./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/bin/ukojak-verify-CZk0znPC7b --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1538db88747c173720a51ea136bd420db033fa3c052c219d34d6c24c09240f56 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:11:11,364 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:11:11,419 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:11:11,423 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:11:11,423 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:11:11,442 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:11:11,443 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:11:11,443 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:11:11,443 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:11:11,444 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:11:11,444 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:11:11,444 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:11:11,444 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:11:11,444 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:11:11,444 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:11:11,444 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:11:11,444 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:11:11,444 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:11:11,445 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:11:11,445 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:11:11,445 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:11:11,445 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:11:11,445 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:11:11,445 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:11:11,445 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:11:11,445 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:11:11,445 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:11:11,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:11:11,446 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:11:11,446 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:11:11,446 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:11:11,446 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:11:11,446 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:11:11,446 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/bin/ukojak-verify-CZk0znPC7b 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 -> Kojak 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 -> 1538db88747c173720a51ea136bd420db033fa3c052c219d34d6c24c09240f56 [2024-12-06 02:11:11,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:11:11,667 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:11:11,669 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:11:11,670 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:11:11,671 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:11:11,672 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c [2024-12-06 02:11:14,256 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/bin/ukojak-verify-CZk0znPC7b/data/0a8f0c6ad/a791e5d2f6164cf9832cf429fb02004c/FLAG70058f6f9 [2024-12-06 02:11:14,566 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:11:14,566 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c [2024-12-06 02:11:14,580 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/bin/ukojak-verify-CZk0znPC7b/data/0a8f0c6ad/a791e5d2f6164cf9832cf429fb02004c/FLAG70058f6f9 [2024-12-06 02:11:14,827 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/bin/ukojak-verify-CZk0znPC7b/data/0a8f0c6ad/a791e5d2f6164cf9832cf429fb02004c [2024-12-06 02:11:14,829 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:11:14,830 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:11:14,831 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:11:14,831 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:11:14,834 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:11:14,835 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:11:14" (1/1) ... [2024-12-06 02:11:14,835 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@594c1a54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:14, skipping insertion in model container [2024-12-06 02:11:14,836 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:11:14" (1/1) ... [2024-12-06 02:11:14,918 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:11:15,336 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[31348,31361] [2024-12-06 02:11:15,355 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[32238,32251] [2024-12-06 02:11:15,375 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[33897,33910] [2024-12-06 02:11:15,388 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[34787,34800] [2024-12-06 02:11:15,418 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[37218,37231] [2024-12-06 02:11:15,430 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[38111,38124] [2024-12-06 02:11:15,450 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[39773,39786] [2024-12-06 02:11:15,467 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[41134,41147] [2024-12-06 02:11:15,600 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[54998,55011] [2024-12-06 02:11:15,617 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[55891,55904] [2024-12-06 02:11:15,639 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[57553,57566] [2024-12-06 02:11:15,687 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[61710,61723] [2024-12-06 02:11:15,790 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:11:15,802 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:11:16,011 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[31348,31361] [2024-12-06 02:11:16,025 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[32238,32251] [2024-12-06 02:11:16,045 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[33897,33910] [2024-12-06 02:11:16,057 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[34787,34800] [2024-12-06 02:11:16,079 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[37218,37231] [2024-12-06 02:11:16,089 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[38111,38124] [2024-12-06 02:11:16,106 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[39773,39786] [2024-12-06 02:11:16,120 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[41134,41147] [2024-12-06 02:11:16,224 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[54998,55011] [2024-12-06 02:11:16,234 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[55891,55904] [2024-12-06 02:11:16,249 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[57553,57566] [2024-12-06 02:11:16,288 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[61710,61723] [2024-12-06 02:11:16,372 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:11:16,390 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:11:16,391 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:16 WrapperNode [2024-12-06 02:11:16,391 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:11:16,392 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:11:16,392 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:11:16,392 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:11:16,396 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:16" (1/1) ... [2024-12-06 02:11:16,413 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:16" (1/1) ... [2024-12-06 02:11:16,485 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3921 [2024-12-06 02:11:16,485 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:11:16,486 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:11:16,486 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:11:16,486 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:11:16,494 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:16" (1/1) ... [2024-12-06 02:11:16,494 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:16" (1/1) ... [2024-12-06 02:11:16,507 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:16" (1/1) ... [2024-12-06 02:11:16,507 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:16" (1/1) ... [2024-12-06 02:11:16,535 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:16" (1/1) ... [2024-12-06 02:11:16,539 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:16" (1/1) ... [2024-12-06 02:11:16,554 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:16" (1/1) ... [2024-12-06 02:11:16,563 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:16" (1/1) ... [2024-12-06 02:11:16,569 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:16" (1/1) ... [2024-12-06 02:11:16,580 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:11:16,581 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:11:16,581 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:11:16,581 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:11:16,582 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:16" (1/1) ... [2024-12-06 02:11:16,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:11:16,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:11:16,610 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:11:16,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f870eae1-240a-4424-90f6-dc20a2de1550/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:11:16,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:11:16,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:11:16,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:11:16,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:11:16,793 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:11:16,795 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:11:19,380 INFO L? ?]: Removed 245 outVars from TransFormulas that were not future-live. [2024-12-06 02:11:19,380 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:11:20,168 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:11:20,168 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 02:11:20,169 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:11:20 BoogieIcfgContainer [2024-12-06 02:11:20,169 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:11:20,170 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:11:20,170 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:11:20,179 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:11:20,179 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:11:20" (1/1) ... [2024-12-06 02:11:20,187 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:11:20,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:20,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 688 states and 1176 transitions. [2024-12-06 02:11:20,246 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1176 transitions. [2024-12-06 02:11:20,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 02:11:20,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:20,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:22,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:22,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:22,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 770 states and 1357 transitions. [2024-12-06 02:11:22,493 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1357 transitions. [2024-12-06 02:11:22,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:22,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:22,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:22,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:22,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:23,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:23,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 