./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.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_8d32bc78-4877-414a-bd9b-7e43ad99b97a/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d32bc78-4877-414a-bd9b-7e43ad99b97a/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_8d32bc78-4877-414a-bd9b-7e43ad99b97a/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d32bc78-4877-414a-bd9b-7e43ad99b97a/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d32bc78-4877-414a-bd9b-7e43ad99b97a/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_8d32bc78-4877-414a-bd9b-7e43ad99b97a/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 ac65b92526cdafd793de45207c8e0f67883c86dc6af3548ef3333097912e0ee4 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 04:31:24,062 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 04:31:24,129 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d32bc78-4877-414a-bd9b-7e43ad99b97a/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 04:31:24,135 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 04:31:24,135 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 04:31:24,158 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 04:31:24,159 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 04:31:24,159 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 04:31:24,160 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 04:31:24,161 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 04:31:24,161 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 04:31:24,162 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 04:31:24,162 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 04:31:24,163 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 04:31:24,163 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 04:31:24,164 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 04:31:24,164 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 04:31:24,165 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 04:31:24,165 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 04:31:24,166 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 04:31:24,166 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 04:31:24,167 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 04:31:24,167 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 04:31:24,168 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 04:31:24,168 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 04:31:24,168 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 04:31:24,169 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:31:24,169 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 04:31:24,170 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 04:31:24,170 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 04:31:24,170 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 04:31:24,171 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 04:31:24,171 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 04:31:24,172 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_8d32bc78-4877-414a-bd9b-7e43ad99b97a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d32bc78-4877-414a-bd9b-7e43ad99b97a/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ac65b92526cdafd793de45207c8e0f67883c86dc6af3548ef3333097912e0ee4 [2023-12-03 04:31:24,389 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 04:31:24,413 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 04:31:24,416 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 04:31:24,418 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 04:31:24,418 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 04:31:24,419 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d32bc78-4877-414a-bd9b-7e43ad99b97a/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2023-12-03 04:31:27,194 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 04:31:27,593 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 04:31:27,593 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d32bc78-4877-414a-bd9b-7e43ad99b97a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2023-12-03 04:31:27,621 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d32bc78-4877-414a-bd9b-7e43ad99b97a/bin/ukojak-verify-Qdu7aM0XO9/data/d710b3f70/5fc2f39848e74cd7b6c6ab3aa91b87bc/FLAG8e4afecc4 [2023-12-03 04:31:27,636 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d32bc78-4877-414a-bd9b-7e43ad99b97a/bin/ukojak-verify-Qdu7aM0XO9/data/d710b3f70/5fc2f39848e74cd7b6c6ab3aa91b87bc [2023-12-03 04:31:27,638 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 04:31:27,639 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 04:31:27,640 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 04:31:27,640 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 04:31:27,644 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 04:31:27,645 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:31:27" (1/1) ... [2023-12-03 04:31:27,646 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ce09338 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:31:27, skipping insertion in model container [2023-12-03 04:31:27,646 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:31:27" (1/1) ... [2023-12-03 04:31:27,789 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 04:31:28,123 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_8d32bc78-4877-414a-bd9b-7e43ad99b97a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[13606,13619] [2023-12-03 04:31:28,151 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_8d32bc78-4877-414a-bd9b-7e43ad99b97a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[19227,19240] [2023-12-03 04:31:28,161 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_8d32bc78-4877-414a-bd9b-7e43ad99b97a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[20416,20429] [2023-12-03 04:31:28,176 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_8d32bc78-4877-414a-bd9b-7e43ad99b97a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[22562,22575] [2023-12-03 04:31:28,197 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_8d32bc78-4877-414a-bd9b-7e43ad99b97a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[25842,25855] [2023-12-03 04:31:28,241 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_8d32bc78-4877-414a-bd9b-7e43ad99b97a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[32130,32143] [2023-12-03 04:31:28,815 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:31:28,836 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 04:31:28,908 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_8d32bc78-4877-414a-bd9b-7e43ad99b97a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[13606,13619] [2023-12-03 04:31:28,924 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_8d32bc78-4877-414a-bd9b-7e43ad99b97a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[19227,19240] [2023-12-03 04:31:28,931 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_8d32bc78-4877-414a-bd9b-7e43ad99b97a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[20416,20429] [2023-12-03 04:31:28,941 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_8d32bc78-4877-414a-bd9b-7e43ad99b97a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[22562,22575] [2023-12-03 04:31:28,954 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_8d32bc78-4877-414a-bd9b-7e43ad99b97a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[25842,25855] [2023-12-03 04:31:28,977 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_8d32bc78-4877-414a-bd9b-7e43ad99b97a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[32130,32143] [2023-12-03 04:31:29,462 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:31:29,489 INFO L206 MainTranslator]: Completed translation [2023-12-03 04:31:29,489 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:31:29 WrapperNode [2023-12-03 04:31:29,490 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 04:31:29,491 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 04:31:29,491 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 04:31:29,491 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 04:31:29,499 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:31:29" (1/1) ... [2023-12-03 04:31:29,542 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:31:29" (1/1) ... [2023-12-03 04:31:29,676 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 9466 [2023-12-03 04:31:29,676 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 04:31:29,677 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 04:31:29,677 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 04:31:29,677 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 04:31:29,687 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:31:29" (1/1) ... [2023-12-03 04:31:29,687 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:31:29" (1/1) ... [2023-12-03 04:31:29,708 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:31:29" (1/1) ... [2023-12-03 04:31:29,709 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:31:29" (1/1) ... [2023-12-03 04:31:29,784 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:31:29" (1/1) ... [2023-12-03 04:31:29,813 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:31:29" (1/1) ... [2023-12-03 04:31:29,848 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:31:29" (1/1) ... [2023-12-03 04:31:29,864 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:31:29" (1/1) ... [2023-12-03 04:31:29,911 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 04:31:29,912 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 04:31:29,912 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 04:31:29,913 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 04:31:29,913 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:31:29" (1/1) ... [2023-12-03 04:31:29,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:31:29,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d32bc78-4877-414a-bd9b-7e43ad99b97a/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 04:31:29,946 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d32bc78-4877-414a-bd9b-7e43ad99b97a/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 04:31:29,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d32bc78-4877-414a-bd9b-7e43ad99b97a/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 04:31:30,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 04:31:30,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 04:31:30,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 04:31:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 04:31:30,303 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 04:31:30,305 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 04:31:34,288 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 04:31:34,775 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 04:31:34,776 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-03 04:31:34,778 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:31:34 BoogieIcfgContainer [2023-12-03 04:31:34,778 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 04:31:34,779 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 04:31:34,780 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 04:31:34,789 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 04:31:34,789 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:31:34" (1/1) ... [2023-12-03 04:31:34,798 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 04:31:34,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:34,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1698 states and 3047 transitions. [2023-12-03 04:31:34,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 3047 transitions. [2023-12-03 04:31:34,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-03 04:31:34,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:34,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:35,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:35,399 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 04:31:35,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:35,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1715 states and 3224 transitions. [2023-12-03 04:31:35,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3224 transitions. [2023-12-03 04:31:35,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-03 04:31:35,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:35,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:35,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:31:35,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:35,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1729 states and 3395 transitions. [2023-12-03 04:31:35,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3395 transitions. [2023-12-03 04:31:35,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-03 04:31:35,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:35,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:36,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:36,202 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 04:31:36,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:36,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1504 states and 2938 transitions. [2023-12-03 04:31:36,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2938 transitions. [2023-12-03 04:31:36,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-03 04:31:36,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:36,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:36,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:36,494 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 04:31:36,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:36,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1504 states and 2937 transitions. [2023-12-03 04:31:36,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2937 transitions. [2023-12-03 04:31:36,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-03 04:31:36,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:36,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:36,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:36,660 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 04:31:36,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:36,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1504 states and 2936 transitions. [2023-12-03 04:31:36,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2936 transitions. [2023-12-03 04:31:36,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-03 04:31:36,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:36,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:36,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:36,947 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 04:31:37,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:37,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1508 states and 2943 