./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a477296-6ad9-4953-a051-9a3e4850d927/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a477296-6ad9-4953-a051-9a3e4850d927/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a477296-6ad9-4953-a051-9a3e4850d927/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a477296-6ad9-4953-a051-9a3e4850d927/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a477296-6ad9-4953-a051-9a3e4850d927/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a477296-6ad9-4953-a051-9a3e4850d927/bin/ukojak-verify-Qdu7aM0XO9 --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 cb0662c9d089c91eee245c4ba20c8a5ded4448bc1e3447fb871319b9022dab03 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 01:34:11,610 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 01:34:11,676 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a477296-6ad9-4953-a051-9a3e4850d927/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 01:34:11,680 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 01:34:11,681 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 01:34:11,703 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 01:34:11,704 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 01:34:11,704 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 01:34:11,705 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 01:34:11,705 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 01:34:11,706 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 01:34:11,707 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 01:34:11,707 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 01:34:11,707 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 01:34:11,708 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 01:34:11,708 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 01:34:11,709 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 01:34:11,709 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 01:34:11,710 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 01:34:11,710 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 01:34:11,711 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 01:34:11,712 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 01:34:11,712 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 01:34:11,713 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 01:34:11,713 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 01:34:11,713 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 01:34:11,714 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 01:34:11,714 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 01:34:11,715 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 01:34:11,715 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 01:34:11,716 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 01:34:11,716 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 01:34:11,716 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 01:34:11,717 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a477296-6ad9-4953-a051-9a3e4850d927/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a477296-6ad9-4953-a051-9a3e4850d927/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cb0662c9d089c91eee245c4ba20c8a5ded4448bc1e3447fb871319b9022dab03 [2023-12-03 01:34:11,938 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 01:34:11,959 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 01:34:11,962 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 01:34:11,963 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 01:34:11,963 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 01:34:11,965 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a477296-6ad9-4953-a051-9a3e4850d927/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2023-12-03 01:34:14,736 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 01:34:15,066 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 01:34:15,066 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2023-12-03 01:34:15,086 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a477296-6ad9-4953-a051-9a3e4850d927/bin/ukojak-verify-Qdu7aM0XO9/data/437931f08/1339d3ff4a1242f4ad506476e275e44c/FLAGf474bbc87 [2023-12-03 01:34:15,100 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a477296-6ad9-4953-a051-9a3e4850d927/bin/ukojak-verify-Qdu7aM0XO9/data/437931f08/1339d3ff4a1242f4ad506476e275e44c [2023-12-03 01:34:15,103 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 01:34:15,104 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 01:34:15,106 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 01:34:15,106 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 01:34:15,111 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 01:34:15,111 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:34:15" (1/1) ... [2023-12-03 01:34:15,113 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e9ae3c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:34:15, skipping insertion in model container [2023-12-03 01:34:15,113 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:34:15" (1/1) ... [2023-12-03 01:34:15,310 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 01:34:15,787 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31734,31747] [2023-12-03 01:34:15,859 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[32624,32637] [2023-12-03 01:34:15,898 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34326,34339] [2023-12-03 01:34:15,913 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35216,35229] [2023-12-03 01:34:15,952 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37733,37746] [2023-12-03 01:34:15,971 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[38626,38639] [2023-12-03 01:34:15,995 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[40331,40344] [2023-12-03 01:34:16,015 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41608,41621] [2023-12-03 01:34:16,148 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[55657,55670] [2023-12-03 01:34:16,165 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[56550,56563] [2023-12-03 01:34:16,188 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[58255,58268] [2023-12-03 01:34:16,237 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[62456,62469] [2023-12-03 01:34:16,353 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 01:34:16,367 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 01:34:16,606 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31734,31747] [2023-12-03 01:34:16,622 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[32624,32637] [2023-12-03 01:34:16,649 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34326,34339] [2023-12-03 01:34:16,665 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35216,35229] [2023-12-03 01:34:16,700 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37733,37746] [2023-12-03 01:34:16,717 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[38626,38639] [2023-12-03 01:34:16,743 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[40331,40344] [2023-12-03 01:34:16,766 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41608,41621] [2023-12-03 01:34:16,903 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[55657,55670] [2023-12-03 01:34:16,920 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[56550,56563] [2023-12-03 01:34:16,946 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[58255,58268] [2023-12-03 01:34:17,004 WARN L240 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_6a477296-6ad9-4953-a051-9a3e4850d927/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[62456,62469] [2023-12-03 01:34:17,105 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 01:34:17,126 INFO L206 MainTranslator]: Completed translation [2023-12-03 01:34:17,127 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:34:17 WrapperNode [2023-12-03 01:34:17,127 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 01:34:17,128 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 01:34:17,128 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 01:34:17,128 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 01:34:17,136 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:34:17" (1/1) ... [2023-12-03 01:34:17,171 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:34:17" (1/1) ... [2023-12-03 01:34:17,278 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3973 [2023-12-03 01:34:17,278 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 01:34:17,279 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 01:34:17,279 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 01:34:17,279 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 01:34:17,288 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:34:17" (1/1) ... [2023-12-03 01:34:17,288 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:34:17" (1/1) ... [2023-12-03 01:34:17,304 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:34:17" (1/1) ... [2023-12-03 01:34:17,304 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:34:17" (1/1) ... [2023-12-03 01:34:17,339 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:34:17" (1/1) ... [2023-12-03 01:34:17,359 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:34:17" (1/1) ... [2023-12-03 01:34:17,367 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:34:17" (1/1) ... [2023-12-03 01:34:17,376 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:34:17" (1/1) ... [2023-12-03 01:34:17,389 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 01:34:17,390 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 01:34:17,390 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 01:34:17,390 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 01:34:17,391 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:34:17" (1/1) ... [2023-12-03 01:34:17,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 01:34:17,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a477296-6ad9-4953-a051-9a3e4850d927/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 01:34:17,421 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a477296-6ad9-4953-a051-9a3e4850d927/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 01:34:17,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a477296-6ad9-4953-a051-9a3e4850d927/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 01:34:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 01:34:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 01:34:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 01:34:17,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 01:34:17,625 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 01:34:17,627 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 01:34:19,928 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 01:34:21,017 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 01:34:21,017 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-03 01:34:21,019 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:34:21 BoogieIcfgContainer [2023-12-03 01:34:21,019 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 01:34:21,020 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 01:34:21,020 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 01:34:21,030 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 01:34:21,030 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:34:21" (1/1) ... [2023-12-03 01:34:21,039 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 01:34:21,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:21,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 723 states and 1233 transitions. [2023-12-03 01:34:21,111 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1233 transitions. [2023-12-03 01:34:21,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-12-03 01:34:21,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:21,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:21,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:23,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:24,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:24,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 