856 states and 1547 transitions. [2024-12-06 02:11:23,116 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1547 transitions. [2024-12-06 02:11:23,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:23,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:23,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:23,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:23,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:23,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:23,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 861 states and 1558 transitions. [2024-12-06 02:11:23,489 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1558 transitions. [2024-12-06 02:11:23,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:23,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:23,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:23,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:23,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:24,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:24,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 936 states and 1718 transitions. [2024-12-06 02:11:24,141 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1718 transitions. [2024-12-06 02:11:24,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:24,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:24,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:24,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:24,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:24,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 939 states and 1725 transitions. [2024-12-06 02:11:24,525 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1725 transitions. [2024-12-06 02:11:24,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:24,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:24,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:24,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:24,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:25,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:25,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1013 states and 1879 transitions. [2024-12-06 02:11:25,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1879 transitions. [2024-12-06 02:11:25,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:25,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:25,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:25,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:25,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:25,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:25,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1018 states and 1893 transitions. [2024-12-06 02:11:25,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1893 transitions. [2024-12-06 02:11:25,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:25,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:25,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:25,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:25,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:25,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:25,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1021 states and 1901 transitions. [2024-12-06 02:11:25,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1901 transitions. [2024-12-06 02:11:25,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:25,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:25,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:25,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:26,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:26,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:26,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1024 states and 1910 transitions. [2024-12-06 02:11:26,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1910 transitions. [2024-12-06 02:11:26,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:26,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:26,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:26,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:26,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:26,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:26,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1029 states and 1924 transitions. [2024-12-06 02:11:26,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1924 transitions. [2024-12-06 02:11:26,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:26,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:26,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:26,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:26,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:27,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:27,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 1081 states and 2026 transitions. [2024-12-06 02:11:27,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2026 transitions. [2024-12-06 02:11:27,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:27,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:27,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:27,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:27,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:28,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:28,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1084 states and 2035 transitions. [2024-12-06 02:11:28,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2035 transitions. [2024-12-06 02:11:28,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:28,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:28,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:28,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:28,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:28,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:28,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1089 states and 2051 transitions. [2024-12-06 02:11:28,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2051 transitions. [2024-12-06 02:11:28,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:28,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:28,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:28,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:28,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:29,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:29,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1092 states and 2060 transitions. [2024-12-06 02:11:29,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2060 transitions. [2024-12-06 02:11:29,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:29,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:29,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:29,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:29,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:29,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:29,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1097 states and 2076 transitions. [2024-12-06 02:11:29,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2076 transitions. [2024-12-06 02:11:29,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:29,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:29,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:29,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:29,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:29,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:29,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1098 states and 2081 transitions. [2024-12-06 02:11:29,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2081 transitions. [2024-12-06 02:11:29,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:29,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:29,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:29,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:29,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:30,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:30,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1099 states and 2086 transitions. [2024-12-06 02:11:30,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 2086 transitions. [2024-12-06 02:11:30,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:30,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:30,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:30,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:30,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:30,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:30,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 1104 states and 2100 transitions. [2024-12-06 02:11:30,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2100 transitions. [2024-12-06 02:11:30,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:30,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:30,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:30,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:30,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:30,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:30,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1105 states and 2104 transitions. [2024-12-06 02:11:30,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2104 transitions. [2024-12-06 02:11:30,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:30,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:30,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:30,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:32,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:32,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1169 states and 2235 transitions. [2024-12-06 02:11:32,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2235 transitions. [2024-12-06 02:11:32,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:32,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:32,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:33,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:33,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:33,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:33,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1172 states and 2245 transitions. [2024-12-06 02:11:33,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2245 transitions. [2024-12-06 02:11:33,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:33,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:33,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:33,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:33,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:36,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:36,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1235 states and 2375 transitions. [2024-12-06 02:11:36,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2375 transitions. [2024-12-06 02:11:36,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:36,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:36,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:36,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:36,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:36,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:36,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1236 