transitions. [2023-12-03 04:31:37,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2943 transitions. [2023-12-03 04:31:37,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 04:31:37,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:37,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:37,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:37,584 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 04:31:37,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:37,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1512 states and 2950 transitions. [2023-12-03 04:31:37,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2950 transitions. [2023-12-03 04:31:37,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 04:31:37,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:37,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:37,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:37,768 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 04:31:38,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:38,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1358 states and 2637 transitions. [2023-12-03 04:31:38,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2637 transitions. [2023-12-03 04:31:38,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 04:31:38,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:38,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:38,637 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 04:31:38,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:38,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1379 states and 2785 transitions. [2023-12-03 04:31:38,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2785 transitions. [2023-12-03 04:31:38,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 04:31:38,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:38,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:39,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:39,113 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 04:31:40,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:40,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1397 states and 2926 transitions. [2023-12-03 04:31:40,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2926 transitions. [2023-12-03 04:31:40,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 04:31:40,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:40,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:40,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:40,163 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 04:31:40,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:40,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1397 states and 2925 transitions. [2023-12-03 04:31:40,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2925 transitions. [2023-12-03 04:31:40,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 04:31:40,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:40,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:40,538 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 04:31:40,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:40,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1397 states and 2924 transitions. [2023-12-03 04:31:40,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2924 transitions. [2023-12-03 04:31:40,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 04:31:40,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:40,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:41,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:41,134 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 04:31:42,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:42,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1412 states and 3057 transitions. [2023-12-03 04:31:42,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 3057 transitions. [2023-12-03 04:31:42,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 04:31:42,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:42,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:42,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:43,035 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 04:31:45,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:45,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1416 states and 3067 transitions. [2023-12-03 04:31:45,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 3067 transitions. [2023-12-03 04:31:45,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 04:31:45,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:45,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:45,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:45,878 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 04:31:45,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:45,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1420 states and 3074 transitions. [2023-12-03 04:31:45,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 3074 transitions. [2023-12-03 04:31:45,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:31:45,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:45,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:45,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:46,016 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 04:31:46,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:46,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1430 states and 3097 transitions. [2023-12-03 04:31:46,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 3097 transitions. [2023-12-03 04:31:46,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:31:46,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:46,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:46,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:46,866 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 04:31:47,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:47,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1434 states and 3104 transitions. [2023-12-03 04:31:47,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 3104 transitions. [2023-12-03 04:31:47,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:31:47,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:47,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:47,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:47,989 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 04:31:48,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:48,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1444 states and 3127 transitions. [2023-12-03 04:31:48,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 3127 transitions. [2023-12-03 04:31:48,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:31:48,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:48,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:48,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:48,447 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 04:31:48,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:48,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1451 states and 3143 transitions. [2023-12-03 04:31:48,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 3143 transitions. [2023-12-03 04:31:48,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:31:48,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:48,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:48,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:48,895 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 04:31:49,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:49,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1451 states and 3142 transitions. [2023-12-03 04:31:49,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 3142 transitions. [2023-12-03 04:31:49,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:31:49,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:49,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:49,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:49,766 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 04:31:54,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:54,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1471 states and 3291 transitions. [2023-12-03 04:31:54,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 3291 transitions. [2023-12-03 04:31:54,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:31:54,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:54,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:54,235 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 04:31:54,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:54,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1475 states and 3399 transitions. [2023-12-03 04:31:54,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 3399 transitions. [2023-12-03 04:31:54,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:31:54,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:54,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:54,942 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 04:31:56,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:56,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 1475 states and 3398 transitions. [2023-12-03 04:31:56,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 3398 transitions. [2023-12-03 04:31:56,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:31:56,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:56,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:56,107 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 04:31:56,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:56,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 1475 states and 3397 transitions. [2023-12-03 04:31:56,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 3397 transitions. [2023-12-03 04:31:56,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:31:56,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:56,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:56,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:56,198 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 04:31:56,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:56,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 1476 states and 3397 transitions. [2023-12-03 04:31:56,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 3397 transitions. [2023-12-03 04:31:56,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:31:56,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:56,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:56,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:56,331 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 04:31:56,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:56,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 1480 states and 3404 transitions. [2023-12-03 04:31:56,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 3404 transitions. [2023-12-03 04:31:56,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:31:56,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:56,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:56,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:56,921 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 04:31:57,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:57,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1481 states and 3406 transitions. [2023-12-03 04:31:57,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 3406 transitions. [2023-12-03 04:31:57,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:31:57,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:57,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:57,878 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 04:32:03,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:03,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1504 states and 3567 transitions. [2023-12-03 04:32:03,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 3567 transitions. [2023-12-03 04:32:03,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:03,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:03,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:03,988 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 04:32:04,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:04,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1505 states and 3567 transitions. [2023-12-03 04:32:04,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 3567 transitions. [2023-12-03 04:32:04,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:04,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:04,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:04,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:04,413 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 04:32:05,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:05,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1505 states and 3566 transitions. [2023-12-03 04:32:05,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 3566 transitions. [2023-12-03 04:32:05,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:05,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:05,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:05,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:05,430 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 04:32:05,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:05,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 1506 states and 3570 transitions. [2023-12-03 04:32:05,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 3570 transitions. [2023-12-03 04:32:05,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:05,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:05,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:05,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:05,804 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 04:32:07,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:07,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1516 states and 3593 transitions. [2023-12-03 04:32:07,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 3593 transitions. [2023-12-03 04:32:07,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:07,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:07,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:07,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:07,892 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 04:32:07,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:07,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1517 states and 3593 transitions. [2023-12-03 04:32:07,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 3593 transitions. [2023-12-03 04:32:07,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:07,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:07,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:08,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:08,052 