880 states and 1563 transitions. [2023-12-03 01:34:24,365 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1563 transitions. [2023-12-03 01:34:24,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-12-03 01:34:24,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:24,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:24,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:26,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:28,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:28,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1041 states and 1895 transitions. [2023-12-03 01:34:28,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1895 transitions. [2023-12-03 01:34:28,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-12-03 01:34:28,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:28,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:28,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:29,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:29,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:29,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1134 states and 2098 transitions. [2023-12-03 01:34:29,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2098 transitions. [2023-12-03 01:34:29,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:29,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:29,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:29,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:30,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:31,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:31,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1232 states and 2312 transitions. [2023-12-03 01:34:31,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2312 transitions. [2023-12-03 01:34:31,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:31,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:31,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:31,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:31,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:31,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1235 states and 2318 transitions. [2023-12-03 01:34:31,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2318 transitions. [2023-12-03 01:34:31,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:31,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:31,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:31,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:31,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:33,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:33,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1332 states and 2528 transitions. [2023-12-03 01:34:33,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2528 transitions. [2023-12-03 01:34:33,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:33,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:33,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:33,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:33,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:33,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:33,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1335 states and 2535 transitions. [2023-12-03 01:34:33,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2535 transitions. [2023-12-03 01:34:33,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:33,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:33,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:33,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:34,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:35,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1420 states and 2714 transitions. [2023-12-03 01:34:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2714 transitions. [2023-12-03 01:34:35,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:35,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:35,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:35,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:35,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:35,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:35,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1425 states and 2727 transitions. [2023-12-03 01:34:35,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2727 transitions. [2023-12-03 01:34:35,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:35,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:35,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:35,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:36,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:36,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:36,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1428 states and 2736 transitions. [2023-12-03 01:34:36,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2736 transitions. [2023-12-03 01:34:36,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:36,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:36,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:36,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:36,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:38,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:38,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1500 states and 2883 transitions. [2023-12-03 01:34:38,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2883 transitions. [2023-12-03 01:34:38,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:38,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:38,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:38,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:38,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:38,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1505 states and 2897 transitions. [2023-12-03 01:34:38,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2897 transitions. [2023-12-03 01:34:38,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:38,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:38,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:38,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:39,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:39,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:39,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1508 states and 2907 transitions. [2023-12-03 01:34:39,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2907 transitions. [2023-12-03 01:34:39,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:39,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:39,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:39,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:39,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:40,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:40,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1513 states and 2922 transitions. [2023-12-03 01:34:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2922 transitions. [2023-12-03 01:34:40,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:40,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:40,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:40,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:40,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:42,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:42,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 1576 states and 3046 transitions. [2023-12-03 01:34:42,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 3046 transitions. [2023-12-03 01:34:42,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:42,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:42,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:42,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:43,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:43,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:43,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1579 states and 3056 transitions. [2023-12-03 01:34:43,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 3056 transitions. [2023-12-03 01:34:43,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:43,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:43,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:43,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:43,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:44,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:44,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1582 states and 3066 transitions. [2023-12-03 01:34:44,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 3066 transitions. [2023-12-03 01:34:44,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:44,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:44,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:44,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:45,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:45,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:45,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1587 states and 3083 transitions. [2023-12-03 01:34:45,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 3083 transitions. [2023-12-03 01:34:45,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:45,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:45,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:45,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:45,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:45,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:45,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1588 states and 3089 transitions. [2023-12-03 01:34:45,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 3089 transitions. [2023-12-03 01:34:45,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:45,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:45,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:45,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:46,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:46,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:46,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1593 states and 3106 transitions. [2023-12-03 01:34:46,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 3106 transitions. [2023-12-03 01:34:46,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:46,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:46,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:46,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:46,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:47,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:47,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1594 states and 3112 transitions. [2023-12-03 01:34:47,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 3112 transitions. [2023-12-03 01:34:47,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:47,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:47,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:47,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:47,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:47,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:47,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 1595 states and 3117 transitions. [2023-12-03 01:34:47,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 3117 transitions. [2023-12-03 01:34:47,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:47,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:47,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:47,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:53,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:53,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1670 states and 3269 transitions. [2023-12-03 01:34:53,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 3269 transitions. [2023-12-03 01:34:53,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:53,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:53,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:53,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:53,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:54,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:54,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1673 