states and 2379 transitions. [2024-12-06 02:11:36,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2379 transitions. [2024-12-06 02:11:36,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:36,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:36,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:36,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:37,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:41,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:41,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1307 states and 2526 transitions. [2024-12-06 02:11:41,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2526 transitions. [2024-12-06 02:11:41,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:41,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:41,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:41,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:41,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:42,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1310 states and 2536 transitions. [2024-12-06 02:11:42,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2536 transitions. [2024-12-06 02:11:42,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:42,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:42,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:42,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:42,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:42,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:42,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1313 states and 2545 transitions. [2024-12-06 02:11:42,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2545 transitions. [2024-12-06 02:11:42,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:42,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:42,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:42,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:42,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:44,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:44,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1331 states and 2588 transitions. [2024-12-06 02:11:44,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2588 transitions. [2024-12-06 02:11:44,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:44,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:44,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:44,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:44,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:44,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:44,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1334 states and 2598 transitions. [2024-12-06 02:11:44,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2598 transitions. [2024-12-06 02:11:44,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:44,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:44,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:44,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:44,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:44,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:44,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1335 states and 2602 transitions. [2024-12-06 02:11:44,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2602 transitions. [2024-12-06 02:11:44,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:44,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:44,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:44,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:45,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:45,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:45,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1341 states and 2616 transitions. [2024-12-06 02:11:45,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2616 transitions. [2024-12-06 02:11:45,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:45,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:45,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:45,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:45,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:45,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:45,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1344 states and 2626 transitions. [2024-12-06 02:11:45,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2626 transitions. [2024-12-06 02:11:45,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:45,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:45,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:46,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:48,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:48,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1368 states and 2684 transitions. [2024-12-06 02:11:48,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2684 transitions. [2024-12-06 02:11:48,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:48,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:48,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:48,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:49,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1371 states and 2692 transitions. [2024-12-06 02:11:49,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2692 transitions. [2024-12-06 02:11:49,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:49,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:49,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:49,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:49,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:52,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:52,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1395 states and 2750 transitions. [2024-12-06 02:11:52,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2750 transitions. [2024-12-06 02:11:52,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:52,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:52,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:52,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:52,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:52,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:52,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1396 states and 2751 transitions. [2024-12-06 02:11:52,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2751 transitions. [2024-12-06 02:11:52,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:52,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:52,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:52,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:56,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1420 states and 2809 transitions. [2024-12-06 02:11:56,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2809 transitions. [2024-12-06 02:11:56,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:11:56,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:56,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:56,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:56,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:57,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:57,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1423 states and 2815 transitions. [2024-12-06 02:11:57,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2815 transitions. [2024-12-06 02:11:57,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:11:57,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:57,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:57,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:59,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:04,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:04,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1576 states and 3131 transitions. [2024-12-06 02:12:04,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 3131 transitions. [2024-12-06 02:12:04,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:12:04,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:04,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:05,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:06,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:22,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:22,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 1673 states and 3340 transitions. [2024-12-06 02:12:22,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3340 transitions. [2024-12-06 02:12:22,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:12:22,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:22,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:24,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:46,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:46,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 1767 states and 3536 transitions. [2024-12-06 02:12:46,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3536 transitions. [2024-12-06 02:12:46,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:12:46,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:46,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:46,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:46,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:47,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 1770 states and 3539 transitions. [2024-12-06 02:12:47,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3539 transitions. [2024-12-06 02:12:47,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:12:47,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:47,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:48,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:48,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:48,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 1773 states and 3542 transitions. [2024-12-06 02:12:48,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3542 transitions. [2024-12-06 02:12:48,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:12:48,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:48,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:48,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:50,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:02,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:02,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1795 states and 3592 transitions. [2024-12-06 02:13:02,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3592 transitions. [2024-12-06 02:13:02,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:13:02,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:02,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:02,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:03,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:09,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:09,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1819 states and 3657 transitions. [2024-12-06 02:13:09,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3657 transitions. [2024-12-06 02:13:09,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:13:09,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:09,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:09,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:10,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:16,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:16,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1843 