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 04:32:10,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:10,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 1527 states and 3615 transitions. [2023-12-03 04:32:10,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 3615 transitions. [2023-12-03 04:32:10,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:10,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:10,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:10,116 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 04:32:10,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:10,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 1528 states and 3615 transitions. [2023-12-03 04:32:10,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 3615 transitions. [2023-12-03 04:32:10,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:10,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:10,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:10,234 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 04:32:11,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:11,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1528 states and 3614 transitions. [2023-12-03 04:32:11,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 3614 transitions. [2023-12-03 04:32:11,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:11,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:11,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:11,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:11,645 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 04:32:12,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:12,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1529 states and 3622 transitions. [2023-12-03 04:32:12,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 3622 transitions. [2023-12-03 04:32:12,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:12,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:12,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:12,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:12,299 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 04:32:13,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:13,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 1536 states and 3739 transitions. [2023-12-03 04:32:13,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 3739 transitions. [2023-12-03 04:32:13,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:13,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:13,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:13,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:13,065 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 04:32:13,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:13,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 1537 states and 3741 transitions. [2023-12-03 04:32:13,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 3741 transitions. [2023-12-03 04:32:13,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:13,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:13,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:13,814 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 04:32:14,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:14,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1541 states and 3849 transitions. [2023-12-03 04:32:14,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 3849 transitions. [2023-12-03 04:32:14,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:14,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:14,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:14,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:14,584 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 04:32:14,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:14,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 1542 states and 3851 transitions. [2023-12-03 04:32:14,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 3851 transitions. [2023-12-03 04:32:14,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:14,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:14,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:15,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:15,048 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 04:32:15,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:15,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 1543 states and 3851 transitions. [2023-12-03 04:32:15,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 3851 transitions. [2023-12-03 04:32:15,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:15,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:15,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:15,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:16,095 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 04:32:23,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:23,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1570 states and 4033 transitions. [2023-12-03 04:32:23,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 4033 transitions. [2023-12-03 04:32:23,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:23,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:23,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:23,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:23,347 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 04:32:25,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:25,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 1578 states and 4055 transitions. [2023-12-03 04:32:25,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 4055 transitions. [2023-12-03 04:32:25,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:25,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:25,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:25,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:25,239 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 04:32:26,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:26,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 1578 states and 4054 transitions. [2023-12-03 04:32:26,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 4054 transitions. [2023-12-03 04:32:26,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:26,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:26,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:26,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:26,640 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 04:32:30,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:30,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 1596 states and 4196 transitions. [2023-12-03 04:32:30,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 4196 transitions. [2023-12-03 04:32:30,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:30,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:30,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:30,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:30,266 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 04:32:33,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:33,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4328 states to 1611 states and 4328 transitions. [2023-12-03 04:32:33,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 4328 transitions. [2023-12-03 04:32:33,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:33,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:33,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:33,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:33,900 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 04:32:34,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:34,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4434 states to 1615 states and 4434 transitions. [2023-12-03 04:32:34,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 4434 transitions. [2023-12-03 04:32:34,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:34,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:34,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:35,046 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 04:32:42,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:42,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 1478 states and 4045 transitions. [2023-12-03 04:32:42,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 4045 transitions. [2023-12-03 04:32:42,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:42,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:42,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:42,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:42,305 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 04:32:42,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:42,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 1249 states and 3292 transitions. [2023-12-03 04:32:42,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3292 transitions. [2023-12-03 04:32:42,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:32:42,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:42,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:42,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:42,931 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 04:32:52,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:52,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1249 states and 3291 transitions. [2023-12-03 04:32:52,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3291 transitions. [2023-12-03 04:32:52,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:32:52,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:52,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:52,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:53,216 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 04:32:54,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:54,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1247 states and 3288 transitions. [2023-12-03 04:32:54,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3288 transitions. [2023-12-03 04:32:54,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:32:54,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:54,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:54,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:54,818 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 04:32:54,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:54,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1254 states and 3308 transitions. [2023-12-03 04:32:54,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3308 transitions. [2023-12-03 04:32:54,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:32:54,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:54,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:54,964 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 04:32:55,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:55,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1264 states and 3334 transitions. [2023-12-03 04:32:55,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3334 transitions. [2023-12-03 04:32:55,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:32:55,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:55,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:55,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:55,118 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 04:32:59,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:59,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 1279 states and 3451 transitions. [2023-12-03 04:32:59,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3451 transitions. [2023-12-03 04:32:59,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:32:59,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:59,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:59,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:59,726 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 04:33:00,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:00,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 1289 states and 3478 transitions. [2023-12-03 04:33:00,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3478 transitions. [2023-12-03 04:33:00,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:00,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:00,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:00,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:00,874 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 04:33:03,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:03,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1296 states and 3566 transitions. [2023-12-03 04:33:03,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3566 transitions. [2023-12-03 04:33:03,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:03,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:03,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:03,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:03,090 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 04:33:04,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:04,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 1300 states and 3641 transitions. [2023-12-03 04:33:04,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3641 transitions. [2023-12-03 04:33:04,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:04,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:04,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:04,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:04,285 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 04:33:05,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:05,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 1304 states and 3717 transitions. [2023-12-03 04:33:05,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3717 transitions. [2023-12-03 04:33:05,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:05,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:05,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:05,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:05,396 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 04:33:07,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:07,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 1304 states and 3713 transitions. [2023-12-03 04:33:07,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3713 transitions. [2023-12-03 04:33:07,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:07,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:07,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:07,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:07,296 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 