states and 3280 transitions. [2023-12-03 01:34:54,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3280 transitions. [2023-12-03 01:34:54,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:54,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:54,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:54,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:54,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:34:54,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:54,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 1676 states and 3290 transitions. [2023-12-03 01:34:54,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3290 transitions. [2023-12-03 01:34:54,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:34:54,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:54,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:54,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:35:03,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:03,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1758 states and 3458 transitions. [2023-12-03 01:35:03,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3458 transitions. [2023-12-03 01:35:03,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:35:03,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:03,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:03,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:04,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:35:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:05,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 1761 states and 3469 transitions. [2023-12-03 01:35:05,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3469 transitions. [2023-12-03 01:35:05,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:35:05,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:05,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:05,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:05,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:35:05,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:05,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 1762 states and 3473 transitions. [2023-12-03 01:35:05,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3473 transitions. [2023-12-03 01:35:05,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:35:05,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:05,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:05,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:05,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:35:09,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:09,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1780 states and 3516 transitions. [2023-12-03 01:35:09,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 3516 transitions. [2023-12-03 01:35:09,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:35:09,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:09,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:09,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:09,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:35:10,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:10,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1783 states and 3526 transitions. [2023-12-03 01:35:10,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3526 transitions. [2023-12-03 01:35:10,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:35:10,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:10,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:10,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:35:10,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:10,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 1786 states and 3535 transitions. [2023-12-03 01:35:10,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3535 transitions. [2023-12-03 01:35:10,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:35:10,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:10,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:10,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:10,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:35:11,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:11,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 1792 states and 3549 transitions. [2023-12-03 01:35:11,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3549 transitions. [2023-12-03 01:35:11,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:35:11,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:11,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:11,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:11,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:35:12,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:12,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1795 states and 3559 transitions. [2023-12-03 01:35:12,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3559 transitions. [2023-12-03 01:35:12,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:35:12,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:12,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:12,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:35:15,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:15,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1809 states and 3592 transitions. [2023-12-03 01:35:15,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 3592 transitions. [2023-12-03 01:35:15,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:35:15,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:15,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:15,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:15,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:35:15,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:15,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 1810 states and 3595 transitions. [2023-12-03 01:35:15,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3595 transitions. [2023-12-03 01:35:15,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:35:15,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:15,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:15,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:15,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:35:20,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:20,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3652 states to 1834 states and 3652 transitions. [2023-12-03 01:35:20,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3652 transitions. [2023-12-03 01:35:20,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:35:20,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:20,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:20,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:20,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:35:22,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:22,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 1837 states and 3661 transitions. [2023-12-03 01:35:22,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3661 transitions. [2023-12-03 01:35:22,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:35:22,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:22,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:22,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:22,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:35:28,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:28,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1861 states and 3719 transitions. [2023-12-03 01:35:28,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3719 transitions. [2023-12-03 01:35:28,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 01:35:28,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:28,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:28,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:29,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:35:30,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:30,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 1864 states and 3725 transitions. [2023-12-03 01:35:30,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3725 transitions. [2023-12-03 01:35:30,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:35:30,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:30,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:30,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:32,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:35:45,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:45,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 2033 states and 4061 transitions. [2023-12-03 01:35:45,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 4061 transitions. [2023-12-03 01:35:45,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:35:45,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:45,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:46,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:35:47,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:47,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 2038 states and 4070 transitions. [2023-12-03 01:35:47,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 4070 transitions. [2023-12-03 01:35:47,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:35:47,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:47,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:47,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:49,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:36:07,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:07,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 2203 states and 4392 transitions. [2023-12-03 01:36:07,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 4392 transitions. [2023-12-03 01:36:07,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:36:07,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:07,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:07,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:07,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:36:08,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:08,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4400 states to 2208 states and 4400 transitions. [2023-12-03 01:36:08,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 4400 transitions. [2023-12-03 01:36:08,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:36:08,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:08,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:08,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:36:09,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:09,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 2211 states and 4403 transitions. [2023-12-03 01:36:09,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 4403 transitions. [2023-12-03 01:36:09,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:36:09,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:09,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:10,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:36:10,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:10,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4404 states to 2213 states and 4404 transitions. [2023-12-03 01:36:10,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 4404 transitions. [2023-12-03 01:36:10,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:36:10,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:10,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:10,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:11,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:36:12,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:12,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 2216 states and 4407 transitions. [2023-12-03 01:36:12,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 4407 transitions. [2023-12-03 