states and 3724 transitions. [2024-12-06 02:13:16,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3724 transitions. [2024-12-06 02:13:16,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:13:16,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:16,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:16,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:17,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:24,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:24,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 1867 states and 3790 transitions. [2024-12-06 02:13:24,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3790 transitions. [2024-12-06 02:13:24,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:13:24,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:24,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:25,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:33,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:33,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 1891 states and 3857 transitions. [2024-12-06 02:13:33,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3857 transitions. [2024-12-06 02:13:33,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:13:33,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:33,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:33,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:34,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:42,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:42,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 1950 states and 3983 transitions. [2024-12-06 02:13:42,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3983 transitions. [2024-12-06 02:13:42,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:13:42,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:42,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:43,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:43,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:52,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:52,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4082 states to 2006 states and 4082 transitions. [2024-12-06 02:13:52,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 4082 transitions. [2024-12-06 02:13:52,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:13:52,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:52,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:52,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:53,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:14:02,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:02,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 2030 states and 4148 transitions. [2024-12-06 02:14:02,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 4148 transitions. [2024-12-06 02:14:02,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:14:02,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:02,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:02,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:04,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:14:17,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:17,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 2054 states and 4215 transitions. [2024-12-06 02:14:17,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 4215 transitions. [2024-12-06 02:14:17,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:14:17,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:17,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:17,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:18,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:14:37,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:37,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 2078 states and 4285 transitions. [2024-12-06 02:14:37,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 4285 transitions. [2024-12-06 02:14:37,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:14:37,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:37,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:37,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:39,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:05,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:05,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4357 states to 2102 states and 4357 transitions. [2024-12-06 02:15:05,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4357 transitions. [2024-12-06 02:15:05,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:15:05,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:05,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:07,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:40,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:40,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2126 states and 4430 transitions. [2024-12-06 02:15:40,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 4430 transitions. [2024-12-06 02:15:40,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:15:40,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:40,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:42,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:22,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:22,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 2150 states and 4505 transitions. [2024-12-06 02:16:22,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4505 transitions. [2024-12-06 02:16:22,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:16:22,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:22,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:22,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:24,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:15,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:15,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4583 states to 2174 states and 4583 transitions. [2024-12-06 02:17:15,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 4583 transitions. [2024-12-06 02:17:15,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:17:15,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:15,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:15,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:19,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:42,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:42,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4900 states to 2332 states and 4900 transitions. [2024-12-06 02:17:42,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 4900 transitions. [2024-12-06 02:17:42,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:17:42,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:42,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:42,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:44,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:45,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:45,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 2356 states and 4979 transitions. [2024-12-06 02:18:45,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 4979 transitions. [2024-12-06 02:18:45,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:18:45,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:45,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:45,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:47,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:20,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:20,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5092 states to 2385 states and 5092 transitions. [2024-12-06 02:19:20,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 5092 transitions. [2024-12-06 02:19:20,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:19:20,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:20,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:20,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:24,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:58,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:58,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5140 states to 2409 states and 5140 transitions. [2024-12-06 02:19:58,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 5140 transitions. [2024-12-06 02:19:58,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:19:58,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:58,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:59,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:03,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:35,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:35,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5457 states to 2570 states and 5457 transitions. [2024-12-06 02:20:35,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 5457 transitions. [2024-12-06 02:20:35,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:20:35,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:35,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:35,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:35,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:35,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:35,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5457 states to 2572 states and 5457 transitions. [2024-12-06 02:20:35,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 5457 transitions. [2024-12-06 02:20:35,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:20:35,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:35,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:36,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:40,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:58,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:58,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5627 states to 2660 states and 5627 transitions. [2024-12-06 02:21:58,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 5627 transitions. [2024-12-06 02:21:58,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:21:58,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:58,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:58,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:02,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:10,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:10,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5673 states to 2684 states and 5673 transitions. [2024-12-06 02:23:10,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 5673 transitions. [2024-12-06 02:23:10,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:23:10,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:10,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:10,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:15,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:54,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:54,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5737 states to 2714 states and 5737 transitions. [2024-12-06 02:24:54,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2714 states and 5737 transitions. [2024-12-06 02:24:54,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:24:54,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:54,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:55,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:56,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.