04:33:13,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:13,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 1315 states and 3741 transitions. [2023-12-03 04:33:13,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 3741 transitions. [2023-12-03 04:33:13,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:13,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:13,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:13,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:13,422 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 04:33:15,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:15,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1315 states and 3740 transitions. [2023-12-03 04:33:15,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 3740 transitions. [2023-12-03 04:33:15,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:15,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:15,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:15,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:15,537 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 04:33:17,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:17,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 1315 states and 3739 transitions. [2023-12-03 04:33:17,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 3739 transitions. [2023-12-03 04:33:17,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:17,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:17,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:17,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:17,698 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 04:33:19,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:19,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 1322 states and 3830 transitions. [2023-12-03 04:33:19,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3830 transitions. [2023-12-03 04:33:19,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:19,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:19,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:19,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:19,984 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 04:33:21,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:21,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3906 states to 1326 states and 3906 transitions. [2023-12-03 04:33:21,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 3906 transitions. [2023-12-03 04:33:21,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:21,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:21,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:21,158 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 04:33:23,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:23,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 1333 states and 3994 transitions. [2023-12-03 04:33:23,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3994 transitions. [2023-12-03 04:33:23,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:23,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:23,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:23,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:23,447 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 04:33:24,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:24,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 1337 states and 4070 transitions. [2023-12-03 04:33:24,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 4070 transitions. [2023-12-03 04:33:24,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:24,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:24,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:24,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:24,681 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 04:33:24,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:24,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 1344 states and 4090 transitions. [2023-12-03 04:33:24,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 4090 transitions. [2023-12-03 04:33:24,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:24,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:24,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:24,819 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 04:33:25,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:25,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 1345 states and 4090 transitions. [2023-12-03 04:33:25,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 4090 transitions. [2023-12-03 04:33:25,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:25,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:25,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:25,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:26,023 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 04:33:27,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:27,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 1349 states and 4098 transitions. [2023-12-03 04:33:27,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 4098 transitions. [2023-12-03 04:33:27,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:27,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:27,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:27,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:27,355 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 04:33:28,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:28,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 1350 states and 4100 transitions. [2023-12-03 04:33:28,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 4100 transitions. [2023-12-03 04:33:28,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:28,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:28,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:28,740 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 04:33:29,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:29,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 1351 states and 4100 transitions. [2023-12-03 04:33:29,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 4100 transitions. [2023-12-03 04:33:29,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:29,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:29,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:29,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:29,888 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 04:33:33,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:33,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3662 states to 1219 states and 3662 transitions. [2023-12-03 04:33:33,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3662 transitions. [2023-12-03 04:33:33,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:33,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:33,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:33,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:33,420 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 04:33:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:33,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 1219 states and 3654 transitions. [2023-12-03 04:33:33,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3654 transitions. [2023-12-03 04:33:33,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:33,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:33,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:34,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:34,336 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 04:33:45,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:45,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1200 states and 3575 transitions. [2023-12-03 04:33:45,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3575 transitions. [2023-12-03 04:33:45,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:45,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:45,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:45,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:45,905 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 04:33:47,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:47,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1200 states and 3574 transitions. [2023-12-03 04:33:47,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3574 transitions. [2023-12-03 04:33:47,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:47,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:47,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:47,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:47,153 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 04:33:47,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:47,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1205 states and 3590 transitions. [2023-12-03 04:33:47,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3590 transitions. [2023-12-03 04:33:47,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:47,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:47,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:47,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:47,258 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 04:33:51,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:51,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 1212 states and 3660 transitions. [2023-12-03 04:33:51,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3660 transitions. [2023-12-03 04:33:51,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:51,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:51,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:51,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:51,387 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 04:33:51,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:51,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1217 states and 3674 transitions. [2023-12-03 04:33:51,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3674 transitions. [2023-12-03 04:33:51,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:51,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:51,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:52,134 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 04:33:52,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:52,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 1215 states and 3672 transitions. [2023-12-03 04:33:52,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3672 transitions. [2023-12-03 04:33:52,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:33:52,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:52,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:52,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:53,400 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 04:34:12,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:12,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 1215 states and 3671 transitions. [2023-12-03 04:34:12,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3671 transitions. [2023-12-03 04:34:12,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:34:12,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:12,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:12,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:12,911 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 04:34:14,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:14,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 1222 states and 3746 transitions. [2023-12-03 04:34:14,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3746 transitions. [2023-12-03 04:34:14,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:34:14,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:14,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:14,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:14,253 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 04:34:15,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:15,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 1223 states and 3746 transitions. [2023-12-03 04:34:15,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3746 transitions. [2023-12-03 04:34:15,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:34:15,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:15,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:15,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:15,777 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 04:34:17,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:17,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 1227 states and 3814 transitions. [2023-12-03 04:34:17,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3814 transitions. [2023-12-03 04:34:17,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:34:17,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:17,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:17,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:17,166 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 04:34:18,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:18,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 1228 states and 3814 transitions. [2023-12-03 04:34:18,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3814 transitions. [2023-12-03 04:34:18,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:34:18,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:18,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:18,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:18,598 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 04:34:20,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:20,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1232 states and 3882 transitions. [2023-12-03 04:34:20,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3882 transitions. [2023-12-03 04:34:20,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:34:20,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:20,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:20,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:20,096 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 04:34:23,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:23,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 1239 states and 3957 transitions. [2023-12-03 04:34:23,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3957 transitions. [2023-12-03 04:34:23,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:34:23,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:23,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:23,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:23,062 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 04:34:24,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:24,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 1243 states