./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.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_9776e2a2-52a8-4be6-ae44-483d8a61129e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9776e2a2-52a8-4be6-ae44-483d8a61129e/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_9776e2a2-52a8-4be6-ae44-483d8a61129e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9776e2a2-52a8-4be6-ae44-483d8a61129e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9776e2a2-52a8-4be6-ae44-483d8a61129e/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_9776e2a2-52a8-4be6-ae44-483d8a61129e/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 f0b874f952b04bd552cf5193202432516bc7223f89ff9f8a5e56321d84de32c2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:56:59,624 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:56:59,677 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9776e2a2-52a8-4be6-ae44-483d8a61129e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:56:59,680 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:56:59,681 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:56:59,699 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:56:59,700 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:56:59,700 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:56:59,701 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:56:59,701 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:56:59,701 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:56:59,701 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:56:59,701 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:56:59,701 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:56:59,701 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:56:59,702 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:56:59,702 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:56:59,702 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:56:59,702 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:56:59,702 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:56:59,702 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:56:59,702 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:56:59,702 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:56:59,702 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:56:59,702 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:56:59,703 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:56:59,703 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:56:59,703 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:56:59,703 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:56:59,703 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:56:59,703 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:56:59,703 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:56:59,703 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:56:59,703 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/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 -> f0b874f952b04bd552cf5193202432516bc7223f89ff9f8a5e56321d84de32c2 [2024-12-05 21:56:59,906 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:56:59,913 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:56:59,915 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:56:59,916 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:56:59,916 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:56:59,917 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9776e2a2-52a8-4be6-ae44-483d8a61129e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-12-05 21:57:02,494 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9776e2a2-52a8-4be6-ae44-483d8a61129e/bin/ukojak-verify-CZk0znPC7b/data/30b8e5179/82cfb00eb66c46dda7a14cbb4cf56a9f/FLAGe46cec3c3 [2024-12-05 21:57:02,801 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:57:02,801 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-12-05 21:57:02,817 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9776e2a2-52a8-4be6-ae44-483d8a61129e/bin/ukojak-verify-CZk0znPC7b/data/30b8e5179/82cfb00eb66c46dda7a14cbb4cf56a9f/FLAGe46cec3c3 [2024-12-05 21:57:02,831 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9776e2a2-52a8-4be6-ae44-483d8a61129e/bin/ukojak-verify-CZk0znPC7b/data/30b8e5179/82cfb00eb66c46dda7a14cbb4cf56a9f [2024-12-05 21:57:02,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:57:02,834 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:57:02,835 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:57:02,835 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:57:02,838 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:57:02,839 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:57:02" (1/1) ... [2024-12-05 21:57:02,839 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43bda411 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:02, skipping insertion in model container [2024-12-05 21:57:02,839 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:57:02" (1/1) ... [2024-12-05 21:57:02,926 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:57:03,394 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34347,34360] [2024-12-05 21:57:03,409 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35237,35250] [2024-12-05 21:57:03,433 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37067,37080] [2024-12-05 21:57:03,446 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37957,37970] [2024-12-05 21:57:03,487 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[40730,40743] [2024-12-05 21:57:03,500 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41623,41636] [2024-12-05 21:57:03,526 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[43456,43469] [2024-12-05 21:57:03,551 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[44733,44746] [2024-12-05 21:57:03,700 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60386,60399] [2024-12-05 21:57:03,713 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61279,61292] [2024-12-05 21:57:03,735 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[63112,63125] [2024-12-05 21:57:03,788 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[67569,67582] [2024-12-05 21:57:03,898 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:57:03,910 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:57:04,182 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34347,34360] [2024-12-05 21:57:04,198 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35237,35250] [2024-12-05 21:57:04,225 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37067,37080] [2024-12-05 21:57:04,241 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37957,37970] [2024-12-05 21:57:04,276 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[40730,40743] [2024-12-05 21:57:04,292 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41623,41636] [2024-12-05 21:57:04,319 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[43456,43469] [2024-12-05 21:57:04,336 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[44733,44746] [2024-12-05 21:57:04,480 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60386,60399] [2024-12-05 21:57:04,490 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61279,61292] [2024-12-05 21:57:04,507 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[63112,63125] [2024-12-05 21:57:04,545 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_9776e2a2-52a8-4be6-ae44-483d8a61129e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[67569,67582] [2024-12-05 21:57:04,611 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:57:04,626 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:57:04,627 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:04 WrapperNode [2024-12-05 21:57:04,627 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:57:04,628 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:57:04,628 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:57:04,628 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:57:04,633 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:04" (1/1) ... [2024-12-05 21:57:04,654 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:04" (1/1) ... [2024-12-05 21:57:04,728 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 4294 [2024-12-05 21:57:04,729 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:57:04,729 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:57:04,729 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:57:04,729 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:57:04,735 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:04" (1/1) ... [2024-12-05 21:57:04,735 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:04" (1/1) ... [2024-12-05 21:57:04,747 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:04" (1/1) ... [2024-12-05 21:57:04,748 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:04" (1/1) ... [2024-12-05 21:57:04,782 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:04" (1/1) ... [2024-12-05 21:57:04,789 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:04" (1/1) ... [2024-12-05 21:57:04,808 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:04" (1/1) ... [2024-12-05 21:57:04,818 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:04" (1/1) ... [2024-12-05 21:57:04,825 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:04" (1/1) ... [2024-12-05 21:57:04,840 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:57:04,841 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:57:04,841 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:57:04,841 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:57:04,842 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:04" (1/1) ... [2024-12-05 