01:36:12,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:36:12,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:12,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:12,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:13,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:36:20,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:20,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4473 states to 2240 states and 4473 transitions. [2023-12-03 01:36:20,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4473 transitions. [2023-12-03 01:36:20,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:36:20,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:20,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:21,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:36:28,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:28,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4538 states to 2264 states and 4538 transitions. [2023-12-03 01:36:28,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4538 transitions. [2023-12-03 01:36:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:36:28,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:30,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:36:39,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4604 states to 2288 states and 4604 transitions. [2023-12-03 01:36:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 4604 transitions. [2023-12-03 01:36:39,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:36:39,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:39,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:39,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:40,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:36:52,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:52,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4670 states to 2312 states and 4670 transitions. [2023-12-03 01:36:52,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 4670 transitions. [2023-12-03 01:36:52,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:36:52,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:52,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:53,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:37:06,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:06,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4735 states to 2336 states and 4735 transitions. [2023-12-03 01:37:06,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 4735 transitions. [2023-12-03 01:37:06,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:37:06,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:06,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:06,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:06,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:37:06,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:06,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4738 states to 2337 states and 4738 transitions. [2023-12-03 01:37:06,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 4738 transitions. [2023-12-03 01:37:06,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:37:06,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:06,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:06,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:06,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:37:10,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:10,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4863 states to 2397 states and 4863 transitions. [2023-12-03 01:37:10,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 4863 transitions. [2023-12-03 01:37:10,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:37:10,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:10,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:11,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:11,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:37:24,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:24,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4988 states to 2457 states and 4988 transitions. [2023-12-03 01:37:24,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 4988 transitions. [2023-12-03 01:37:24,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:37:24,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:24,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:24,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:24,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:37:24,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:24,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4969 states to 2452 states and 4969 transitions. [2023-12-03 01:37:24,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2452 states and 4969 transitions. [2023-12-03 01:37:24,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:37:24,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:24,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:26,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:37:42,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:42,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5035 states to 2476 states and 5035 transitions. [2023-12-03 01:37:42,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 5035 transitions. [2023-12-03 01:37:42,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:37:42,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:42,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:42,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:44,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:38:05,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:05,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5103 states to 2500 states and 5103 transitions. [2023-12-03 01:38:05,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 5103 transitions. [2023-12-03 01:38:05,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:38:05,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:05,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:06,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:07,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:38:36,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:36,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5172 states to 2524 states and 5172 transitions. [2023-12-03 01:38:36,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 5172 transitions. [2023-12-03 01:38:36,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:38:36,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:36,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:36,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:37,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:39:18,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:39:18,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 2548 states and 5244 transitions. [2023-12-03 01:39:18,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 5244 transitions. [2023-12-03 01:39:18,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:39:18,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:39:18,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:39:18,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:39:20,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:40:10,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:10,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 2572 states and 5318 transitions. [2023-12-03 01:40:10,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 5318 transitions. [2023-12-03 01:40:10,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:40:10,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:10,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:10,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:12,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:41:12,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:12,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 2596 states and 5392 transitions. [2023-12-03 01:41:12,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2596 states and 5392 transitions. [2023-12-03 01:41:12,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:41:12,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:12,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:12,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:14,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:42:27,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:42:27,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5471 states to 2620 states and 5471 transitions. [2023-12-03 01:42:27,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 5471 transitions. [2023-12-03 01:42:27,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:42:27,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:42:27,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:42:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:42:27,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:42:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:42:28,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5472 states to 2622 states and 5472 transitions. [2023-12-03 01:42:28,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 5472 transitions. [2023-12-03 01:42:28,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:42:28,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:42:28,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:42:28,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:42:28,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:42:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:42:31,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5476 states to 2625 states and 5476 transitions. [2023-12-03 01:42:31,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 5476 transitions. [2023-12-03 01:42:31,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:42:31,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:42:31,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:42:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:42:32,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:42:33,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:42:33,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5496 states to 2630 states and 5496 transitions. [2023-12-03 01:42:33,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 5496 transitions. [2023-12-03 01:42:33,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:42:33,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:42:33,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:42:33,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:42:33,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:42:35,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:42:35,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5498 states to 2633 states and 5498 transitions. [2023-12-03 01:42:35,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 5498 transitions. [2023-12-03 01:42:35,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:42:35,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:42:35,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:42:36,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:42:36,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:42:38,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:42:38,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5502 states to 2636 states and 5502 transitions. [2023-12-03 01:42:38,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 5502 transitions. [2023-12-03 01:42:38,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:42:38,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:42:38,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:42:39,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:42:39,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:42:39,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:42:39,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5505 states to 2639 states and 5505 transitions. [2023-12-03 01:42:39,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 5505 transitions. [2023-12-03 