and 4025 transitions. [2023-12-03 04:34:24,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 4025 transitions. [2023-12-03 04:34:24,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:34:24,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:24,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:24,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:24,640 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 04:34:26,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:26,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 1244 states and 4025 transitions. [2023-12-03 04:34:26,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 4025 transitions. [2023-12-03 04:34:26,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:34:26,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:26,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:26,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:26,064 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 04:34:27,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:27,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 1245 states and 4025 transitions. [2023-12-03 04:34:27,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 4025 transitions. [2023-12-03 04:34:27,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:34:27,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:27,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:27,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:27,590 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 04:34:28,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:28,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 1249 states and 4032 transitions. [2023-12-03 04:34:28,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 4032 transitions. [2023-12-03 04:34:28,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:34:28,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:28,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:28,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:28,945 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 04:34:31,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:31,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 1255 states and 4041 transitions. [2023-12-03 04:34:31,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 4041 transitions. [2023-12-03 04:34:31,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:34:31,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:31,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:31,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:31,687 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 04:34:34,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:34,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1258 states and 4047 transitions. [2023-12-03 04:34:34,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 4047 transitions. [2023-12-03 04:34:34,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:34:34,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:34,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:34,610 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 04:34:34,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:34,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4036 states to 1258 states and 4036 transitions. [2023-12-03 04:34:34,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 4036 transitions. [2023-12-03 04:34:34,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:34:34,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:34,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:34,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:34,736 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 04:34:39,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:39,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 1258 states and 4032 transitions. [2023-12-03 04:34:39,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 4032 transitions. [2023-12-03 04:34:39,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:34:39,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:39,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:39,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:39,853 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 04:34:39,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:39,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 1258 states and 4025 transitions. [2023-12-03 04:34:39,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 4025 transitions. [2023-12-03 04:34:39,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:34:39,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:39,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:39,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:40,021 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 04:34:40,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 1263 states and 4041 transitions. [2023-12-03 04:34:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 4041 transitions. [2023-12-03 04:34:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:34:40,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:40,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:40,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:40,202 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 04:34:40,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:40,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 1267 states and 4111 transitions. [2023-12-03 04:34:40,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 4111 transitions. [2023-12-03 04:34:40,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:34:40,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:40,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:40,473 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 04:34:49,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:49,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 1267 states and 4110 transitions. [2023-12-03 04:34:49,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 4110 transitions. [2023-12-03 04:34:49,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:34:49,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:49,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:49,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:49,971 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 04:34:51,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:51,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 1271 states and 4176 transitions. [2023-12-03 04:34:51,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 4176 transitions. [2023-12-03 04:34:51,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:34:51,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:51,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:51,529 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 04:34:59,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:59,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4081 states to 1252 states and 4081 transitions. [2023-12-03 04:34:59,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 4081 transitions. [2023-12-03 04:34:59,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:34:59,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:59,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:59,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:59,449 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 04:35:02,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:35:02,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4080 states to 1252 states and 4080 transitions. [2023-12-03 04:35:02,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 4080 transitions. [2023-12-03 04:35:02,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:35:02,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:35:02,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:35:02,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:35:02,778 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 04:35:21,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:35:21,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4072 states to 1249 states and 4072 transitions. [2023-12-03 04:35:21,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 4072 transitions. [2023-12-03 04:35:21,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:35:21,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:35:21,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:35:21,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:35:21,396 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 04:35:34,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:35:34,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4158 states to 1259 states and 4158 transitions. [2023-12-03 04:35:34,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 4158 transitions. [2023-12-03 04:35:34,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:35:34,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:35:34,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:35:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:35:36,414 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 04:36:00,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:00,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4276 states to 1278 states and 4276 transitions. [2023-12-03 04:36:00,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 4276 transitions. [2023-12-03 04:36:00,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:00,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:00,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:00,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:00,894 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 04:36:07,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:07,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 1288 states and 4363 transitions. [2023-12-03 04:36:07,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 4363 transitions. [2023-12-03 04:36:07,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:07,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:07,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:07,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:07,693 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 04:36:10,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:10,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4414 states to 1290 states and 4414 transitions. [2023-12-03 04:36:10,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 4414 transitions. [2023-12-03 04:36:10,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:10,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:10,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:10,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:10,825 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 04:36:16,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:16,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 1297 states and 4488 transitions. [2023-12-03 04:36:16,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 4488 transitions. [2023-12-03 04:36:16,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:16,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:16,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:16,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:16,391 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 04:36:18,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:18,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4459 states to 1292 states and 4459 transitions. [2023-12-03 04:36:18,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 4459 transitions. [2023-12-03 04:36:18,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:18,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:18,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:18,069 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 04:36:23,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:23,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4354 states to 1273 states and 4354 transitions. [2023-12-03 04:36:23,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 4354 transitions. [2023-12-03 04:36:23,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:23,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:23,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:23,377 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 04:36:25,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:25,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 1277 states and 4416 transitions. [2023-12-03 04:36:25,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 4416 transitions. [2023-12-03 04:36:25,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:25,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:25,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:25,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:25,092 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 04:36:26,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:26,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 1278 states and 4416 transitions. [2023-12-03 04:36:26,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 4416 transitions. [2023-12-03 04:36:26,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:26,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:26,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:26,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:26,940 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 04:36:29,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:29,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4415 states to 1278 states and 4415 transitions. [2023-12-03 04:36:29,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 4415 transitions. [2023-12-03 04:36:29,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:29,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:29,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:29,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:29,936 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 04:36:29,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:29,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4432 states to 1283 states and 4432 transitions. [2023-12-03 04:36:29,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 4432 transitions. [2023-12-03 04:36:29,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:29,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:29,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:30,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:30,122 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 04:36:33,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:33,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4440 states to 1286 states and 4440 