21:57:04,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:57:04,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9776e2a2-52a8-4be6-ae44-483d8a61129e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:57:04,864 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9776e2a2-52a8-4be6-ae44-483d8a61129e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:57:04,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9776e2a2-52a8-4be6-ae44-483d8a61129e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:57:04,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:57:04,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:57:04,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:57:04,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:57:05,041 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:57:05,043 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:57:07,936 INFO L? ?]: Removed 276 outVars from TransFormulas that were not future-live. [2024-12-05 21:57:07,936 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:57:08,886 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:57:08,886 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 21:57:08,886 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:57:08 BoogieIcfgContainer [2024-12-05 21:57:08,887 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:57:08,887 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:57:08,887 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:57:08,897 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:57:08,897 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:57:08" (1/1) ... [2024-12-05 21:57:08,905 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:57:08,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:08,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 752 states and 1308 transitions. [2024-12-05 21:57:08,960 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1308 transitions. [2024-12-05 21:57:08,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-05 21:57:08,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:08,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:09,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:10,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:11,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:11,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 849 states and 1519 transitions. [2024-12-05 21:57:11,190 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1519 transitions. [2024-12-05 21:57:11,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-05 21:57:11,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:11,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:11,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:11,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:11,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 849 states and 1517 transitions. [2024-12-05 21:57:11,589 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1517 transitions. [2024-12-05 21:57:11,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:11,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:11,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:11,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:11,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:12,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:12,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 959 states and 1763 transitions. [2024-12-05 21:57:12,107 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1763 transitions. [2024-12-05 21:57:12,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:12,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:12,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:12,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:12,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:12,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:12,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 962 states and 1768 transitions. [2024-12-05 21:57:12,490 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1768 transitions. [2024-12-05 21:57:12,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:12,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:12,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:12,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:12,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:13,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:13,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1063 states and 1991 transitions. [2024-12-05 21:57:13,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1991 transitions. [2024-12-05 21:57:13,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:13,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:13,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:13,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:13,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:13,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:13,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1068 states and 2004 transitions. [2024-12-05 21:57:13,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2004 transitions. [2024-12-05 21:57:13,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:13,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:13,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:13,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:14,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:14,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1158 states and 2193 transitions. [2024-12-05 21:57:14,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2193 transitions. [2024-12-05 21:57:14,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:14,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:14,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:14,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:14,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:14,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:14,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1161 states and 2201 transitions. [2024-12-05 21:57:14,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2201 transitions. [2024-12-05 21:57:14,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:14,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:14,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:14,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:14,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:14,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:14,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1164 states and 2210 transitions. [2024-12-05 21:57:14,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2210 transitions. [2024-12-05 21:57:14,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:14,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:14,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:15,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:15,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:15,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1253 states and 2394 transitions. [2024-12-05 21:57:15,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2394 transitions. [2024-12-05 21:57:15,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:15,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:15,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:15,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:16,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:16,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:16,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1258 states and 2409 transitions. [2024-12-05 21:57:16,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2409 transitions. [2024-12-05 21:57:16,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:16,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:16,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:16,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:16,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:16,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:16,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1261 states and 2419 transitions. [2024-12-05 21:57:16,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2419 transitions. [2024-12-05 21:57:16,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:16,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:16,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:16,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:16,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:16,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:16,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1264 states and 2429 transitions. [2024-12-05 21:57:16,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2429 transitions. [2024-12-05 21:57:16,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:16,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:16,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:16,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:17,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:17,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:17,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1269 states and 2444 transitions. [2024-12-05 21:57:17,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2444 transitions. [2024-12-05 21:57:17,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:17,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:17,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:17,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:17,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:17,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:17,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1272 