01:42:39,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:42:39,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:42:39,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:42:39,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:42:39,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:42:42,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:42:42,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5509 states to 2642 states and 5509 transitions. [2023-12-03 01:42:42,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 5509 transitions. [2023-12-03 01:42:42,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 01:42:42,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:42:42,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:42:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:42:44,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:42:58,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:42:58,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5522 states to 2648 states and 5522 transitions. [2023-12-03 01:42:58,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 5522 transitions. [2023-12-03 01:42:58,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:42:58,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:42:58,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:42:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:42:59,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:42:59,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:42:59,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5521 states to 2648 states and 5521 transitions. [2023-12-03 01:42:59,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 5521 transitions. [2023-12-03 01:42:59,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:42:59,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:42:59,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:42:59,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:42:59,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:42:59,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:42:59,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5520 states to 2648 states and 5520 transitions. [2023-12-03 01:42:59,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 5520 transitions. [2023-12-03 01:42:59,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:42:59,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:42:59,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:42:59,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:42:59,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:43:00,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:43:00,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5519 states to 2648 states and 5519 transitions. [2023-12-03 01:43:00,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 5519 transitions. [2023-12-03 01:43:00,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:43:00,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:43:00,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:43:00,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:43:00,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:43:08,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:43:08,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5549 states to 2654 states and 5549 transitions. [2023-12-03 01:43:08,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 5549 transitions. [2023-12-03 01:43:08,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:43:08,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:43:08,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:43:08,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:43:08,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:43:12,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:43:12,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5549 states to 2656 states and 5549 transitions. [2023-12-03 01:43:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 5549 transitions. [2023-12-03 01:43:12,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:43:12,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:43:12,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:43:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:43:12,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:43:15,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:43:15,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5550 states to 2658 states and 5550 transitions. [2023-12-03 01:43:15,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 5550 transitions. [2023-12-03 01:43:15,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:43:15,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:43:15,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:43:15,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:43:15,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:43:17,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:43:17,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5553 states to 2660 states and 5553 transitions. [2023-12-03 01:43:17,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 5553 transitions. [2023-12-03 01:43:17,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:43:17,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:43:17,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:43:18,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:43:18,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:43:20,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:43:20,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5554 states to 2663 states and 5554 transitions. [2023-12-03 01:43:20,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 5554 transitions. [2023-12-03 01:43:20,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:43:20,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:43:20,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:43:20,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:43:20,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:43:25,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:43:25,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5554 states to 2665 states and 5554 transitions. [2023-12-03 01:43:25,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 5554 transitions. [2023-12-03 01:43:25,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:43:25,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:43:25,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:43:25,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:43:25,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:43:37,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:43:37,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5578 states to 2671 states and 5578 transitions. [2023-12-03 01:43:37,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 5578 transitions. [2023-12-03 01:43:37,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:43:37,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:43:37,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:43:37,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:43:37,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:43:40,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:43:40,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5579 states to 2674 states and 5579 transitions. [2023-12-03 01:43:40,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 5579 transitions. [2023-12-03 01:43:40,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:43:40,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:43:40,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:43:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:43:40,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:43:40,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:43:40,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5578 states to 2674 states and 5578 transitions. [2023-12-03 01:43:40,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 5578 transitions. [2023-12-03 01:43:40,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:43:40,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:43:40,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:43:40,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:43:40,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:43:49,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:43:49,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5602 states to 2680 states and 5602 transitions. [2023-12-03 01:43:49,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 5602 transitions. [2023-12-03 01:43:49,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:43:49,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:43:49,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:43:49,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:43:49,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:43:54,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:43:54,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5602 states to 2682 states and 5602 transitions. [2023-12-03 01:43:54,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 5602 transitions. [2023-12-03 01:43:54,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:43:54,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:43:54,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:43:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:43:54,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:43:56,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:43:56,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5605 states to 2684 states and 5605 transitions. [2023-12-03 01:43:56,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 5605 transitions. [2023-12-03 01:43:56,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:43:56,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:43:56,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:43:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:43:56,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:43:58,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:43:58,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5605 states to 2686 states and 5605 transitions. [2023-12-03 01:43:58,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 5605 transitions. [2023-12-03 01:43:58,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:43:58,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:43:58,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:43:59,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:43:59,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:02,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:02,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5606 states to 2688 states and 5606 transitions. [2023-12-03 01:44:02,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2688 states and 5606 transitions. [2023-12-03 01:44:02,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:02,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:02,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:02,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:02,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:06,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:06,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5607 states to 2690 states and 5607 transitions. [2023-12-03 01:44:06,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 5607 transitions. [2023-12-03 01:44:06,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:06,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:06,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:06,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:16,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:16,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5622 states to 2696 states and 5622 transitions. [2023-12-03 01:44:16,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 5622 transitions. [2023-12-03 