transitions. [2023-12-03 04:36:33,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 4440 transitions. [2023-12-03 04:36:33,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:33,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:33,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:33,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:33,677 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 04:36:33,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:33,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4453 states to 1291 states and 4453 transitions. [2023-12-03 04:36:33,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 4453 transitions. [2023-12-03 04:36:33,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:33,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:33,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:33,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:33,783 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 04:36:37,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:37,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4463 states to 1295 states and 4463 transitions. [2023-12-03 04:36:37,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 4463 transitions. [2023-12-03 04:36:37,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:37,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:37,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:37,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:37,640 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 04:36:44,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:44,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4462 states to 1295 states and 4462 transitions. [2023-12-03 04:36:44,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 4462 transitions. [2023-12-03 04:36:44,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:44,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:44,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:44,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:45,006 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 04:36:45,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:45,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4479 states to 1300 states and 4479 transitions. [2023-12-03 04:36:45,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 4479 transitions. [2023-12-03 04:36:45,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:45,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:45,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:45,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:45,127 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 04:36:48,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:48,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4478 states to 1300 states and 4478 transitions. [2023-12-03 04:36:48,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 4478 transitions. [2023-12-03 04:36:48,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:48,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:48,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:48,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:48,726 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 04:36:50,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:50,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 1222 states and 4046 transitions. [2023-12-03 04:36:50,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 4046 transitions. [2023-12-03 04:36:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:50,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:50,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:50,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:50,574 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 04:36:54,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:54,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 1226 states and 4053 transitions. [2023-12-03 04:36:54,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 4053 transitions. [2023-12-03 04:36:54,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:54,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:54,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:54,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:54,208 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 04:36:59,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:59,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4079 states to 1236 states and 4079 transitions. [2023-12-03 04:36:59,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 4079 transitions. [2023-12-03 04:36:59,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:59,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:59,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:59,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:59,637 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 04:37:01,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:01,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 1236 states and 4076 transitions. [2023-12-03 04:37:01,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 4076 transitions. [2023-12-03 04:37:01,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:37:01,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:01,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:01,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:03,117 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 04:37:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:49,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 1253 states and 4193 transitions. [2023-12-03 04:37:49,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 4193 transitions. [2023-12-03 04:37:49,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:37:49,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:49,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:49,803 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 04:37:53,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:53,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4249 states to 1257 states and 4249 transitions. [2023-12-03 04:37:53,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 4249 transitions. [2023-12-03 04:37:53,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:37:53,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:53,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:53,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:53,605 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 04:37:57,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:57,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 1261 states and 4304 transitions. [2023-12-03 04:37:57,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 4304 transitions. [2023-12-03 04:37:57,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:37:57,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:57,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:57,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:57,620 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 04:38:01,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:01,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4358 states to 1265 states and 4358 transitions. [2023-12-03 04:38:01,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 4358 transitions. [2023-12-03 04:38:01,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:38:01,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:01,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:01,708 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 04:38:05,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:05,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4413 states to 1269 states and 4413 transitions. [2023-12-03 04:38:05,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 4413 transitions. [2023-12-03 04:38:05,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:38:05,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:05,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:05,922 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 04:38:10,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:10,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4467 states to 1273 states and 4467 transitions. [2023-12-03 04:38:10,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 4467 transitions. [2023-12-03 04:38:10,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:38:10,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:10,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:10,177 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 04:38:13,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:13,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4521 states to 1277 states and 4521 transitions. [2023-12-03 04:38:13,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 4521 transitions. [2023-12-03 04:38:13,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:38:13,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:13,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:14,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:14,070 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 04:38:18,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:18,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4577 states to 1281 states and 4577 transitions. [2023-12-03 04:38:18,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 4577 transitions. [2023-12-03 04:38:18,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:38:18,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:18,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:18,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:18,288 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 04:38:18,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:18,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 1209 states and 4093 transitions. [2023-12-03 04:38:18,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 4093 transitions. [2023-12-03 04:38:18,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:38:18,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:18,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:18,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:18,451 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 04:38:18,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:18,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 1214 states and 4110 transitions. [2023-12-03 04:38:18,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 4110 transitions. [2023-12-03 04:38:18,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:38:18,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:18,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:18,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:18,572 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 04:38:25,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:25,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3987 states to 1195 states and 3987 transitions. [2023-12-03 04:38:25,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3987 transitions. [2023-12-03 04:38:25,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:38:25,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:25,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:25,102 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 04:38:27,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:27,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 1195 states and 3986 transitions. [2023-12-03 04:38:27,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3986 transitions. [2023-12-03 04:38:27,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:38:27,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:27,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:27,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:27,326 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 04:38:30,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:30,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 1204 states and 4003 transitions. [2023-12-03 04:38:30,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 4003 transitions. [2023-12-03 04:38:30,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:38:30,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:30,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:30,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:30,399 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 04:38:36,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:36,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 1208 states and 4013 transitions. [2023-12-03 04:38:36,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 4013 transitions. [2023-12-03 04:38:36,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:38:36,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:36,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:36,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:36,995 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 04:38:45,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:45,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 1208 states and 4012 transitions. [2023-12-03 04:38:45,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 4012 transitions. [2023-12-03 04:38:45,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:38:45,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:45,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:45,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:45,684 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 04:39:01,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:01,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1205 states and 4005 transitions. [2023-12-03 04:39:01,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 4005 transitions. [2023-12-03 04:39:01,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:39:01,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:01,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:01,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:05,762 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 04:40:25,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:25,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 1225 states and 4091 transitions. [2023-12-03 04:40:25,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 4091 transitions. [2023-12-03 04:40:25,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:40:25,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:25,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:25,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:25,686 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 04:40:25,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:25,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 