states and 2454 transitions. [2024-12-05 21:57:17,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2454 transitions. [2024-12-05 21:57:17,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:17,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:17,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:17,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:18,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:18,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:18,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1339 states and 2588 transitions. [2024-12-05 21:57:18,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2588 transitions. [2024-12-05 21:57:18,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:18,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:18,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:19,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:19,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:19,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:19,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1342 states and 2598 transitions. [2024-12-05 21:57:19,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2598 transitions. [2024-12-05 21:57:19,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:19,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:19,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:19,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:19,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:19,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:19,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1347 states and 2615 transitions. [2024-12-05 21:57:19,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2615 transitions. [2024-12-05 21:57:19,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:19,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:19,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:20,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:20,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:20,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1350 states and 2625 transitions. [2024-12-05 21:57:20,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2625 transitions. [2024-12-05 21:57:20,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:20,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:20,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:20,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:20,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:20,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:20,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 1355 states and 2642 transitions. [2024-12-05 21:57:20,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2642 transitions. [2024-12-05 21:57:20,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:20,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:20,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:21,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:21,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:21,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:21,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1356 states and 2648 transitions. [2024-12-05 21:57:21,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2648 transitions. [2024-12-05 21:57:21,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:21,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:21,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:21,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:21,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:21,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:21,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1357 states and 2654 transitions. [2024-12-05 21:57:21,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2654 transitions. [2024-12-05 21:57:21,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:21,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:21,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:21,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:21,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:21,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 1360 states and 2664 transitions. [2024-12-05 21:57:21,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2664 transitions. [2024-12-05 21:57:21,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:21,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:21,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:21,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:21,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:22,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:22,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 1363 states and 2675 transitions. [2024-12-05 21:57:22,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2675 transitions. [2024-12-05 21:57:22,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:22,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:22,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:22,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:22,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:25,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:25,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1442 states and 2839 transitions. [2024-12-05 21:57:25,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2839 transitions. [2024-12-05 21:57:25,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:25,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:25,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:25,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:25,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:25,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 1443 states and 2844 transitions. [2024-12-05 21:57:25,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2844 transitions. [2024-12-05 21:57:25,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:25,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:25,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:25,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:25,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:29,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:29,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1521 states and 3007 transitions. [2024-12-05 21:57:29,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 3007 transitions. [2024-12-05 21:57:29,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:29,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:29,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:29,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:30,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:30,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:30,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 1524 states and 3017 transitions. [2024-12-05 21:57:30,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 3017 transitions. [2024-12-05 21:57:30,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:30,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:30,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:30,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:30,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:31,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:31,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 1527 states and 3028 transitions. [2024-12-05 21:57:31,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 3028 transitions. [2024-12-05 21:57:31,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:31,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:31,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:31,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:31,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1545 states and 3068 transitions. [2024-12-05 21:57:33,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 3068 transitions. [2024-12-05 21:57:33,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:33,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:33,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:33,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:33,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:33,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:33,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1546 states and 3073 transitions. [2024-12-05 21:57:33,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3073 transitions. [2024-12-05 21:57:33,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:33,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:33,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:33,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:33,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:33,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:33,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 1552 states and 3088 transitions. [2024-12-05 21:57:33,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 3088 transitions. [2024-12-05 21:57:33,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:33,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:33,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:33,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:34,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:34,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1555 states and 3099 transitions. [2024-12-05 21:57:34,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 3099 transitions. [2024-12-05 