01:44:16,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:16,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:16,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:16,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:16,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:18,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:18,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5623 states to 2698 states and 5623 transitions. [2023-12-03 01:44:18,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 5623 transitions. [2023-12-03 01:44:18,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:18,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:18,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:18,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:18,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:21,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:21,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5628 states to 2700 states and 5628 transitions. [2023-12-03 01:44:21,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5628 transitions. [2023-12-03 01:44:21,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:21,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:21,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:21,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:21,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:23,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:23,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5637 states to 2704 states and 5637 transitions. [2023-12-03 01:44:23,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 5637 transitions. [2023-12-03 01:44:23,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:23,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:23,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:23,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:25,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:25,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5640 states to 2706 states and 5640 transitions. [2023-12-03 01:44:25,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 5640 transitions. [2023-12-03 01:44:25,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:25,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:25,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:25,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:25,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:27,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:27,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5645 states to 2708 states and 5645 transitions. [2023-12-03 01:44:27,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 5645 transitions. [2023-12-03 01:44:27,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:27,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:27,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:27,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:27,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:31,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:31,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5653 states to 2712 states and 5653 transitions. [2023-12-03 01:44:31,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 5653 transitions. [2023-12-03 01:44:31,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:31,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:31,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:31,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:31,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:34,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:34,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5656 states to 2714 states and 5656 transitions. [2023-12-03 01:44:34,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2714 states and 5656 transitions. [2023-12-03 01:44:34,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:34,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:34,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:34,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:34,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:36,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:36,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5661 states to 2716 states and 5661 transitions. [2023-12-03 01:44:36,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 5661 transitions. [2023-12-03 01:44:36,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:36,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:36,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:36,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:40,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:40,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5668 states to 2720 states and 5668 transitions. [2023-12-03 01:44:40,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 5668 transitions. [2023-12-03 01:44:40,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:40,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:40,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:40,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:42,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:42,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5676 states to 2724 states and 5676 transitions. [2023-12-03 01:44:42,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 5676 transitions. [2023-12-03 01:44:42,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:42,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:42,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:42,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:42,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:44,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:44,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5685 states to 2728 states and 5685 transitions. [2023-12-03 01:44:44,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 5685 transitions. [2023-12-03 01:44:44,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:44,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:44,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:44,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:46,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:46,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5694 states to 2732 states and 5694 transitions. [2023-12-03 01:44:46,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 5694 transitions. [2023-12-03 01:44:46,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:46,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:46,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:46,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:49,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:49,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5696 states to 2734 states and 5696 transitions. [2023-12-03 01:44:49,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 5696 transitions. [2023-12-03 01:44:49,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:49,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:49,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:50,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:52,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:52,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5701 states to 2736 states and 5701 transitions. [2023-12-03 01:44:52,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 5701 transitions. [2023-12-03 01:44:52,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:52,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:52,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:52,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:52,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:56,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5712 states to 2740 states and 5712 transitions. [2023-12-03 01:44:56,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 5712 transitions. [2023-12-03 01:44:56,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:56,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:56,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:57,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:57,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:44:59,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:44:59,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5720 states to 2744 states and 5720 transitions. [2023-12-03 01:44:59,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 5720 transitions. [2023-12-03 01:44:59,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:44:59,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:44:59,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:44:59,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:44:59,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:02,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:02,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5724 states to 2746 states and 5724 transitions. [2023-12-03 01:45:02,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 5724 transitions. [2023-12-03 01:45:02,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:02,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:02,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:02,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:04,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:04,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5732 states to 2750 states and 5732 transitions. [2023-12-03 01:45:04,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 5732 transitions. [2023-12-03 01:45:04,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:04,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:04,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:04,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:04,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:06,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:06,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5737 states to 2752 states and 5737 transitions. [2023-12-03 01:45:06,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 5737 transitions. [2023-12-03 01:45:06,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:06,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:06,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:06,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:06,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:06,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:06,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5741 states to 2754 states and 5741 transitions. [2023-12-03 01:45:06,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 5741 transitions. [2023-12-03 01:45:06,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:06,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:06,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:06,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:07,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:09,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:09,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5749 states to 2758 states and 5749 transitions. [2023-12-03 01:45:09,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2758 states and 5749 transitions. [2023-12-03 01:45:09,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:09,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:09,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:09,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:09,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:09,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:09,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5752 states to 2760 states and 5752 transitions. [2023-12-03 01:45:09,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2760 states and 5752 transitions. [2023-12-03 01:45:09,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:09,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:09,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:09,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:09,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:12,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:12,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 