1220 states and 4054 transitions. [2023-12-03 04:40:25,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 4054 transitions. [2023-12-03 04:40:25,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:40:25,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:25,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:25,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:25,974 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 04:40:38,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:38,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 1230 states and 4124 transitions. [2023-12-03 04:40:38,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 4124 transitions. [2023-12-03 04:40:38,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:40:38,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:38,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:38,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:38,399 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 04:40:40,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 1230 states and 4115 transitions. [2023-12-03 04:40:40,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 4115 transitions. [2023-12-03 04:40:40,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:40:40,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:40,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:40,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:40,864 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 04:40:45,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:45,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 1237 states and 4173 transitions. [2023-12-03 04:40:45,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 4173 transitions. [2023-12-03 04:40:45,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:40:45,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:45,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:45,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:46,036 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 04:40:50,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:50,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 1244 states and 4229 transitions. [2023-12-03 04:40:50,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 4229 transitions. [2023-12-03 04:40:50,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:40:50,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:50,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:50,565 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 04:40:52,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:52,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4270 states to 1248 states and 4270 transitions. [2023-12-03 04:40:52,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 4270 transitions. [2023-12-03 04:40:52,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:40:52,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:52,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:52,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:52,800 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 04:41:17,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:17,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4269 states to 1248 states and 4269 transitions. [2023-12-03 04:41:17,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 4269 transitions. [2023-12-03 04:41:17,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:41:17,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:17,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:17,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:17,654 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 04:41:20,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:20,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4278 states to 1254 states and 4278 transitions. [2023-12-03 04:41:20,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 4278 transitions. [2023-12-03 04:41:20,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:41:20,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:20,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:20,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:21,015 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 04:41:28,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:28,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4270 states to 1254 states and 4270 transitions. [2023-12-03 04:41:28,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 4270 transitions. [2023-12-03 04:41:28,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:41:28,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:28,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:28,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:28,188 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 04:41:30,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:30,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4270 states to 1255 states and 4270 transitions. [2023-12-03 04:41:30,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 4270 transitions. [2023-12-03 04:41:30,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:41:30,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:30,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:30,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:30,818 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 04:41:33,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:33,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 1259 states and 4315 transitions. [2023-12-03 04:41:33,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 4315 transitions. [2023-12-03 04:41:33,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:41:33,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:33,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:33,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:33,855 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 04:41:36,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:36,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 1260 states and 4315 transitions. [2023-12-03 04:41:36,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 4315 transitions. [2023-12-03 04:41:36,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:41:36,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:36,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:36,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:36,659 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 04:41:39,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:39,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 1261 states and 4315 transitions. [2023-12-03 04:41:39,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 4315 transitions. [2023-12-03 04:41:39,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:41:39,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:39,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:39,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:39,327 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 04:41:46,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:46,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1265 states and 4326 transitions. [2023-12-03 04:41:46,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 4326 transitions. [2023-12-03 04:41:46,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:41:46,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:46,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:46,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:46,946 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 04:41:49,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:49,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1266 states and 4326 transitions. [2023-12-03 04:41:49,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 4326 transitions. [2023-12-03 04:41:49,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:41:49,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:49,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:49,697 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 04:41:49,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:49,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 1271 states and 4343 transitions. [2023-12-03 04:41:49,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 4343 transitions. [2023-12-03 04:41:49,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:41:49,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:49,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:49,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:49,843 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 04:41:56,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:56,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 1281 states and 4402 transitions. [2023-12-03 04:41:56,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 4402 transitions. [2023-12-03 04:41:56,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:41:56,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:56,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:56,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:56,891 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 04:41:56,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:56,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 1286 states and 4416 transitions. [2023-12-03 04:41:56,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 4416 transitions. [2023-12-03 04:41:56,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:41:56,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:56,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:56,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:57,045 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 04:41:59,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:59,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 1287 states and 4416 transitions. [2023-12-03 04:41:59,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 4416 transitions. [2023-12-03 04:41:59,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:41:59,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:59,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:59,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:59,579 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 04:42:04,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:04,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4415 states to 1287 states and 4415 transitions. [2023-12-03 04:42:04,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 4415 transitions. [2023-12-03 04:42:04,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:42:04,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:04,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:04,724 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 04:42:06,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:06,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4415 states to 1288 states and 4415 transitions. [2023-12-03 04:42:06,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 4415 transitions. [2023-12-03 04:42:06,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:42:06,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:06,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:06,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:06,170 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 04:42:19,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:19,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 1285 states and 4407 transitions. [2023-12-03 04:42:19,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 4407 transitions. [2023-12-03 04:42:19,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:42:19,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:19,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:19,296 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 04:42:22,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:22,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 1286 states and 4407 transitions. [2023-12-03 04:42:22,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 4407 transitions. [2023-12-03 04:42:22,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:42:22,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:22,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:22,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:22,244 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 04:42:32,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:32,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4406 states to 1286 states and 4406 transitions. [2023-12-03 04:42:32,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 4406 transitions. [2023-12-03 04:42:32,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:42:32,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:32,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:32,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:32,820 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 04:42:35,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:35,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4406 states to 1287 states and 4406 transitions. [2023-12-03 04:42:35,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 4406 transitions. [2023-12-03 04:42:35,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:42:35,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:35,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:35,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:35,277 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 04:42:37,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:37,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 1282 states and 4368 transitions. [2023-12-03 04:42:37,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 4368 transitions. [2023-12-03 04:42:37,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:42:37,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:37,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:37,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:37,634 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 04:42:45,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:45,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 1279 states and 4361 transitions. [2023-12-03 04:42:45,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 4361 transitions. [2023-12-03 04:42:45,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:42:45,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:45,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:45,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:45,260 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 04:42:45,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:45,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4335 