21:57:34,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:34,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:34,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:34,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:34,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:35,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:35,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1558 states and 3108 transitions. [2024-12-05 21:57:35,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 3108 transitions. [2024-12-05 21:57:35,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:35,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:35,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:35,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:37,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:37,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 1582 states and 3164 transitions. [2024-12-05 21:57:37,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 3164 transitions. [2024-12-05 21:57:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:37,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:37,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:38,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:38,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:38,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:38,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1583 states and 3166 transitions. [2024-12-05 21:57:38,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 3166 transitions. [2024-12-05 21:57:38,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:57:38,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:38,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:38,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:38,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:41,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:41,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1607 states and 3223 transitions. [2024-12-05 21:57:41,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 3223 transitions. [2024-12-05 21:57:41,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:57:41,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:41,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:41,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:41,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:42,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:42,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1610 states and 3231 transitions. [2024-12-05 21:57:42,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 3231 transitions. [2024-12-05 21:57:42,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:57:42,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:42,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:42,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:44,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:44,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 1617 states and 3249 transitions. [2024-12-05 21:57:44,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 3249 transitions. [2024-12-05 21:57:44,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:57:44,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:44,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:44,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:44,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:44,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1620 states and 3256 transitions. [2024-12-05 21:57:44,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 3256 transitions. [2024-12-05 21:57:44,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:57:44,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:44,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:44,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:44,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:46,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:46,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 1634 states and 3290 transitions. [2024-12-05 21:57:46,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 3290 transitions. [2024-12-05 21:57:46,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:57:46,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:46,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:46,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:46,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:46,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:46,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1635 states and 3291 transitions. [2024-12-05 21:57:46,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3291 transitions. [2024-12-05 21:57:46,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:57:46,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:46,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:46,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:46,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:46,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:46,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1636 states and 3294 transitions. [2024-12-05 21:57:46,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 3294 transitions. [2024-12-05 21:57:46,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:57:46,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:46,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:46,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:46,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:46,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:46,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1637 states and 3296 transitions. [2024-12-05 21:57:46,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 3296 transitions. [2024-12-05 21:57:46,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:57:46,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:47,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:47,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:49,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:07,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:07,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1751 states and 3544 transitions. [2024-12-05 21:58:07,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 3544 transitions. [2024-12-05 21:58:07,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:58:07,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:07,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:07,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:07,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:08,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:08,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 1753 states and 3548 transitions. [2024-12-05 21:58:08,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 3548 transitions. [2024-12-05 21:58:08,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:58:08,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:08,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:08,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:08,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:10,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:10,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 1759 states and 3563 transitions. [2024-12-05 21:58:10,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3563 transitions. [2024-12-05 21:58:10,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:58:10,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:10,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:10,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:10,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:10,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:10,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1761 states and 3566 transitions. [2024-12-05 21:58:10,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3566 transitions. [2024-12-05 21:58:10,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:58:10,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:10,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:10,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:12,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:36,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:36,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3817 states to 1873 states and 3817 transitions. [2024-12-05 21:58:36,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3817 transitions. [2024-12-05 21:58:36,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:58:36,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:36,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:37,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:37,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:38,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:38,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 1874 states and 3818 transitions. [2024-12-05 21:58:38,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3818 transitions. [2024-12-05 21:58:38,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:58:38,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:38,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:38,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:40,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:07,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:07,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 1983 states and 4051 transitions. [2024-12-05 21:59:07,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 4051 transitions. [2024-12-05 