00,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:22:00,627 INFO L225 Difference]: With dead ends: 299 [2025-02-07 21:22:00,627 INFO L226 Difference]: Without dead ends: 243 [2025-02-07 21:22:00,627 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 21:22:00,628 INFO L435 NwaCegarLoop]: 225 mSDtfsCounter, 209 mSDsluCounter, 11 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 209 SdHoareTripleChecker+Valid, 236 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-07 21:22:00,628 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [209 Valid, 236 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-07 21:22:00,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 243 states. [2025-02-07 21:22:00,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 243 to 243. [2025-02-07 21:22:00,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 243 states, 236 states have (on average 1.0254237288135593) internal successors, (242), 242 states have internal predecessors, (242), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:22:00,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 242 transitions. [2025-02-07 21:22:00,634 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 242 transitions. Word has length 62 [2025-02-07 21:22:00,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:22:00,635 INFO L471 AbstractCegarLoop]: Abstraction has 243 states and 242 transitions. [2025-02-07 21:22:00,635 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 0 states have call successors, (0), 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 21:22:00,635 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 242 transitions. [2025-02-07 21:22:00,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2025-02-07 21:22:00,636 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:22:00,636 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-07 21:22:00,636 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-07 21:22:00,636 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 14 more)] === [2025-02-07 21:22:00,636 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:22:00,636 INFO L85 PathProgramCache]: Analyzing trace with hash -1103446761, now seen corresponding path program 1 times [2025-02-07 21:22:00,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:22:00,637 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1087257062] [2025-02-07 21:22:00,637 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:22:00,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:22:00,678 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-02-07 21:22:00,698 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-02-07 21:22:00,698 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:22:00,698 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:22:00,910 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 21:22:00,911 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:22:00,911 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1087257062] [2025-02-07 21:22:00,911 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1087257062] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:22:00,911 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:22:00,911 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-07 21:22:00,911 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [788430318] [2025-02-07 21:22:00,911 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:22:00,911 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-07 21:22:00,912 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:22:00,912 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-07 21:22:00,912 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-07 21:22:00,912 INFO L87 Difference]: Start difference. First operand 243 states and 242 transitions. Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 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 21:22:01,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:22:01,065 INFO L93 Difference]: Finished difference Result 243 states and 242 transitions. [2025-02-07 21:22:01,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-07 21:22:01,066 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 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 62 [2025-02-07 21:22:01,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:22:01,067 INFO L225 Difference]: With dead ends: 243 [2025-02-07 21:22:01,067 INFO L226 Difference]: Without dead ends: 157 [2025-02-07 21:22:01,067 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 21:22:01,067 INFO L435 NwaCegarLoop]: 83 mSDtfsCounter, 420 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 420 SdHoareTripleChecker+Valid, 97 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-02-07 21:22:01,067 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [420 Valid, 97 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 75 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-02-07 21:22:01,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2025-02-07 21:22:01,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 157. [2025-02-07 21:22:01,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 157 states, 153 states have (on average 1.0196078431372548) internal successors, (156), 156 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:22:01,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 156 transitions. [2025-02-07 21:22:01,072 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 156 transitions. Word has length 62 [2025-02-07 21:22:01,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:22:01,072 INFO L471 AbstractCegarLoop]: Abstraction has 157 states and 156 transitions. [2025-02-07 21:22:01,072 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 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 21:22:01,072 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 156 transitions. [2025-02-07 21:22:01,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2025-02-07 21:22:01,073 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:22:01,073 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-07 21:22:01,073 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-07 21:22:01,073 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 14 more)] === [2025-02-07 21:22:01,074 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:22:01,074 INFO L85 PathProgramCache]: Analyzing trace with hash -1800055956, now seen corresponding path program 1 times [2025-02-07 21:22:01,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:22:01,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1078739492] [2025-02-07 21:22:01,074 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:22:01,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:22:01,119 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-02-07 21:22:01,144 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-02-07 21:22:01,144 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:22:01,145 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:22:01,289 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 21:22:01,290 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:22:01,290 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1078739492] [2025-02-07 21:22:01,290 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1078739492] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:22:01,290 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:22:01,290 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-07 21:22:01,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1321588943] [2025-02-07 21:22:01,290 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:22:01,290 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-07 21:22:01,290 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:22:01,291 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-07 21:22:01,291 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-07 21:22:01,291 INFO L87 Difference]: Start difference. First operand 157 states and 156 transitions. Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 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 21:22:01,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:22:01,408 INFO L93 Difference]: Finished difference Result 157 states and 156 transitions. [2025-02-07 21:22:01,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-07 21:22:01,409 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 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 62 [2025-02-07 21:22:01,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:22:01,409 INFO L225 Difference]: With dead ends: 157 [2025-02-07 21:22:01,409 INFO L226 Difference]: Without dead ends: 98 [2025-02-07 21:22:01,410 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 21:22:01,410 INFO L435 NwaCegarLoop]: 59 mSDtfsCounter, 255 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 255 SdHoareTripleChecker+Valid, 81 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 48 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-02-07 21:22:01,410 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [255 Valid, 81 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 48 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-02-07 21:22:01,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2025-02-07 21:22:01,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 98. [2025-02-07 21:22:01,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 96 states have (on average 1.0104166666666667) internal successors, (97), 97 states have internal predecessors, (97), 0 states have call successors, (0), 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 21:22:01,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 97 transitions. [2025-02-07 21:22:01,413 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 97 transitions. Word has length 62 [2025-02-07 21:22:01,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:22:01,414 INFO L471 AbstractCegarLoop]: Abstraction has 98 states and 97 transitions. [2025-02-07 21:22:01,414 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 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 21:22:01,414 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 97 transitions. [2025-02-07 21:22:01,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2025-02-07 21:22:01,415 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:22:01,415 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-07 21:22:01,415 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-02-07 21:22:01,415 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 14 more)] === [2025-02-07 21:22:01,415 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:22:01,415 INFO L85 PathProgramCache]: Analyzing trace with hash -1005584422, now seen corresponding path program 1 times [2025-02-07 21:22:01,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:22:01,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [386255538] [2025-02-07 21:22:01,416 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:22:01,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:22:01,452 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-02-07 21:22:01,471 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-02-07 21:22:01,471 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:22:01,471 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:22:01,596 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 21:22:01,596 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:22:01,596 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [386255538] [2025-02-07 21:22:01,596 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [386255538] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:22:01,596 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:22:01,596 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-07 21:22:01,596 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [983427153] [2025-02-07 21:22:01,596 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:22:01,597 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-07 21:22:01,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:22:01,597 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-07 21:22:01,597 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-07 21:22:01,597 INFO L87 Difference]: Start difference. First operand 98 states and 97 transitions. Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 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 21:22:01,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:22:01,645 INFO L93 Difference]: Finished difference Result 98 states and 97 transitions. [2025-02-07 21:22:01,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-07 21:22:01,645 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 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 62 [2025-02-07 21:22:01,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:22:01,645 INFO L225 Difference]: With dead ends: 98 [2025-02-07 21:22:01,645 INFO L226 Difference]: Without dead ends: 0 [2025-02-07 21:22:01,646 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 21:22:01,646 INFO L435 NwaCegarLoop]: 23 mSDtfsCounter, 50 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 50 SdHoareTripleChecker+Valid, 29 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-07 21:22:01,646 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [50 Valid, 29 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-07 21:22:01,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-02-07 21:22:01,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-02-07 21:22:01,647 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 21:22:01,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-02-07 21:22:01,647 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 62 [2025-02-07 21:22:01,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:22:01,647 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-02-07 21:22:01,647 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 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 21:22:01,647 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-02-07 21:22:01,648 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 21:22:01,650 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (16 of 17 remaining) [2025-02-07 21:22:01,650 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (15 of 17 remaining) [2025-02-07 21:22:01,650 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (14 of 17 remaining) [2025-02-07 21:22:01,650 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (13 of 17 remaining) [2025-02-07 21:22:01,650 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION (12 of 17 remaining) [2025-02-07 21:22:01,650 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION (11 of 17 remaining) [2025-02-07 21:22:01,650 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION (10 of 17 remaining) [2025-02-07 21:22:01,650 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION (9 of 17 remaining) [2025-02-07 21:22:01,650 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION (8 of 17 remaining) [2025-02-07 21:22:01,651 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION (7 of 17 remaining) [2025-02-07 21:22:01,651 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION (6 of 17 remaining) [2025-02-07 21:22:01,651 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION (5 of 17 remaining) [2025-02-07 21:22:01,651 