states to 1274 states and 4335 transitions. [2023-12-03 04:42:45,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 4335 transitions. [2023-12-03 04:42:45,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:42:45,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:45,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:45,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:45,388 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 04:42:45,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:45,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4297 states to 1269 states and 4297 transitions. [2023-12-03 04:42:45,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 4297 transitions. [2023-12-03 04:42:45,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:42:45,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:45,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:45,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:45,524 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 04:42:46,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:46,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 1269 states and 4284 transitions. [2023-12-03 04:42:46,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 4284 transitions. [2023-12-03 04:42:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:42:46,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:46,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:46,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:48,025 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 04:42:49,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:49,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 1267 states and 4282 transitions. [2023-12-03 04:42:49,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 4282 transitions. [2023-12-03 04:42:49,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:42:49,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:49,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:49,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:49,156 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 04:42:51,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 1274 states and 4331 transitions. [2023-12-03 04:42:51,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 4331 transitions. [2023-12-03 04:42:51,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:42:51,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:51,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:51,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:51,704 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 04:42:53,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:53,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4370 states to 1278 states and 4370 transitions. [2023-12-03 04:42:53,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 4370 transitions. [2023-12-03 04:42:53,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:42:53,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:53,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:53,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:54,012 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 04:42:54,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:54,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 1288 states and 4397 transitions. [2023-12-03 04:42:54,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 4397 transitions. [2023-12-03 04:42:54,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:42:54,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:54,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:54,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:54,195 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 04:42:57,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:57,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4451 states to 1296 states and 4451 transitions. [2023-12-03 04:42:57,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 4451 transitions. [2023-12-03 04:42:57,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:42:57,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:57,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:57,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:57,415 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 04:43:07,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:07,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 1310 states and 4528 transitions. [2023-12-03 04:43:07,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 4528 transitions. [2023-12-03 04:43:07,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:43:07,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:07,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:07,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:07,249 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 04:43:11,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:11,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 1314 states and 4569 transitions. [2023-12-03 04:43:11,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 4569 transitions. [2023-12-03 04:43:11,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:43:11,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:11,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:11,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:11,796 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 04:43:16,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:16,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4609 states to 1318 states and 4609 transitions. [2023-12-03 04:43:16,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 4609 transitions. [2023-12-03 04:43:16,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:43:16,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:16,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:16,225 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 04:43:19,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:19,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4630 states to 1326 states and 4630 transitions. [2023-12-03 04:43:19,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 4630 transitions. [2023-12-03 04:43:19,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:43:19,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:19,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:19,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:19,946 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 04:43:22,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:22,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 1330 states and 4639 transitions. [2023-12-03 04:43:22,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 4639 transitions. [2023-12-03 04:43:22,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:43:22,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:22,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:22,403 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 04:43:32,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4662 states to 1340 states and 4662 transitions. [2023-12-03 04:43:32,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 4662 transitions. [2023-12-03 04:43:32,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:43:32,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,894 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 04:43:37,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4704 states to 1344 states and 4704 transitions. [2023-12-03 04:43:37,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 4704 transitions. [2023-12-03 04:43:37,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:43:37,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,826 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 04:43:52,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4073 states to 1236 states and 4073 transitions. [2023-12-03 04:43:52,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 4073 transitions. [2023-12-03 04:43:52,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:43:52,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,120 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 04:43:57,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:57,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 1246 states and 4127 transitions. [2023-12-03 04:43:57,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 4127 transitions. [2023-12-03 04:43:57,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:43:57,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:57,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:57,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:58,830 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 04:43:59,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:59,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4125 states to 1244 states and 4125 transitions. [2023-12-03 04:43:59,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 4125 transitions. [2023-12-03 04:43:59,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:43:59,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:59,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:59,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:59,915 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 04:44:04,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:04,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 1248 states and 4162 transitions. [2023-12-03 04:44:04,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 4162 transitions. [2023-12-03 04:44:04,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:44:04,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:04,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:04,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:04,948 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 04:44:10,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:10,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 1252 states and 4199 transitions. [2023-12-03 04:44:10,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 4199 transitions. [2023-12-03 04:44:10,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:44:10,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:10,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:10,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:10,091 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 04:44:15,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:15,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 1256 states and 4236 transitions. [2023-12-03 04:44:15,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 4236 transitions. [2023-12-03 04:44:15,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:44:15,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:15,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:15,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:15,299 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 04:44:20,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:20,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4270 states to 1260 states and 4270 transitions. [2023-12-03 04:44:20,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 4270 transitions. [2023-12-03 04:44:20,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:44:20,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:20,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:20,599 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 04:44:25,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:25,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 1264 states and 4304 transitions. [2023-12-03 04:44:25,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 4304 transitions. [2023-12-03 04:44:25,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:44:25,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:25,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:25,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:25,689 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 04:44:31,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:31,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4341 states to 1268 states and 4341 transitions. [2023-12-03 04:44:31,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 4341 transitions. [2023-12-03 04:44:31,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:44:31,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:31,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:31,310 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 04:44:36,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:36,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 1272 states and 4378 transitions. [2023-12-03 04:44:36,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 4378 transitions. [2023-12-03 04:44:36,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:44:36,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:36,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:36,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:36,208 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 04:44:41,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:41,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4415 states to 1276 states and 4415 transitions. [2023-12-03 04:44:41,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 4415 transitions. [2023-12-03 04:44:41,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:44:41,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:41,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:41,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:41,373 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 04:44:46,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:46,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4449 states to 1280 states and 4449 transitions. [2023-12-03 04:44:46,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 4449 transitions. [2023-12-03 04:44:46,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:44:46,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:46,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:46,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:46,605 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 04:44:51,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:51,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4486 states to 1284 states and 4486 transitions. [2023-12-03 04:44:51,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 4486 transitions. [2023-12-03 04:44:51,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:44:51,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:51,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:51,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:51,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.