21:59:07,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:59:07,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:07,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:07,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:10,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:10,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 1985 states and 4054 transitions. [2024-12-05 21:59:10,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 4054 transitions. [2024-12-05 21:59:10,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:59:10,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:10,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:11,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:30,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:30,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 2014 states and 4140 transitions. [2024-12-05 21:59:30,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 4140 transitions. [2024-12-05 21:59:30,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:59:30,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:30,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:30,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:31,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:53,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:53,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 2043 states and 4230 transitions. [2024-12-05 21:59:53,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 4230 transitions. [2024-12-05 21:59:53,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:59:53,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:53,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:53,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:54,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:54,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 2045 states and 4231 transitions. [2024-12-05 21:59:54,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 4231 transitions. [2024-12-05 21:59:54,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:59:54,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:54,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:54,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:55,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:55,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:55,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 2048 states and 4234 transitions. [2024-12-05 21:59:55,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 4234 transitions. [2024-12-05 21:59:55,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:59:55,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:55,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:55,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:57,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:06,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:06,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4305 states to 2072 states and 4305 transitions. [2024-12-05 22:00:06,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 4305 transitions. [2024-12-05 22:00:06,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:00:06,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:06,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:06,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:08,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:17,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:17,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4377 states to 2096 states and 4377 transitions. [2024-12-05 22:00:17,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 4377 transitions. [2024-12-05 22:00:17,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:00:17,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:17,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:17,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:22,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:22,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4389 states to 2102 states and 4389 transitions. [2024-12-05 22:00:22,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4389 transitions. [2024-12-05 22:00:22,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:00:22,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:22,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:22,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:24,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:55,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:55,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4548 states to 2181 states and 4548 transitions. [2024-12-05 22:00:55,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 4548 transitions. [2024-12-05 22:00:55,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:00:55,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:55,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:55,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:58,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:22,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:22,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4920 states to 2347 states and 4920 transitions. [2024-12-05 22:01:22,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 4920 transitions. [2024-12-05 22:01:22,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:01:22,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:22,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:22,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:24,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:35,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:35,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4985 states to 2371 states and 4985 transitions. [2024-12-05 22:01:35,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 4985 transitions. [2024-12-05 22:01:35,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:01:35,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:35,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:35,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:36,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:51,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:51,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 2395 states and 5051 transitions. [2024-12-05 22:01:51,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 5051 transitions. [2024-12-05 22:01:51,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:01:51,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:51,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:51,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:52,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:07,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:07,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5117 states to 2419 states and 5117 transitions. [2024-12-05 22:02:07,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 5117 transitions. [2024-12-05 22:02:07,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:02:07,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:07,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:07,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:09,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:28,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:28,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 2443 states and 5184 transitions. [2024-12-05 22:02:28,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 5184 transitions. [2024-12-05 22:02:28,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:02:28,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:28,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:28,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:32,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:03:00,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:00,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5538 states to 2604 states and 5538 transitions. [2024-12-05 22:03:00,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2604 states and 5538 transitions. [2024-12-05 22:03:00,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:03:00,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:00,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:00,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:02,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:03:33,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:33,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5609 states to 2628 states and 5609 transitions. [2024-12-05 22:03:33,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 5609 transitions. [2024-12-05 22:03:33,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:03:33,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:33,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:33,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:35,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:04:13,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:13,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5681 states to 2652 states and 5681 transitions. [2024-12-05 22:04:13,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 5681 transitions. [2024-12-05 22:04:13,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:04:13,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:13,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:13,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:13,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:04:25,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:25,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5709 states to 2664 states and 5709 transitions. [2024-12-05 22:04:25,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2664 states and 5709 transitions. [2024-12-05 