2764 states and 5760 transitions. [2023-12-03 01:45:12,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 5760 transitions. [2023-12-03 01:45:12,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:12,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:12,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:12,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:12,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:12,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:12,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5763 states to 2766 states and 5763 transitions. [2023-12-03 01:45:12,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 5763 transitions. [2023-12-03 01:45:12,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:12,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:12,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:12,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:12,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:13,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:13,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 2768 states and 5766 transitions. [2023-12-03 01:45:13,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 5766 transitions. [2023-12-03 01:45:13,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:13,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:13,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:13,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:15,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:15,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5771 states to 2770 states and 5771 transitions. [2023-12-03 01:45:15,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2770 states and 5771 transitions. [2023-12-03 01:45:15,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:15,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:15,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:15,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:15,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:18,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:18,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 2772 states and 5776 transitions. [2023-12-03 01:45:18,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2772 states and 5776 transitions. [2023-12-03 01:45:18,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:18,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:18,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:18,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:18,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:21,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:21,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5778 states to 2774 states and 5778 transitions. [2023-12-03 01:45:21,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 5778 transitions. [2023-12-03 01:45:21,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:21,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:21,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:21,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:21,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:23,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:23,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5786 states to 2778 states and 5786 transitions. [2023-12-03 01:45:23,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 5786 transitions. [2023-12-03 01:45:23,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:23,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:23,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:23,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:23,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:26,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:26,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5795 states to 2782 states and 5795 transitions. [2023-12-03 01:45:26,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 5795 transitions. [2023-12-03 01:45:26,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:26,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:26,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:26,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:29,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:29,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5800 states to 2784 states and 5800 transitions. [2023-12-03 01:45:29,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 5800 transitions. [2023-12-03 01:45:29,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:29,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:29,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:29,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:29,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:31,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:31,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5809 states to 2788 states and 5809 transitions. [2023-12-03 01:45:31,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 5809 transitions. [2023-12-03 01:45:31,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:31,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:31,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:31,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:31,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:37,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:37,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5815 states to 2792 states and 5815 transitions. [2023-12-03 01:45:37,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2792 states and 5815 transitions. [2023-12-03 01:45:37,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:37,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:37,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:37,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:37,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:40,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:40,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5820 states to 2794 states and 5820 transitions. [2023-12-03 01:45:40,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 5820 transitions. [2023-12-03 01:45:40,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:40,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:40,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:40,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:43,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:43,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5822 states to 2796 states and 5822 transitions. [2023-12-03 01:45:43,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2796 states and 5822 transitions. [2023-12-03 01:45:43,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:43,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:43,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:43,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:43,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:45,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:45,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5830 states to 2800 states and 5830 transitions. [2023-12-03 01:45:45,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2800 states and 5830 transitions. [2023-12-03 01:45:45,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:45,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:45,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:45,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:45,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:48,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:48,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5838 states to 2804 states and 5838 transitions. [2023-12-03 01:45:48,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 5838 transitions. [2023-12-03 01:45:48,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:48,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:48,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:48,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:48,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:51,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:51,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5846 states to 2808 states and 5846 transitions. [2023-12-03 01:45:51,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 5846 transitions. [2023-12-03 01:45:51,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:51,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:51,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:51,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:51,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:53,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:53,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5854 states to 2812 states and 5854 transitions. [2023-12-03 01:45:53,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 5854 transitions. [2023-12-03 01:45:53,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:53,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:53,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:54,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:56,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:56,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5862 states to 2816 states and 5862 transitions. [2023-12-03 01:45:56,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 5862 transitions. [2023-12-03 01:45:56,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:56,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:56,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:56,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:56,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:45:57,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:45:57,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5865 states to 2818 states and 5865 transitions. [2023-12-03 01:45:57,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 5865 transitions. [2023-12-03 01:45:57,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:45:57,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:45:57,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:45:57,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:45:57,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:00,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:00,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 2820 states and 5870 transitions. [2023-12-03 01:46:00,111 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 5870 transitions. [2023-12-03 01:46:00,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:46:00,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:00,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:00,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:03,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:03,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5872 states to 2822 states and 5872 transitions. [2023-12-03 01:46:03,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 5872 transitions. [2023-12-03 01:46:03,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:46:03,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:03,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:03,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:03,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:06,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:06,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 2824 states and 5877 transitions. [2023-12-03 01:46:06,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 5877 transitions. [2023-12-03 01:46:06,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:46:06,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:06,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:06,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:06,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:06,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:06,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5880 states to 2826 states and 5880 