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION (4 of 17 remaining) [2025-02-07 21:22:01,651 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION (3 of 17 remaining) [2025-02-07 21:22:01,651 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION (2 of 17 remaining) [2025-02-07 21:22:01,651 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION (1 of 17 remaining) [2025-02-07 21:22:01,651 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION (0 of 17 remaining) [2025-02-07 21:22:01,651 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-02-07 21:22:01,653 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2025-02-07 21:22:01,655 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2025-02-07 21:22:01,660 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 21:22:01,669 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 09:22:01 BoogieIcfgContainer [2025-02-07 21:22:01,669 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 21:22:01,669 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 21:22:01,670 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 21:22:01,670 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 21:22:01,670 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:21:57" (3/4) ... [2025-02-07 21:22:01,672 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 21:22:01,773 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2025-02-07 21:22:01,784 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2025-02-07 21:22:01,792 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 21:22:01,799 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 21:22:02,182 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 21:22:02,183 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 21:22:02,183 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 21:22:02,183 INFO L158 Benchmark]: Toolchain (without parser) took 14336.53ms. Allocated memory was 142.6MB in the beginning and 1.0GB in the end (delta: 897.6MB). Free memory was 93.1MB in the beginning and 512.0MB in the end (delta: -418.9MB). Peak memory consumption was 475.4MB. Max. memory is 16.1GB. [2025-02-07 21:22:02,184 INFO L158 Benchmark]: CDTParser took 4.04ms. Allocated memory is still 201.3MB. Free memory is still 126.7MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 21:22:02,184 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1759.48ms. Allocated memory was 142.6MB in the beginning and 302.0MB in the end (delta: 159.4MB). Free memory was 93.1MB in the beginning and 188.5MB in the end (delta: -95.4MB). Peak memory consumption was 106.0MB. Max. memory is 16.1GB. [2025-02-07 21:22:02,184 INFO L158 Benchmark]: Boogie Procedure Inliner took 293.81ms. Allocated memory is still 302.0MB. Free memory was 188.5MB in the beginning and 121.5MB in the end (delta: 67.0MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2025-02-07 21:22:02,184 INFO L158 Benchmark]: Boogie Preprocessor took 435.14ms. Allocated memory is still 302.0MB. Free memory was 121.5MB in the beginning and 165.4MB in the end (delta: -43.9MB). Peak memory consumption was 75.9MB. Max. memory is 16.1GB. [2025-02-07 21:22:02,184 INFO L158 Benchmark]: IcfgBuilder took 7584.68ms. Allocated memory was 302.0MB in the beginning and 612.4MB in the end (delta: 310.4MB). Free memory was 165.4MB in the beginning and 144.1MB in the end (delta: 21.3MB). Peak memory consumption was 360.1MB. Max. memory is 16.1GB. [2025-02-07 21:22:02,184 INFO L158 Benchmark]: TraceAbstraction took 3744.05ms. Allocated memory was 612.4MB in the beginning and 1.0GB in the end (delta: 427.8MB). Free memory was 139.9MB in the beginning and 675.6MB in the end (delta: -535.7MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 21:22:02,185 INFO L158 Benchmark]: Witness Printer took 513.17ms. Allocated memory is still 1.0GB. Free memory was 675.6MB in the beginning and 512.0MB in the end (delta: 163.6MB). Peak memory consumption was 159.4MB. Max. memory is 16.1GB. [2025-02-07 21:22:02,186 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 4.04ms. Allocated memory is still 201.3MB. Free memory is still 126.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1759.48ms. Allocated memory was 142.6MB in the beginning and 302.0MB in the end (delta: 159.4MB). Free memory was 93.1MB in the beginning and 188.5MB in the end (delta: -95.4MB). Peak memory consumption was 106.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 293.81ms. Allocated memory is still 302.0MB. Free memory was 188.5MB in the beginning and 121.5MB in the end (delta: 67.0MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 435.14ms. Allocated memory is still 302.0MB. Free memory was 121.5MB in the beginning and 165.4MB in the end (delta: -43.9MB). Peak memory consumption was 75.9MB. Max. memory is 16.1GB. * IcfgBuilder took 7584.68ms. Allocated memory was 302.0MB in the beginning and 612.4MB in the end (delta: 310.4MB). Free memory was 165.4MB in the beginning and 144.1MB in the end (delta: 21.3MB). Peak memory consumption was 360.1MB. Max. memory is 16.1GB. * TraceAbstraction took 3744.05ms. Allocated memory was 612.4MB in the beginning and 1.0GB in the end (delta: 427.8MB). Free memory was 139.9MB in the beginning and 675.6MB in the end (delta: -535.7MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 513.17ms. Allocated memory is still 1.0GB. Free memory was 675.6MB in the beginning and 512.0MB in the end (delta: 163.6MB). Peak memory consumption was 159.4MB. 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: 2168]: 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: 2706]: 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: 4819]: 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: 5514]: 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: 6007]: 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: 6910]: 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: 7599]: 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: 8203]: 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: 11141]: 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: 11412]: 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: 12107]: 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: 12600]: 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: 14553]: 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: 16923]: 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: 19171]: 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: 21466]: 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: 23983]: 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, 3761 locations, 17 error locations. Started 1 CEGAR loops. OverallTime: 3.7s, OverallIterations: 5, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 2.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 10155 SdHoareTripleChecker+Valid, 1.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 10155 mSDsluCounter, 2185 SdHoareTripleChecker+Invalid, 1.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 113 mSDsCounter, 82 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1613 IncrementalHoareTripleChecker+Invalid, 1695 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 82 mSolverCounterUnsat, 2072 mSDtfsCounter, 1613 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=3760occurred 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: 0.0s AutomataMinimizationTime, 5 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 310 NumberOfCodeBlocks, 310 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 305 ConstructedInterpolants, 0 QuantifiedInterpolants, 897 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 21:22:02,211 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