22:04:25,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:04:25,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:25,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:25,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:25,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:04:36,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:36,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5724 states to 2671 states and 5724 transitions. [2024-12-05 22:04:36,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 5724 transitions. [2024-12-05 22:04:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:04:36,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:36,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:39,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:05:05,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:05,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5791 states to 2706 states and 5791 transitions. [2024-12-05 22:05:05,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 5791 transitions. [2024-12-05 22:05:05,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:05:05,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:05,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:05,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:05,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:05:15,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:15,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5805 states to 2713 states and 5805 transitions. [2024-12-05 22:05:15,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 5805 transitions. [2024-12-05 22:05:15,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:05:15,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:15,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:17,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:04,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:04,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 2737 states and 5885 transitions. [2024-12-05 22:06:04,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 5885 transitions. [2024-12-05 22:06:04,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:06:04,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:04,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:05,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:07:04,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:04,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 2761 states and 5967 transitions. [2024-12-05 22:07:04,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 5967 transitions. [2024-12-05 22:07:04,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:07:04,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:04,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:04,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:08,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:07:59,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:59,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 2785 states and 6015 transitions. [2024-12-05 22:07:59,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 6015 transitions. [2024-12-05 22:07:59,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:07:59,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:59,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:59,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:03,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:09:00,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:00,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6063 states to 2807 states and 6063 transitions. [2024-12-05 22:09:00,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2807 states and 6063 transitions. [2024-12-05 22:09:00,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:09:00,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:00,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:00,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:02,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:09:06,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:06,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 2810 states and 6067 transitions. [2024-12-05 22:09:06,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 6067 transitions. [2024-12-05 22:09:06,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:09:06,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:06,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:06,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:07,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:09:09,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:09,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 2813 states and 6071 transitions. [2024-12-05 22:09:09,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2813 states and 6071 transitions. [2024-12-05 22:09:09,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:09:09,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:09,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:09,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:14,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:25,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:25,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6110 states to 2831 states and 6110 transitions. [2024-12-05 22:10:25,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2831 states and 6110 transitions. [2024-12-05 22:10:25,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 22:10:25,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:25,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:26,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:26,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:27,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:27,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6115 states to 2833 states and 6115 transitions. [2024-12-05 22:10:27,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2833 states and 6115 transitions. [2024-12-05 22:10:27,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 22:10:27,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:27,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:27,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:27,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:28,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:28,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6118 states to 2835 states and 6118 transitions. [2024-12-05 22:10:28,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2835 states and 6118 transitions. [2024-12-05 22:10:28,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 22:10:28,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:28,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:28,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:28,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:29,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:29,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6127 states to 2839 states and 6127 transitions. [2024-12-05 22:10:29,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 6127 transitions. [2024-12-05 22:10:29,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 22:10:29,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:29,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:29,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:29,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:31,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:31,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6132 states to 2841 states and 6132 transitions. [2024-12-05 22:10:31,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 6132 transitions. [2024-12-05 22:10:31,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 22:10:31,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:31,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:31,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:31,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:33,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:33,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6140 states to 2845 states and 6140 transitions. [2024-12-05 22:10:33,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 6140 transitions. [2024-12-05 22:10:33,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 22:10:33,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:33,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:33,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:33,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:35,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:35,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6148 states to 2849 states and 6148 transitions. [2024-12-05 22:10:35,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 6148 transitions. [2024-12-05 22:10:35,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 22:10:35,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:35,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:35,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:35,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:35,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:35,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6152 states to 2851 states and 6152 transitions. [2024-12-05 22:10:35,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2851 states and 6152 transitions. [2024-12-05 22:10:35,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 22:10:35,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:35,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:35,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:36,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.