transitions. [2023-12-03 01:46:06,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2826 states and 5880 transitions. [2023-12-03 01:46:06,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:46:06,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:06,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:06,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:06,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:12,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:12,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 2830 states and 5886 transitions. [2023-12-03 01:46:12,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 5886 transitions. [2023-12-03 01:46:12,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:46:12,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:12,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:12,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:12,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:17,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:17,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5892 states to 2834 states and 5892 transitions. [2023-12-03 01:46:17,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2834 states and 5892 transitions. [2023-12-03 01:46:17,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:46:17,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:17,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:17,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:21,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:21,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5894 states to 2836 states and 5894 transitions. [2023-12-03 01:46:21,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2836 states and 5894 transitions. [2023-12-03 01:46:21,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:46:21,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:21,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:21,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:21,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:24,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:24,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5896 states to 2838 states and 5896 transitions. [2023-12-03 01:46:24,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 5896 transitions. [2023-12-03 01:46:24,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:46:24,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:24,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:24,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:30,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:30,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5902 states to 2842 states and 5902 transitions. [2023-12-03 01:46:30,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2842 states and 5902 transitions. [2023-12-03 01:46:30,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:46:30,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:30,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:30,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:36,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:36,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5908 states to 2846 states and 5908 transitions. [2023-12-03 01:46:36,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 5908 transitions. [2023-12-03 01:46:36,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:46:36,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:36,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:36,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:36,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:38,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:38,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5916 states to 2850 states and 5916 transitions. [2023-12-03 01:46:38,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 5916 transitions. [2023-12-03 01:46:38,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:46:38,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:38,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:38,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:38,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:41,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:41,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5924 states to 2854 states and 5924 transitions. [2023-12-03 01:46:41,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 5924 transitions. [2023-12-03 01:46:41,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:46:41,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:41,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:41,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:47,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:47,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5930 states to 2858 states and 5930 transitions. [2023-12-03 01:46:47,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2858 states and 5930 transitions. [2023-12-03 01:46:47,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:46:47,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:47,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:47,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:47,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:50,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:50,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5932 states to 2860 states and 5932 transitions. [2023-12-03 01:46:50,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 5932 transitions. [2023-12-03 01:46:50,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:46:50,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:50,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:50,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:50,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:50,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:50,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5935 states to 2862 states and 5935 transitions. [2023-12-03 01:46:50,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 5935 transitions. [2023-12-03 01:46:50,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:46:50,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:50,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:51,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:51,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:46:57,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:46:57,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5941 states to 2866 states and 5941 transitions. [2023-12-03 01:46:57,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2866 states and 5941 transitions. [2023-12-03 01:46:57,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:46:57,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:46:57,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:46:57,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:46:57,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:47:02,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:02,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5947 states to 2870 states and 5947 transitions. [2023-12-03 01:47:02,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 5947 transitions. [2023-12-03 01:47:02,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:47:02,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:02,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:02,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:02,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:47:08,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:08,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5953 states to 2874 states and 5953 transitions. [2023-12-03 01:47:08,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 5953 transitions. [2023-12-03 01:47:08,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:47:08,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:08,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:08,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:08,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:47:14,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:14,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5959 states to 2878 states and 5959 transitions. [2023-12-03 01:47:14,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2878 states and 5959 transitions. [2023-12-03 01:47:14,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:47:14,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:14,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:14,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:14,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:47:21,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:21,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5965 states to 2882 states and 5965 transitions. [2023-12-03 01:47:21,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2882 states and 5965 transitions. [2023-12-03 01:47:21,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:47:21,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:21,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:21,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:21,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:47:27,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:27,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5971 states to 2886 states and 5971 transitions. [2023-12-03 01:47:27,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 5971 transitions. [2023-12-03 01:47:27,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:47:27,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:27,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:27,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:27,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:47:27,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:27,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5974 states to 2888 states and 5974 transitions. [2023-12-03 01:47:27,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 5974 transitions. [2023-12-03 01:47:27,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:47:27,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:27,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:27,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:27,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:47:30,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:30,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 2890 states and 5979 transitions. [2023-12-03 01:47:30,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2890 states and 5979 transitions. [2023-12-03 01:47:30,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:47:30,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:30,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:30,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:30,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:47:36,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:36,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5985 states to 2894 states and 5985 transitions. [2023-12-03 01:47:36,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 5985 transitions. [2023-12-03 01:47:36,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:47:36,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:36,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:36,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:36,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:47:42,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:47:42,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 2898 states and 5991 transitions. [2023-12-03 01:47:42,691 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 5991 transitions. [2023-12-03 01:47:42,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 01:47:42,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:47:42,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:47:42,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:47:44,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.